3681389934129456

Names of 3681389934129456

• Cardinal: 3681389934129456 can be written as Three quadrillion, six hundred eighty-one trillion, three hundred eighty-nine billion, nine hundred thirty-four million, one hundred twenty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 3.681389934129456 × 10¹⁵

Factors of 3681389934129456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9145929

Divisors of 3681389934129456

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 31 36 46 48 54 62 69 72 92 93 108 124 138 144 184 186 207 216 248 276 279 368 372 414 432 496 552 558 621 713 744 828 837 1104 1116 1242 1307 1426 1488 1656 1674 2139 2232 2484 2614 2852 3312 3348 3921 4278 4464 4968 5228 5704 6417 6696 7842 8556 9936 10456 11408 11763 12834 13392 15684 17112 19251 20912 23526 25668 30061 31368 34224 35289 38502 40517 47052 51336 60122 62736 70578 77004 81034 90183 94104 102672 120244 121551 141156 154008 162068 180366 188208 240488 243102 270549 282312 308016 324136 360732 364653 480976 486204 541098 564624 648272 721464 729306 811647 931891 972408 1082196 1093959 1442928 1458612 1623294 1863782 1944816 2164392 2187918 2795673 2917224 3246588 3727564 4328784 4375836 5591346 5834448 6493176 7455128 8387019 8751672 9144563 11182692 12986352 14910256 16774038 17503344 18289126 22365384 25161057 27433689 33548076 36578252 44730768 50322114 54867378 67096152 73156504 82301067 100644228 109734756 134192304 146313008 164602134 201288456 210324949 219469512 246903201 283481453 329204268 402576912 420649898 438939024 493806402 566962906 630974847 658408536 841299796 850444359 987612804 1133925812 1261949694 1316817072 1682599592 1700888718 1892924541 1975225608 2267851624 2523899388 2551333077 3365199184 3401777436 3785849082 3950451216 4535703248 5047798776 5102666154 5678773623 6520073419 6803554872 7571698164 7653999231 10095597552 10205332308 11357547246 11951943841 13040146838 13607109744 15143396328 15307998462 19560220257 20410664616 22715094492 23903887682 26080293676 30286792656 30615996924 35855831523 39120440514 40821329232 45430188984 47807775364 52160587352 58680660771 61231993848 71711663046 78240881028 90860377968 95615550728 104321174704 107567494569 117361321542 122463987696 143423326092 156481762056 176041982313 191231101456 215134989138 234722643084 274894708343 286846652184 312963524112 322702483707 352083964626 370510259071 430269978276 469445286168 549789416686 573693304368 645404967414 704167929252 741020518142 824684125029 860539956552 938890572336 1099578833372 1111530777213 1290809934828 1408335858504 1482041036284 1649368250058 1721079913104 2199157666744 2223061554426 2474052375087 2581619869656 2816671717008 2964082072568 3298736500116 3334592331639 4398315333488 4446123108852 4948104750174 5163239739312 5928164145136 6597473000232 6669184663278 7422157125261 8521735958633 8892246217704 9896209500348 10003776994917 13194946000464 13338369326556 14844314250522 17043471917266 17784492435408 19792419000696 20007553989834 25565207875899 26676738653112 29688628501044 34086943834532 39584838001392 40015107979668 51130415751798 53353477306224 59377257002088 68173887669064 76695623627697 80030215959336 102260831503596 118754514004176 136347775338128 153391247255394 160060431918672 204521663007192 230086870883091 306782494510788 409043326014384 460173741766182 613564989021576 920347483532364 1227129978043152 1840694967064728 3681389934129456
• Sum of all divisors σ(n): 11390784954531840
• Sum of proper divisors (its aliquot sum) s(n): 7709395020402384
• 3681389934129456 is an abundant number, because the sum of its proper divisors (7709395020402384) is greater than itself. Its abundance is 4028005086272928

Bases of 3681389934129456

• Binary: 1101000101000011010001100011010011011011000100110000₂
• Hexadecimal: 0xD1434634DB130
• Base-36: 108XZ6S3XO0

Squares and roots of 3681389934129456

• 3681389934129456 squared (3681389934129456²) is 13552631847109680386608566855936
• 3681389934129456 cubed (3681389934129456³) is 49892522462911873877617437205737617179126050816
• The square root of 3681389934129456 is 60674458.6636704657
• The cube root of 3681389934129456 is 154408.2876709465

Scales and comparisons

• 3,681,389,934,129,456 seconds is equal to 117,056,812 years, 32 weeks, 1 day, 3 hours, 57 minutes, 36 seconds.
• To count from 1 to 3,681,389,934,129,456 would take you about three hundred fifty-one million, one hundred seventy thousand, four hundred thirty-seven 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 3681389934129456 cubic inches would be around 12867.4 feet tall.

Recreational maths with 3681389934129456

• 3681389934129456 backwards is 6549214399831863
• The number of decimal digits it has is: 16
• The sum of 3681389934129456's digits is 81
• More coming soon!