42045659981862720

Names of 42045659981862720

• Cardinal: 42045659981862720 can be written as Forty-two quadrillion, forty-five trillion, six hundred fifty-nine billion, nine hundred eighty-one million, eight hundred sixty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.204565998186272 × 10¹⁶

Factors of 42045659981862720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4635687

Divisors of 42045659981862720

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 240 255 272 320 340 408 480 510 544 680 816 960 1020 1088 1360 1632 2040 2720 3264 4080 5440 8160 16320 645703 1291406 1937109 2582812 3228515 3874218 3989957 5165624 6457030 7748436 7979914 9685545 10331248 10976951 11969871 12914060 15496872 15959828 19371090 19949785 20662496 21953902 23939742 25828120 30993744 31919656 32930853 38742180 39899570 41324992 43907804 47879484 51656240 54884755 59849355 61987488 63839312 65861706 67829269 77484360 79799140 87815608 95758968 103312480 109769510 119698710 123974976 127678624 131723412 135658538 154968720 159598280 164654265 175631216 191517936 203487807 206624960 219539020 239397420 255357248 263446824 271317076 309937440 319196560 329308530 339146345 351262432 383035872 406975614 439078040 478794840 526893648 542634152 619874880 638393120 658617060 678292690 702524864 766071744 813951228 878156080 957589680 1017439035 1053787296 1085268304 1276786240 1317234120 1356585380 1627902456 1756312160 1915179360 2034878070 2107574592 2170536608 2634468240 2713170760 3255804912 3512624320 3830358720 4069756140 4341073216 5268936480 5426341520 6511609824 8139512280 10537872960 10852683040 13023219648 16279024560 21705366080 32558049120 65116098240 2576327204771 5152654409542 7728981614313 10305308819084 12881636023855 15457963228626 20610617638168 25763272047710 30915926457252 38644908071565 41221235276336 43797562481107 51526544095420 61831852914504 77289816143130 82442470552672 87595124962214 103053088190840 123663705829008 131392687443321 154579632286260 164884941105344 175190249924428 206106176381680 218987812405535 247327411658016 262785374886642 309159264572520 350380499848856 412212352763360 437975624811070 494654823316032 525570749773284 618318529145040 656963437216605 700760999697712 824424705526720 875951249622140 1051141499546568 1236637058290080 1313926874433210 1401521999395424 1751902499244280 2102282999093136 2473274116580160 2627853748866420 2803043998790848 3503804998488560 4204565998186272 5255707497732840 7007609996977120 8409131996372544 10511414995465680 14015219993954240 21022829990931360 42045659981862720
• Sum of all divisors σ(n): 141347870093461248
• Sum of proper divisors (its aliquot sum) s(n): 99302210111598528
• 42045659981862720 is an abundant number, because the sum of its proper divisors (99302210111598528) is greater than itself. Its abundance is 57256550129735808

Bases of 42045659981862720

• Binary: 10010101011000000100111000010011100100001101011101000000₂
• Hexadecimal: 0x95604E1390D740
• Base-36: BHZXXJIFI2O

Squares and roots of 42045659981862720

• 42045659981862720 squared (42045659981862720²) is 1767837523310412183919360925798400
• 42045659981862720 cubed (42045659981862720³) is 74329895408287900990143444208247808411735195648000
• The square root of 42045659981862720 is 205050384.0080840229
• The cube root of 42045659981862720 is 347728.5834036359

Scales and comparisons

• 42,045,659,981,862,720 seconds is equal to 1,336,921,931 years, 34 weeks, 1 day, 9 hours, 52 minutes.
• To count from 1 to 42,045,659,981,862,720 would take you about four billion, ten million, seven hundred sixty-five thousand, seven hundred ninety-four 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 42045659981862720 cubic inches would be around 28977.4 feet tall.

Recreational maths with 42045659981862720

• 42045659981862720 backwards is 02726818995654024
• The number of decimal digits it has is: 17
• The sum of 42045659981862720's digits is 78
• More coming soon!