12901997081600

Names of 12901997081600

• Cardinal: 12901997081600 can be written as Twelve trillion, nine hundred one billion, nine hundred ninety-seven million, eighty-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.29019970816 × 10¹³

Factors of 12901997081600

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 540

Divisors of 12901997081600

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 25 32 34 40 44 50 53 55 64 68 80 85 88 100 106 110 128 136 160 170 176 187 200 211 212 220 241 256 265 272 275 320 340 352 374 400 422 424 425 440 482 512 530 544 550 583 640 680 704 748 800 844 848 850 880 901 935 964 1024 1055 1060 1088 1100 1166 1205 1280 1325 1360 1408 1496 1600 1688 1696 1700 1760 1802 1870 1928 2110 2120 2176 2200 2321 2332 2410 2560 2650 2651 2720 2816 2915 2992 3200 3376 3392 3400 3520 3587 3604 3740 3856 4097 4220 4240 4352 4400 4505 4642 4664 4675 4820 5120 5275 5300 5302 5440 5632 5830 5984 6025 6400 6752 6784 6800 7040 7174 7208 7480 7712 8194 8440 8480 8704 8800 9010 9284 9328 9350 9640 9911 10550 10600 10604 10880 11183 11264 11605 11660 11968 12050 12773 12800 13255 13504 13568 13600 14080 14348 14416 14575 14960 15424 16388 16880 16960 17408 17600 17935 18020 18568 18656 18700 19280 19822 20485 21100 21200 21208 21760 22366 22525 23210 23320 23936 24100 25546 25600 26510 27008 27136 27200 28160 28696 28832 29150 29920 30848 32776 33760 33920 35200 35870 36040 37136 37312 37400 38560 39457 39644 40970 42200 42400 42416 43520 44732 45050 45067 46420 46640 47872 48200 49555 50851 51092 53020 54016 54272 54400 55915 56320 57392 57664 58025 58300 59840 61696 63865 65552 66275 67520 67840 70400 71740 72080 74272 74624 74800 77120 78914 79288 81940 84400 84800 84832 87040 89464 89675 90100 90134 92840 93280 95744 96400 99110 101702 102184 102425 106040 108032 108800 111830 114784 115328 116050 116600 119680 123013 123392 127730 131104 132550 135040 135680 140503 140800 143480 144160 148544 149248 149600 154240 157828 158576 163880 168800 169600 169664 178928 179350 180200 180268 185680 186560 190111 191488 192800 197285 198220 203404 204368 204850 212080 216064 217141 217600 223660 225335 229568 230656 232100 233200 239360 246026 246784 247775 254255 255460 262208 265100 270080 271360 279575 281006 281600 286960 288320 297088 298496 299200 308480 315656 317152 319325 327760 337600 339200 339328 357856 358700 360400 360536 371360 373120 380222 385600 394570 396440 406808 408736 409700 424160 434282 435200 447320 450670 459136 461312 464200 466400 478720 492052 495550 508510 510920 524416 530200 540160 559150 559361 562012 573920 576640 594176 596992 598400 615065 616960 631312 634304 638650 655520 675200 678400 678656 702515 715712 717400 720800 721072 742720 746240 760444 771200 789140 792880 813616 817472 819400 848320 864467 868564 894640 901340 918272 922624 928400 932800 950555 957440 984104 986425 991100 1017020 1021840 1048832 1060400 1080320 1085705 1118300 1118722 1124024 1126675 1147840 1153280 1188352 1196800 1230130 1233920 1262624 1268608 1271275 1277300 1311040 1350400 1356800 1357312 1405030 1431424 1434800 1441600 1442144 1485440 1492480 1520888 1542400 1578280 1585760 1627232 1634944 1638800 1696640 1728934 1737128 1789280 1802680 1836544 1856800 1865600 1901110 1968208 1972850 1982200 2034040 2043680 2091221 2097664 2120800 2171410 2236600 2237444 2248048 2253350 2295680 2306560 2376704 2388551 2393600 2460260 2525248 2537216 2542550 2554600 2622080 2695103 2700800 2714624 2796805 2810060 2862848 2869600 2883200 2884288 2970880 2984960 3041776 3075325 3084800 3156560 3171520 3254464 3269888 3277600 3393280 3457868 3474256 3512575 3578560 3605360 3673088 3713600 3731200 3802220 3936416 3945700 3964400 4068080 4087360 4182442 4195328 4241600 4322335 4342820 4473200 4474888 4496096 4506700 4591360 4613120 4752775 4777102 4787200 4920520 5050496 5074432 5085100 5109200 5244160 5390206 5401600 5428525 5593610 5620120 5725696 5739200 5766400 5768576 5941760 6083552 6150650 6169600 6313120 6343040 6508928 6539776 6555200 6786560 6915736 6948512 7025150 7157120 7210720 7427200 7462400 7604440 7872832 7891400 7928800 8136160 8174720 8364884 8483200 8644670 8685640 8946400 8949776 8992192 9013400 9182720 9505550 9509137 9554204 9841040 10100992 10148864 10170200 10218400 10456105 10488320 10780412 10857050 11187220 11240240 11451392 11478400 11532800 11537152 11883520 11942755 12167104 12301300 12626240 12686080 13017856 13079552 13110400 13475515 13573120 13831472 13897024 13984025 14050300 14314240 14421440 14854400 14924800 15208880 15745664 15782800 15857600 16272320 16349440 16729768 16966400 17289340 17371280 17892800 17899552 17984384 18026800 18365440 19011100 19018274 19108408 19682080 20201984 20340400 20436800 20912210 20976640 21560824 21611675 21714100 22374440 22480480 22956800 23065600 23074304 23885510 24334208 24602600 25252480 25372160 26035712 26220800 26951030 27662944 27794048 27968050 28100600 28628480 28842880 29646133 29708800 30417760 31491328 31565600 31715200 32544640 32698880 33459536 33932800 34578680 34742560 35785600 35799104 35968768 36053600 38022200 38036548 38216816 39364160 40403968 40680800 40873600 41824420 43121648 43223350 43428200 44748880 44960960 45816751 45913600 46148608 47545685 47771020 48668416 49205200 50504960 50744320 52071424 52280525 52441600 53902060 55325888 55588096 55936100 56201200 57256960 57685760 59292266 59417600 59713775 60835520 62982656 63131200 63430400 65089280 65397760 66919072 67377575 67865600 69157360 69485120 71571200 71598208 71937536 72107200 76044400 76073096 76433632 78728320 81361600 81747200 83648840 86243296 86446700 86856400 89497760 89921920 91633502 91827200 95091370 95542040 97336832 98410400 101009920 104561050 104883200 107804120 110651776 111176192 111872200 112402400 115371520 118584532 119427550 121671040 125965312 126262400 126860800 130178560 133838144 134755150 138314720 138970240 143142400 143196416 143875072 144214400 148230665 152088800 152146192 152867264 157456640 162723200 163494400 167297680 172486592 172893400 173712800 178995520 179843840 183267004 190182740 191084080 194673664 196820800 202019840 209122100 215608240 221303552 222352384 223744400 224804800 229083755 230743040 237169064 237728425 238855100 243342080 252524800 253721600 260357120 267676288 269510300 276629440 277940480 286284800 286392832 288428800 296461330 304177600 304292384 305734528 314913280 325446400 326988800 334595360 344973184 345786800 347425600 357991040 359687680 366534008 380365480 382168160 393641600 418244200 431216480 442607104 447488800 449609600 458167510 474338128 475456850 477710200 486684160 503984261 505049600 535352576 539020600 553258880 555880960 572785664 576857600 592922660 608355200 608584768 611469056 629826560 650892800 669190720 689946368 691573600 694851200 715982080 719375360 733068016 741153325 760730960 764336320 787283200 836488400 862432960 885214208 894977600 899219200 916335020 948676256 950913700 955420400 973368320 1007968522 1010099200 1070705152 1078041200 1106517760 1111761920 1145418775 1153715200 1185845320 1216710400 1217169536 1222938112 1301785600 1338381440 1379892736 1383147200 1389702400 1431964160 1466136032 1482306650 1521461920 1528672640 1574566400 1672976800 1724865920 1789955200 1798438400 1832670040 1897352512 1901827400 1910840800 2015937044 2141410304 2156082400 2213035520 2290837550 2371690640 2433420800 2434339072 2445876224 2519921305 2676762880 2759785472 2766294400 2779404800 2863928320 2932272064 2964613300 3042923840 3057345280 3149132800 3345953600 3449731840 3579910400 3596876800 3665340080 3794705024 3803654800 3821681600 4031874088 4312164800 4426071040 4581675100 4743381280 4866841600 4868678144 5039842610 5353525760 5532588800 5558809600 5864544128 5929226600 6085847680 6114690560 6691907200 6899463680 7159820800 7330680160 7589410048 7607309600 7643363200 8063748176 8624329600 9163350200 9486762560 9737356288 10079685220 10707051520 11065177600 11729088256 11858453200 12171695360 12229381120 12599606525 13383814400 13798927360 14319641600 14661360320 15178820096 15214619200 15286726400 16127496352 17248659200 18326700400 18973525120 20159370440 22130355200 23458176512 23716906400 24343390720 25199213050 26767628800 29322720640 30357640192 30429238400 30573452800 32254992704 34497318400 36653400800 37947050240 40318740880 46916353024 47433812800 48686781440 50398426100 53535257600 58645441280 60858476800 61146905600 64509985408 68994636800 73306801600 75894100480 80637481760 94867625600 100796852200 117290882560 121716953600 129019970816 146613603200 151788200960 161274963520 189735251200 201593704400 234581765120 243433907200 258039941632 293227206400 322549927040 379470502400 403187408800 516079883264 586454412800 645099854080 758941004800 806374817600 1172908825600 1290199708160 1612749635200 2580399416320 3225499270400 6450998540800 12901997081600
• Sum of all divisors σ(n): 37973294232192
• Sum of proper divisors (its aliquot sum) s(n): 25071297150592
• 12901997081600 is an abundant number, because the sum of its proper divisors (25071297150592) is greater than itself. Its abundance is 12169300068992

Bases of 12901997081600

• Binary: 10111011101111111010111100111111010000000000₂
• Hexadecimal: 0xBBBFAF3F400
• Base-36: 4KN3FXXQ8

Squares and roots of 12901997081600

• 12901997081600 squared (12901997081600²) is 166461528693614917058560000
• 12901997081600 cubed (12901997081600³) is 2147686157403694320443767176298496000000
• The square root of 12901997081600 is 3591935.0052026275
• The cube root of 12901997081600 is 23454.1111939425

Scales and comparisons

• 12,901,997,081,600 seconds is equal to 410,243 years, 31 weeks, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 12,901,997,081,600 would take you about one million, twenty-five thousand, six hundred eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12901997081600 cubic inches would be around 1954.5 feet tall.

Recreational maths with 12901997081600

• 12901997081600 backwards is 00618079910921
• 12901997081600 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12901997081600's digits is 53
• More coming soon!