428335975829601856

Names of 428335975829601856

• Cardinal: 428335975829601856 can be written as Four hundred twenty-eight quadrillion, three hundred thirty-five trillion, nine hundred seventy-five billion, eight hundred twenty-nine million, six hundred one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.28335975829601856 × 10¹⁷

Factors of 428335975829601856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1230

Divisors of 428335975829601856

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 164 328 656 1187 1312 1681 2374 2624 3362 4748 6724 9496 13448 18992 26896 37984 48667 53792 68921 75968 97334 107584 137842 194668 275684 389336 551368 778672 1102736 1408969 1557344 1995347 2205472 2817938 2825761 3114688 3990694 4410944 5635876 5651522 7981388 11271752 11303044 15962776 22543504 22606088 31925552 45087008 45212176 57767729 63851104 81809227 90174016 90424352 115535458 115856201 127702208 163618454 180848704 231070916 231712402 327236908 462141832 463424804 654473816 924283664 926849608 1308947632 1848567328 1853699216 2368476889 2617895264 3354178307 3697134656 3707398432 4736953778 4750104241 5235790528 6708356614 7414796864 9473907556 9500208482 13416713228 18947815112 19000416964 26833426456 37895630224 38000833928 53666852912 75791260448 76001667856 97107552449 107333705824 137521310587 151582520896 152003335712 194215104898 214667411648 275042621174 304006671424 388430209796 550085242348 776860419592 1100170484696 1553720839184 2200340969392 3107441678368 3981409650409 4400681938784 5638373734067 6214883356736 7962819300818 8801363877568 11276747468134 15925638601636 22553494936268 31851277203272 45106989872536 63702554406544 90213979745072 127405108813088 163237795666769 180427959490144 254810217626176 326475591333538 360855918980288 652951182667076 1305902365334152 2611804730668304 5223609461336608 6692749622337529 10447218922673216 13385499244675058 26770998489350116 53541996978700232 107083993957400464 214167987914800928 428335975829601856
• Sum of all divisors σ(n): 871963275728962333
• Sum of proper divisors (its aliquot sum) s(n): 443627299899360477
• 428335975829601856 is an abundant number, because the sum of its proper divisors (443627299899360477) is greater than itself. Its abundance is 15291324069758621

Bases of 428335975829601856

• Binary: 10111110001110000010100110011110011110101111111111001000000₂
• Hexadecimal: 0x5F1C14CF3D7FE40
• Base-36: 395KFISDS3LS

Squares and roots of 428335975829601856

• 428335975829601856 squared (428335975829601856²) is 183471708189897265391378439478644736
• 428335975829601856 cubed (428335975829601856³) is 78587533164643599959079012286075904463044945350230016
• 428335975829601856 is a perfect square number. Its square root is 654473816
• The cube root of 428335975829601856 is 753809.3455093547

Scales and comparisons

• 428,335,975,829,601,856 seconds is equal to 13,619,759,101 years, 11 weeks, 1 day, 14 hours, 44 minutes, 16 seconds.
• To count from 1 to 428,335,975,829,601,856 would take you about forty billion, eight hundred fifty-nine million, two hundred seventy-seven thousand, three hundred three 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 428335975829601856 cubic inches would be around 62817.4 feet tall.

Recreational maths with 428335975829601856

• 428335975829601856 backwards is 658106928579533824
• The number of decimal digits it has is: 18
• The sum of 428335975829601856's digits is 91
• More coming soon!