138029883926544

Names of 138029883926544

• Cardinal: 138029883926544 can be written as One hundred thirty-eight trillion, twenty-nine billion, eight hundred eighty-three million, nine hundred twenty-six thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.38029883926544 × 10¹⁴

Factors of 138029883926544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 251

Divisors of 138029883926544

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 227 228 304 342 361 454 456 681 684 722 908 912 1083 1362 1368 1444 1816 2043 2166 2724 2736 2888 3249 3632 4086 4313 4332 5448 5776 6498 8172 8626 8664 10896 12939 12996 16344 17252 17328 25878 25992 32688 34504 38817 51529 51756 51984 69008 77634 81947 103058 103512 154587 155268 163894 206116 207024 245841 309174 310536 327788 412232 463761 491682 618348 621072 655576 737523 824464 927522 979051 983364 1236696 1311152 1475046 1855044 1958102 1966728 2473392 2937153 2950092 3710088 3916204 3933456 5874306 5900184 7420176 7832408 8811459 11697083 11748612 11800368 15664816 17622918 18601969 23394166 23497224 35091249 35245836 37203938 46788332 46994448 55805907 70182498 70491672 74407876 93576664 105273747 111611814 140364996 140983344 148815752 167417721 187153328 210547494 222244577 223223628 280729992 297631504 334835442 421094988 444489154 446447256 561459984 666733731 669670884 842189976 888978308 892894512 1333467462 1339341768 1684379952 1777956616 2000201193 2655237841 2666934924 2678683536 3555913232 4000402386 4222646963 5310475682 5333869848 7965713523 8000804772 8445293926 10620951364 10667739696 12667940889 15931427046 16001609544 16890587852 21241902728 23897140569 25335881778 31862854092 32003219088 33781175704 38003822667 42483805456 47794281138 50449518979 50671763556 63725708184 67562351408 76007645334 95588562276 100899037958 101343527112 127451416368 151348556937 152015290668 191177124552 201798075916 202687054224 302697113874 304030581336 382354249104 403596151832 454045670811 605394227748 608061162672 807192303664 908091341622 958540860601 1210788455496 1816182683244 1917081721202 2421576910992 2875622581803 3632365366488 3834163442404 5751245163606 7264730732976 7668326884808 8626867745409 11502490327212 15336653769616 17253735490818 23004980654424 34507470981636 46009961308848 69014941963272 138029883926544
• Sum of all divisors σ(n): 409497135960783
• Sum of proper divisors (its aliquot sum) s(n): 271467252034239
• 138029883926544 is an abundant number, because the sum of its proper divisors (271467252034239) is greater than itself. Its abundance is 133437368107695

Bases of 138029883926544

• Binary: 11111011000100110010110001100110010100000010000₂
• Hexadecimal: 0x7D8996332810
• Base-36: 1CXE1X2AS0

Squares and roots of 138029883926544

• 138029883926544 squared (138029883926544²) is 19052248856775209687187783936
• 138029883926544 cubed (138029883926544³) is 2629779698240312815174926300121077567197184
• 138029883926544 is a perfect square number. Its square root is 11748612
• The cube root of 138029883926544 is 51680.2224392099

Scales and comparisons

• 138,029,883,926,544 seconds is equal to 4,388,923 years, 18 weeks, 3 days, 2 minutes, 24 seconds.
• To count from 1 to 138,029,883,926,544 would take you about ten million, nine hundred seventy-two thousand, three hundred 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 138029883926544 cubic inches would be around 4306.7 feet tall.

Recreational maths with 138029883926544

• 138029883926544 backwards is 445629388920831
• 138029883926544 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138029883926544's digits is 72
• More coming soon!