138032605620

Names of 138032605620

• Cardinal: 138032605620 can be written as One hundred thirty-eight billion, thirty-two million, six hundred five thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.3803260562 × 10¹¹

Factors of 138032605620

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 471

Divisors of 138032605620

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 19 20 21 26 28 30 35 36 38 39 42 45 52 57 60 63 65 70 76 78 84 90 91 95 105 109 114 117 126 130 133 140 156 169 171 180 182 190 195 210 218 228 234 247 252 260 266 273 285 313 315 327 338 342 364 380 390 399 420 436 455 468 494 507 532 545 546 570 585 626 630 654 665 676 684 741 763 780 798 819 845 855 910 939 981 988 1014 1090 1092 1140 1170 1183 1197 1235 1252 1260 1308 1330 1365 1417 1482 1521 1526 1565 1596 1635 1638 1690 1710 1729 1820 1878 1962 1995 2028 2071 2180 2191 2223 2289 2340 2366 2394 2470 2535 2660 2730 2817 2834 2964 3042 3052 3130 3211 3270 3276 3380 3420 3458 3549 3705 3756 3815 3924 3990 4069 4095 4142 4251 4382 4446 4578 4695 4732 4788 4905 4940 5070 5187 5460 5634 5668 5915 5947 5985 6084 6213 6260 6422 6540 6573 6867 6916 7085 7098 7410 7605 7630 7980 8138 8190 8284 8502 8645 8764 8892 9156 9390 9633 9810 9919 10140 10355 10374 10647 10955 11115 11268 11445 11830 11894 11970 12207 12426 12753 12844 13146 13734 14085 14170 14196 14497 14820 15210 15260 15561 16055 16276 16380 17004 17290 17745 17841 18421 18639 18780 19266 19620 19719 19838 20345 20710 20748 21255 21294 21910 22230 22477 22890 23660 23788 23940 24414 24852 25506 25935 26292 26923 27468 28170 28340 28483 28899 28994 29735 29757 30420 31065 31122 32110 32865 34117 34335 34580 35490 35682 36621 36842 37278 38532 39438 39676 40690 41420 41629 42510 42588 43491 43820 44460 44954 45780 48165 48828 49595 51012 51870 52897 53235 53523 53846 55263 56340 56966 57798 57988 59470 59514 61035 62130 62244 63765 64220 65730 67431 68234 68670 70980 71364 72485 73242 73684 74556 77311 77805 78876 80769 81380 83258 85020 85449 86982 89205 89271 89908 92105 93195 96330 98595 99190 102351 103740 105794 106470 107046 107692 110526 112385 113932 115596 118940 119028 122070 124260 124887 127530 128947 130473 131460 134615 134862 136468 137340 142415 144495 144970 146484 148785 154622 155610 158691 161538 165789 166516 170585 170898 173964 178410 178542 183105 184210 186390 188461 192660 197190 198380 202293 204702 208145 211588 212940 214092 217455 221052 224770 231933 238819 242307 244140 249774 255060 256347 257894 260946 264485 267615 269230 269724 276315 284830 288990 289940 297570 307053 309244 311220 317382 323076 331578 337155 341170 341796 349999 356820 357084 366210 368420 370279 372780 374661 376922 386555 386841 394380 403845 404586 409404 416290 427245 434910 443521 446355 449540 463866 476073 477638 484614 499548 511755 512694 515788 521892 528970 535230 538460 541177 552630 565383 569660 577980 595140 614106 624435 634764 644735 648223 652365 663156 674310 682340 695799 699998 716457 732420 740558 749322 753844 773110 773682 793455 807690 809172 828945 832580 854490 869820 887042 892710 927732 942305 952146 955276 969228 1005043 1011465 1023510 1025388 1049997 1057940 1070460 1082354 1105260 1110837 1130766 1159665 1160523 1194095 1211535 1228212 1248870 1281735 1289470 1296446 1304730 1330563 1348620 1391598 1399996 1432914 1481116 1498644 1535265 1546220 1547364 1586910 1615380 1623531 1657890 1696149 1708980 1749995 1774084 1785420 1851395 1873305 1884610 1904292 1934205 1944669 2010086 2022930 2047020 2099994 2149371 2164708 2217605 2221674 2261532 2319330 2321046 2380365 2388190 2423070 2449993 2497740 2563470 2578940 2592892 2609460 2661126 2705885 2783196 2826915 2865828 3015129 3070530 3104647 3149991 3173820 3241115 3247062 3315780 3332511 3392298 3478995 3499990 3582285 3702790 3746610 3769220 3868410 3889338 3991689 4020172 4045860 4199988 4298742 4435210 4443348 4537561 4638660 4642092 4760730 4776380 4846140 4870593 4899986 5025215 5126940 5249985 5322252 5411770 5554185 5653830 5765773 5802615 5834007 6030258 6141060 6209294 6299982 6482230 6494124 6652815 6665022 6784596 6957990 6999980 7035301 7164570 7349979 7405580 7493220 7736820 7778676 7983378 8117655 8426899 8480745 8597484 8870420 9045387 9075122 9313941 9521460 9723345 9741186 9799972 10050430 10499970 10746855 10823540 11108370 11307660 11531546 11605230 11668014 12060516 12249965 12418588 12599964 12964460 13305630 13330044 13612683 13915980 14070602 14329140 14699958 15075645 15523235 15749955 15966756 16235310 16662555 16853798 16961490 17297319 18090774 18150244 18627882 19446690 19482372 19958445 20100860 20999940 21105903 21493710 22049937 22216740 22687805 23063092 23210460 23336028 24352965 24499930 25280697 26611260 27225366 27941823 28141204 28828865 29170035 29399916 30151290 31046470 31499910 32470620 33325110 33707596 33922980 34594638 35176505 36181548 36749895 37255764 38893380 39916890 40360411 40838049 42134495 42211806 42987420 44099874 45226935 45375610 46569705 48705930 48999860 50561394 51891957 54450732 55883646 57657730 58340070 58988293 60302580 62092940 62999820 63317709 66650220 68063415 69189276 70353010 73499790 75842091 79833780 80720822 81676098 84268990 84423612 86486595 88199748 90453870 90751220 93139410 97411860 101122788 103783914 105529515 109549687 110249685 111767292 115315460 116680140 117976586 121081233 126403485 126635418 136126830 139709115 140706020 146999580 151684182 161441644 163352196 168537980 172973190 176964879 180907740 186278820 201802055 204190245 207567828 211059030 219099374 220499370 235953172 242162466 252806970 253270836 259459785 272253660 279418230 294941465 303368364 316588545 328649061 345946380 353929758 363243699 379210455 403604110 408380490 422118060 438198748 440998740 484324932 505613940 518919570 530894637 547748435 558836460 589882930 605406165 633177090 657298122 707859516 726487398 758420910 766847809 807208220 816760980 884824395 985947183 1037839140 1061789274 1095496870 1179765860 1210812330 1266354180 1314596244 1452974796 1516841820 1533695618 1643245305 1769648790 1816218495 1971894366 2123578548 2190993740 2300543427 2421624660 2654473185 3067391236 3286490610 3539297580 3632436990 3834239045 3943788732 4601086854 4929735915 5308946370 6572981220 6901630281 7264873980 7668478090 9202173708 9859471830 10617892740 11502717135 13803260562 15336956180 19718943660 23005434270 27606521124 34508151405 46010868540 69016302810 138032605620
• Sum of all divisors σ(n): 552186835200
• Sum of proper divisors (its aliquot sum) s(n): 414154229580
• 138032605620 is an abundant number, because the sum of its proper divisors (414154229580) is greater than itself. Its abundance is 276121623960

Bases of 138032605620

• Binary: 10000000100011011000100110100110110100₂
• Hexadecimal: 0x20236269B4
• Base-36: 1RET1S50

Squares and roots of 138032605620

• 138032605620 squared (138032605620²) is 19053000214246455584400
• 138032605620 cubed (138032605620³) is 2629935264450856509164331824328000
• The square root of 138032605620 is 371527.3955174773
• The cube root of 138032605620 is 5168.0562116375

Scales and comparisons

• 138,032,605,620 seconds is equal to 4,389 years, 3 days, 14 hours, 27 minutes.
• To count from 1 to 138,032,605,620 would take you about eight thousand, seven hundred seventy-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 138032605620 cubic inches would be around 430.7 feet tall.

Recreational maths with 138032605620

• 138032605620 backwards is 026506230831
• 138032605620 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138032605620's digits is 36
• More coming soon!