129938797142336

Names of 129938797142336

• Cardinal: 129938797142336 can be written as One hundred twenty-nine trillion, nine hundred thirty-eight billion, seven hundred ninety-seven million, one hundred forty-two thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.29938797142336 × 10¹⁴

Factors of 129938797142336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 466

Divisors of 129938797142336

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 23 26 28 32 46 52 56 64 91 92 104 112 161 169 182 184 208 224 299 322 338 364 368 416 421 448 598 644 676 728 736 832 842 1183 1196 1288 1352 1456 1472 1684 2093 2366 2392 2576 2704 2912 2947 3368 3887 4186 4732 4784 5152 5408 5473 5824 5894 6736 7774 8372 9464 9568 9683 10304 10816 10946 11788 13472 15548 16744 18928 19136 19366 21892 23576 26944 27209 31096 33488 37856 38311 38732 43784 47152 54418 62192 66976 67781 71149 75712 76622 77464 87568 94304 108836 124384 125879 133952 135562 142298 153244 154928 175136 177241 188608 217672 248768 251758 271124 284596 306488 309856 350272 354482 435344 498043 503516 542248 569192 612976 619712 708964 870688 881153 996086 1007032 1084496 1138384 1225952 1240687 1417928 1636427 1741376 1762306 1992172 2014064 2168992 2276768 2304133 2451904 2481374 2835856 3272854 3524612 3984344 4028128 4076543 4337984 4553536 4608266 4962748 5671712 6545708 7049224 7968688 8056256 8153086 9216532 9925496 11343424 11454989 13091416 14098448 15937376 16128931 16306172 18433064 19850992 22909978 26182832 28196896 28535801 29953729 31874752 32257862 32612344 36866128 39701984 45819956 52365664 52995059 56393792 57071602 59907458 64515724 65224688 73732256 74618461 79403968 91639912 104731328 105990118 114143204 119814916 129031448 130449376 147464512 149236922 183279824 209676103 211980236 228286408 239629832 258062896 260898752 298473844 366559648 370965413 419352206 423960472 456572816 479259664 516125792 522329227 596947688 688935767 733119296 741930826 838704412 847920944 913145632 958519328 970039993 1032251584 1044658454 1193895376 1377871534 1483861652 1677408824 1695841888 1716224603 1826291264 1917038656 1940079986 2089316908 2387790752 2755743068 2967723304 3354817648 3391683776 3432449206 3880159972 4178633816 4775581504 4822550369 5511486136 5935446608 6709635296 6790279951 6864898412 7760319944 8357267632 9645100738 11022972272 11870893216 12013572221 12610519909 13419270592 13580559902 13729796824 15520639888 16714535264 19290201476 22045944544 22310919839 23741786432 24027144442 25221039818 27161119804 27459593648 31041279776 33429070528 38580402952 44091889088 44621839678 48054288884 50442079636 54322239608 54919187296 62082559552 77160805904 88273639363 89243679356 96108577768 100884159272 108644479216 109838374592 154321611808 156176438873 176547278726 178487358712 192217155536 201768318544 217288958432 290041957907 308643223616 312352877746 353094557452 356974717424 384434311072 403536637088 434577916864 580083915814 624705755492 706189114904 713949434848 768868622144 807073274176 1160167831628 1249411510984 1412378229808 1427898869696 2030293705349 2320335663256 2498823021968 2824756459616 4060587410698 4640671326512 4997646043936 5649512919232 8121174821396 9281342653024 9995292087872 16242349642792 18562685306048 32484699285584 64969398571168 129938797142336
• Sum of all divisors σ(n): 333760649833728
• Sum of proper divisors (its aliquot sum) s(n): 203821852691392
• 129938797142336 is an abundant number, because the sum of its proper divisors (203821852691392) is greater than itself. Its abundance is 73883055549056

Bases of 129938797142336

• Binary: 11101100010110110111011110110001010000101000000₂
• Hexadecimal: 0x762DBBD8A140
• Base-36: 1A2524WC3K

Squares and roots of 129938797142336

• 129938797142336 squared (129938797142336²) is 16884091002797146239843536896
• 129938797142336 cubed (129938797142336³) is 2193898475745198794412477259685723779629056
• The square root of 129938797142336 is 11399070.0121692383
• The cube root of 129938797142336 is 50650.0191673795

Scales and comparisons

• 129,938,797,142,336 seconds is equal to 4,131,651 years, 42 weeks, 5 days, 5 hours, 18 minutes, 56 seconds.
• To count from 1 to 129,938,797,142,336 would take you about ten million, three hundred twenty-nine thousand, one hundred twenty-nine 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 129938797142336 cubic inches would be around 4220.8 feet tall.

Recreational maths with 129938797142336

• 129938797142336 backwards is 633241797839921
• The number of decimal digits it has is: 15
• The sum of 129938797142336's digits is 74
• More coming soon!