12900165222400

Names of 12900165222400

• Cardinal: 12900165222400 can be written as Twelve trillion, nine hundred billion, one hundred sixty-five million, two hundred twenty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.29001652224 × 10¹³

Factors of 12900165222400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 91

Divisors of 12900165222400

• Number of divisors d(n): 513
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 61 64 80 92 100 115 122 128 160 184 200 230 244 256 305 320 368 400 460 488 512 529 575 610 640 736 800 920 976 1024 1058 1150 1220 1280 1403 1472 1525 1600 1840 1952 2048 2116 2300 2440 2560 2645 2806 2944 3050 3200 3680 3721 3904 4096 4232 4600 4880 5120 5290 5612 5888 6100 6400 7015 7360 7442 7808 8192 8464 9200 9760 10240 10580 11224 11776 12200 12800 13225 14030 14720 14884 15616 16384 16928 18400 18605 19520 20480 21160 22448 23552 24400 25600 26450 28060 29440 29768 31232 32269 32768 33856 35075 36800 37210 39040 40960 42320 44896 47104 48800 51200 52900 56120 58880 59536 62464 64538 65536 67712 70150 73600 74420 78080 81920 84640 85583 89792 93025 94208 97600 102400 105800 112240 117760 119072 124928 129076 131072 135424 140300 147200 148840 156160 161345 163840 169280 171166 179584 186050 188416 195200 204800 211600 224480 235520 238144 249856 258152 262144 270848 280600 294400 297680 312320 322690 327680 338560 342332 359168 372100 376832 390400 409600 423200 427915 448960 471040 476288 499712 516304 541696 561200 588800 595360 624640 645380 655360 677120 684664 718336 744200 753664 780800 806725 819200 846400 855830 897920 942080 952576 999424 1032608 1083392 1122400 1177600 1190720 1249280 1290760 1310720 1354240 1369328 1436672 1488400 1507328 1561600 1613450 1638400 1692800 1711660 1795840 1884160 1905152 1968409 1998848 2065216 2139575 2166784 2244800 2355200 2381440 2498560 2581520 2708480 2738656 2873344 2976800 3014656 3123200 3226900 3276800 3385600 3423320 3591680 3768320 3810304 3936818 3997696 4130432 4279150 4333568 4489600 4710400 4762880 4997120 5163040 5416960 5477312 5746688 5953600 6029312 6246400 6453800 6553600 6771200 6846640 7183360 7536640 7620608 7873636 7995392 8260864 8558300 8667136 8979200 9420800 9525760 9842045 9994240 10326080 10833920 10954624 11493376 11907200 12492800 12907600 13542400 13693280 14366720 15073280 15241216 15747272 15990784 16521728 17116600 17334272 17958400 18841600 19051520 19684090 19988480 20652160 21667840 21909248 22986752 23814400 24985600 25815200 27084800 27386560 28733440 30146560 30482432 31494544 33043456 34233200 34668544 35916800 37683200 38103040 39368180 39976960 41304320 43335680 43818496 45973504 47628800 49210225 49971200 51630400 54169600 54773120 57466880 60964864 62989088 66086912 68466400 69337088 71833600 75366400 76206080 78736360 79953920 82608640 86671360 87636992 91947008 95257600 98420450 99942400 103260800 108339200 109546240 114933760 121929728 125978176 132173824 136932800 138674176 143667200 150732800 152412160 157472720 165217280 173342720 175273984 183894016 190515200 196840900 199884800 206521600 216678400 219092480 229867520 243859456 251956352 264347648 273865600 287334400 304824320 314945440 330434560 346685440 350547968 367788032 381030400 393681800 399769600 413043200 433356800 438184960 459735040 487718912 503912704 528695296 547731200 574668800 609648640 629890880 660869120 693370880 701095936 762060800 787363600 826086400 866713600 876369920 919470080 975437824 1007825408 1057390592 1095462400 1149337600 1219297280 1259781760 1321738240 1402191872 1524121600 1574727200 1652172800 1733427200 1752739840 1838940160 2015650816 2114781184 2190924800 2298675200 2438594560 2519563520 2643476480 2804383744 3048243200 3149454400 3304345600 3466854400 3505479680 4031301632 4229562368 4381849600 4597350400 4877189120 5039127040 5286952960 5608767488 6096486400 6298908800 6608691200 7010959360 8062603264 8459124736 8763699200 9194700800 10078254080 10573905920 11217534976 12192972800 12597817600 13217382400 14021918720 16125206528 17527398400 20156508160 21147811840 22435069952 24385945600 25195635200 26434764800 28043837440 32250413056 35054796800 40313016320 42295623680 50391270400 52869529600 56087674880 64500826112 70109593600 80626032640 100782540800 105739059200 112175349760 129001652224 140219187200 161252065280 201565081600 211478118400 258003304448 280438374400 322504130560 403130163200 516006608896 560876748800 645008261120 806260326400 1290016522240 1612520652800 2580033044480 3225041305600 6450082611200 12900165222400
• Sum of all divisors σ(n): 34001044271103
• Sum of proper divisors (its aliquot sum) s(n): 21100879048703
• 12900165222400 is an abundant number, because the sum of its proper divisors (21100879048703) is greater than itself. Its abundance is 8200713826303

Bases of 12900165222400

• Binary: 10111011101110001101110001000000000000000000₂
• Hexadecimal: 0xBBB8DC40000
• Base-36: 4KM95AU4G

Squares and roots of 12900165222400

• 12900165222400 squared (12900165222400²) is 166414262765218441461760000
• 12900165222400 cubed (12900165222400³) is 2146771485035206194884126571495424000000
• 12900165222400 is a perfect square number. Its square root is 3591680
• The cube root of 12900165222400 is 23453.0011161081

Scales and comparisons

• 12,900,165,222,400 seconds is equal to 410,185 years, 18 weeks, 1 day, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 12,900,165,222,400 would take you about one million, twenty-five thousand, four hundred sixty-three 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 12900165222400 cubic inches would be around 1954.4 feet tall.

Recreational maths with 12900165222400

• 12900165222400 backwards is 00422256100921
• The number of decimal digits it has is: 14
• The sum of 12900165222400's digits is 34
• More coming soon!