137729078872

Names of 137729078872

• Cardinal: 137729078872 can be written as One hundred thirty-seven billion, seven hundred twenty-nine million, seventy-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.37729078872 × 10¹¹

Factors of 137729078872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 258

Divisors of 137729078872

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 31 38 44 49 56 61 62 76 77 88 98 122 124 127 133 152 154 196 209 217 244 248 254 266 308 341 343 392 418 427 434 488 508 532 539 589 616 671 682 686 836 854 868 889 931 1016 1064 1078 1159 1178 1342 1364 1372 1397 1463 1519 1672 1708 1736 1778 1862 1891 2156 2318 2356 2387 2413 2684 2728 2744 2794 2926 2989 3038 3416 3556 3724 3773 3782 3937 4123 4312 4636 4697 4712 4774 4826 5368 5588 5852 5978 6076 6223 6479 6517 7112 7448 7546 7564 7747 7874 8113 8246 9272 9394 9548 9652 9779 10241 10633 11176 11704 11956 12152 12446 12749 12958 13034 13237 15092 15128 15494 15748 16226 16492 16709 16891 18788 19096 19304 19558 20482 20801 20923 21266 23912 24892 25498 25916 26068 26474 26543 27559 28861 30184 30988 31496 32452 32879 32984 33418 33782 35929 37576 39116 40964 41602 41846 42532 43307 43561 45353 49784 50996 51832 52136 52948 53086 54229 55118 56791 57722 61976 64904 65758 66836 67564 68453 71687 71858 74803 78232 81928 83204 83692 85064 85217 86614 87122 89243 90706 92659 101992 105896 106172 108458 110236 113582 115444 116963 118237 131516 133672 135128 136906 143374 143716 145607 147193 149606 166408 167384 170434 173228 174244 178486 181412 185318 185801 192913 202027 212344 216916 220472 227164 230153 230888 233926 236474 240157 251503 263032 273812 286748 287432 291214 294386 299212 303149 317471 340868 346456 348488 356972 362824 370636 371602 379603 385826 395219 397537 404054 433832 454328 460306 467852 472948 479171 480314 503006 523621 547624 573496 582428 588772 596519 598424 606298 624701 634942 648613 681736 713944 741272 743204 759206 771652 790438 795074 808108 822833 827659 920612 935704 945896 958342 960628 1006012 1019249 1030351 1047242 1164856 1177544 1193038 1212596 1249402 1269884 1297226 1300607 1350391 1486408 1518412 1543304 1580876 1590148 1616216 1619123 1645666 1655318 1681099 1760521 1841224 1916684 1921256 2012024 2038498 2060702 2094484 2122043 2222297 2386076 2425192 2498804 2539768 2594452 2601214 2641727 2657221 2700782 2766533 3036824 3161752 3180296 3238246 3291332 3310636 3362198 3521042 3665347 3833368 4076996 4121404 4175633 4188968 4244086 4372907 4444594 4562983 4772152 4997608 5188904 5202428 5283454 5314442 5401564 5533066 5759831 6476492 6582664 6621272 6724396 7042084 7134743 7212457 7330694 8153992 8242808 8351266 8488172 8745814 8889188 9104249 9125966 10404856 10566908 10628884 10803128 11066132 11333861 11519662 11767693 12323647 12952984 13448792 14084168 14269486 14424914 14661388 14854301 16702532 16976344 17491628 17778376 18208498 18251932 18492089 19365731 21133816 21257768 22132264 22667722 23039324 23535386 24647294 25657429 28538972 28849828 29229431 29322776 29708602 31940881 33405064 34983256 36416996 36503864 36984178 38731462 40318817 45335444 46078648 47070772 49294588 50192813 50487199 51314858 57077944 57699656 58458862 59417204 63881762 72833992 73968356 77462924 79337027 80637634 82373851 90670888 94141544 98589176 100385626 100974398 102629716 116917724 118834408 127763524 129444623 135560117 147936712 154925848 158674054 161275268 164747702 200771252 201948796 205259432 223586167 233835448 255527048 258889246 271120234 282231719 317348108 322550536 329495404 351349691 401542504 403897592 447172334 517778492 542240468 555359189 564463438 634696216 658990808 702699382 894344668 906112361 1035556984 1084480936 1110718378 1128926876 1405398764 1565103169 1788689336 1812224722 2221436756 2257853752 2459447837 2810797528 3130206338 3624449444 4442873512 4918895674 6260412676 7248898888 9837791348 12520825352 17216134859 19675582696 34432269718 68864539436 137729078872
• Sum of all divisors σ(n): 365690880000
• Sum of proper divisors (its aliquot sum) s(n): 227961801128
• 137729078872 is an abundant number, because the sum of its proper divisors (227961801128) is greater than itself. Its abundance is 90232722256

Bases of 137729078872

• Binary: 10000000010001010010101111011001011000₂
• Hexadecimal: 0x20114AF658
• Base-36: 1R9SC5EG

Squares and roots of 137729078872

• 137729078872 squared (137729078872²) is 18969299166929596792384
• 137729078872 cubed (137729078872³) is 2612624101108610330689414144910848
• The square root of 137729078872 is 371118.6856950213
• The cube root of 137729078872 is 5164.2653331847

Scales and comparisons

• 137,729,078,872 seconds is equal to 4,379 years, 18 weeks, 4 days, 13 hours, 27 minutes, 52 seconds.
• To count from 1 to 137,729,078,872 would take you about eight thousand, seven hundred fifty-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 137729078872 cubic inches would be around 430.4 feet tall.

Recreational maths with 137729078872

• 137729078872 backwards is 278870927731
• 137729078872 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137729078872's digits is 61
• More coming soon!