38961228289536

Names of 38961228289536

• Cardinal: 38961228289536 can be written as Thirty-eight trillion, nine hundred sixty-one billion, two hundred twenty-eight million, two hundred eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.8961228289536 × 10¹³

Factors of 38961228289536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 23683860

Divisors of 38961228289536

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 84 96 102 108 112 119 126 128 136 144 153 168 189 192 204 216 224 238 252 256 272 288 306 336 357 378 384 408 432 448 459 476 504 512 544 576 612 672 714 756 768 816 864 896 918 952 1008 1071 1088 1152 1224 1344 1428 1512 1536 1632 1728 1792 1836 1904 2016 2142 2176 2304 2448 2688 2856 3024 3213 3264 3456 3584 3672 3808 4032 4284 4352 4608 4896 5376 5712 6048 6426 6528 6912 7344 7616 8064 8568 8704 9792 10752 11424 12096 12852 13056 13824 14688 15232 16128 17136 19584 22848 24192 25704 26112 29376 30464 32256 34272 39168 45696 48384 51408 58752 60928 68544 78336 91392 96768 102816 117504 137088 182784 205632 235008 274176 411264 548352 822528 1645056 23683831 47367662 71051493 94735324 142102986 165786817 189470648 213154479 284205972 331573634 378941296 402625127 426308958 497360451 568411944 639463437 663147268 757882592 805250254 852617916 994720902 1136823888 1207875381 1278926874 1326294536 1492081353 1515765184 1610500508 1705235832 1989441804 2273647776 2415750762 2557853748 2652589072 2818375889 2984162706 3031530368 3221001016 3410471664 3623626143 3978883608 4476244059 4547295552 4831501524 5115707496 5305178144 5636751778 5968325412 6063060736 6442002032 6820943328 7247252286 7957767216 8455127667 8952488118 9094591104 9663003048 10231414992 10610356288 10870878429 11273503556 11936650824 12126121472 12884004064 13641886656 14494504572 15915534432 16910255334 17904976236 18189182208 19326006096 20462829984 21220712576 21741756858 22547007112 23873301648 25365383001 25768008128 27283773312 28989009144 31831068864 33820510668 35809952472 36378364416 38652012192 40925659968 42441425152 43483513716 45094014224 47746603296 50730766002 51536016256 54567546624 57978018288 63662137728 67641021336 71619904944 76096149003 77304024384 81851319936 84882850304 86967027432 90188028448 95493206592 101461532004 103072032512 109135093248 115956036576 127324275456 135282042672 143239809888 152192298006 154608048768 163702639872 173934054864 180376056896 190986413184 202923064008 206144065024 231912073152 254648550912 270564085344 286479619776 304384596012 309216097536 327405279744 347868109728 360752113792 381972826368 405846128016 463824146304 541128170688 572959239552 608769192024 618432195072 695736219456 721504227584 763945652736 811692256032 927648292608 1082256341376 1145918479104 1217538384048 1391472438912 1443008455168 1623384512064 1855296585216 2164512682752 2291836958208 2435076768096 2782944877824 3246769024128 4329025365504 4870153536192 5565889755648 6493538048256 9740307072384 12987076096512 19480614144768 38961228289536
• Sum of all divisors σ(n): 139556506383360
• Sum of proper divisors (its aliquot sum) s(n): 100595278093824
• 38961228289536 is an abundant number, because the sum of its proper divisors (100595278093824) is greater than itself. Its abundance is 61634049804288

Bases of 38961228289536

• Binary: 1000110110111101011110001011000001011000000000₂
• Hexadecimal: 0x236F5E2C1600
• Base-36: DT6JHDHC0

Squares and roots of 38961228289536

• 38961228289536 squared (38961228289536²) is 1517977309829340304247095296
• 38961228289536 cubed (38961228289536³) is 59142260506596647062108322495670471622656
• The square root of 38961228289536 is 6241893.0052938267
• The cube root of 38961228289536 is 33900.8728349783

Scales and comparisons

• 38,961,228,289,536 seconds is equal to 1,238,846 years, 28 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 38,961,228,289,536 would take you about three million, ninety-seven thousand, one hundred sixteen 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 38961228289536 cubic inches would be around 2825.1 feet tall.

Recreational maths with 38961228289536

• 38961228289536 backwards is 63598282216983
• 38961228289536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38961228289536's digits is 72
• More coming soon!