29137904031870

Names of 29137904031870

• Cardinal: 29137904031870 can be written as Twenty-nine trillion, one hundred thirty-seven billion, nine hundred four million, thirty-one thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 2.913790403187 × 10¹³

Factors of 29137904031870

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 33

Divisors of 29137904031870

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 69 81 90 115 135 138 162 207 230 243 270 345 405 414 486 529 621 690 729 810 1035 1058 1215 1242 1458 1587 1863 2070 2187 2430 2645 3105 3174 3645 3726 4374 4761 5290 5589 6210 6561 7290 7935 9315 9522 10935 11178 12167 13122 14283 15870 16767 18630 19683 21870 23805 24334 27945 28566 32805 33534 36501 39366 42849 47610 50301 55890 60835 65610 71415 73002 83835 85698 98415 100602 109503 121670 128547 142830 150903 167670 182505 196830 214245 219006 251505 257094 279841 301806 328509 365010 385641 428490 452709 503010 547515 559682 642735 657018 754515 771282 839523 905418 985527 1095030 1156923 1285470 1399205 1509030 1642545 1679046 1928205 1971054 2263545 2313846 2518569 2798410 2956581 3285090 3470769 3856410 4197615 4527090 4927635 5037138 5784615 5913162 6436343 6941538 7555707 8395230 8869743 9855270 10412307 11569230 12592845 12872686 14782905 15111414 17353845 17739486 19309029 20824614 22667121 25185690 26609229 29565810 32181715 34707690 37778535 38618058 44348715 45334242 52061535 53218458 57927087 64363430 68001363 75557070 79827687 88697430 96545145 104123070 113335605 115854174 133046145 136002726 148035889 159655374 173781261 193090290 204004089 226671210 239483061 266092290 289635435 296071778 340006815 347562522 399138435 408008178 444107667 478966122 521343783 579270870 612012267 680013630 740179445 798276870 868906305 888215334 1020020445 1042687566 1197415305 1224024534 1332323001 1480358890 1564031349 1737812610 1836036801 2040040890 2220538335 2394830610 2606718915 2664646002 3060061335 3128062698 3672073602 3996969003 4441076670 4692094047 5213437830 5508110403 6120122670 6661615005 7820156745 7993938006 9180184005 9384188094 11016220806 11990907009 13323230010 14076282141 15640313490 18360368010 19984845015 23460470235 23981814018 27540552015 28152564282 35972721027 39969690030 42228846423 46920940470 55081104030 59954535045 70381410705 71945442054 84457692846 107918163081 119909070090 126686539269 140762821410 179863605135 211144232115 215836326162 253373078538 323754489243 359727210270 422288464230 539590815405 633432696345 647508978486 971263467729 1079181630810 1266865392690 1618772446215 1942526935458 2913790403187 3237544892430 4856317338645 5827580806374 9712634677290 14568952015935 29137904031870
• Sum of all divisors σ(n): 82246963473576
• Sum of proper divisors (its aliquot sum) s(n): 53109059441706
• 29137904031870 is an abundant number, because the sum of its proper divisors (53109059441706) is greater than itself. Its abundance is 23971155409836

Bases of 29137904031870

• Binary: 110101000000000110010011010110101100001111110₂
• Hexadecimal: 0x1A80326B587E
• Base-36: ABTRNQPVI

Squares and roots of 29137904031870

• 29137904031870 squared (29137904031870²) is 849017451370466001975696900
• 29137904031870 cubed (29137904031870³) is 24738589019415492976008418088263060203000
• The square root of 29137904031870 is 5397953.6893039385
• The cube root of 29137904031870 is 30771.7906777253
• Being both a perfect square and a perfect cube, 29137904031870 is also a perfect sixth number.

Scales and comparisons

• 29,137,904,031,870 seconds is equal to 926,495 years, 11 weeks, 2 days, 15 hours, 4 minutes, 30 seconds.
• To count from 1 to 29,137,904,031,870 would take you about two million, three hundred sixteen thousand, two hundred thirty-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 29137904031870 cubic inches would be around 2564.3 feet tall.

Recreational maths with 29137904031870

• 29137904031870 backwards is 07813040973192
• 29137904031870 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29137904031870's digits is 54
• More coming soon!