42028993512

Names of 42028993512

• Cardinal: 42028993512 can be written as Forty-two billion, twenty-eight million, nine hundred ninety-three thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2028993512 × 10¹⁰

Factors of 42028993512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 135777

Divisors of 42028993512

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 17 18 22 23 24 33 34 36 44 46 51 66 68 69 72 88 92 99 102 132 136 138 153 184 187 198 204 207 253 264 276 306 374 391 396 408 414 506 552 561 612 748 759 782 792 828 1012 1122 1173 1224 1496 1518 1564 1656 1683 2024 2244 2277 2346 3036 3128 3366 3519 4301 4488 4554 4692 6072 6732 7038 8602 9108 9384 12903 13464 14076 17204 18216 25806 28152 34408 38709 51612 77418 103224 135721 154836 271442 309672 407163 542884 814326 1085768 1221489 1492931 1628652 2307257 2442978 2985862 3121583 3257304 4478793 4614514 4885956 5971724 6243166 6921771 8957586 9229028 9364749 9771912 11943448 12486332 13436379 13843542 17915172 18458056 18729498 20765313 24972664 25379827 26872758 27687084 28094247 34337413 35830344 37458996 41530626 50759654 53066911 53745516 55374168 56188494 68674826 74917992 76139481 83061252 101519308 103012239 106133822 107491032 112376988 137349652 152278962 159200733 166122504 203038616 206024478 212267644 224753976 228418443 274699304 304557924 309036717 318401466 412048956 424535288 456836886 477602199 583736021 609115848 618073434 636802932 824097912 913673772 955204398 1167472042 1236146868 1273605864 1751208063 1827347544 1910408796 2334944084 2472293736 3502416126 3820817592 4669888168 5253624189 7004832252 10507248378 14009664504 21014496756 42028993512
• Sum of all divisors σ(n): 137198655360
• Sum of proper divisors (its aliquot sum) s(n): 95169661848
• 42028993512 is an abundant number, because the sum of its proper divisors (95169661848) is greater than itself. Its abundance is 53140668336

Bases of 42028993512

• Binary: 100111001001000111111000101111101000₂
• Hexadecimal: 0x9C91F8BE8
• Base-36: JB2Z6Y0

Squares and roots of 42028993512

• 42028993512 squared (42028993512²) is 1766436295631738094144
• 42028993512 cubed (42028993512³) is 74241539608467634300061421193728
• The square root of 42028993512 is 205009.7400417843
• The cube root of 42028993512 is 3476.8263197945

Scales and comparisons

• 42,028,993,512 seconds is equal to 1,336 years, 20 weeks, 2 days, 16 hours, 25 minutes, 12 seconds.
• To count from 1 to 42,028,993,512 would take you about two thousand, six hundred seventy-two 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 42028993512 cubic inches would be around 289.7 feet tall.

Recreational maths with 42028993512

• 42028993512 backwards is 21539982024
• The number of decimal digits it has is: 11
• The sum of 42028993512's digits is 45
• More coming soon!