32420047968

Names of 32420047968

• Cardinal: 32420047968 can be written as Thirty-two billion, four hundred twenty million, forty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.2420047968 × 10¹⁰

Factors of 32420047968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 480

Divisors of 32420047968

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 66 72 77 84 88 96 98 99 112 126 132 144 147 154 168 176 196 198 224 231 252 264 288 294 308 336 352 392 396 441 457 462 504 528 539 588 616 672 693 784 792 882 914 924 1008 1056 1078 1176 1232 1371 1386 1568 1584 1617 1764 1828 1848 2016 2156 2352 2464 2742 2772 3168 3199 3234 3528 3656 3696 4113 4312 4704 4851 5027 5484 5544 6398 6468 7056 7312 7392 8226 8624 9597 9702 10054 10968 11088 12796 12936 14112 14624 15081 16452 17248 19194 19404 20108 21936 22176 22393 25592 25872 28791 30162 32904 35189 38388 38808 40216 43872 44786 45243 51184 51744 57582 60324 65808 67179 70378 76776 77616 80432 89572 90486 102368 105567 115164 120648 131616 134358 140756 153552 155232 160864 179144 180972 201537 208849 211134 230328 241296 246323 268716 281512 307104 316701 358288 361944 403074 417698 422268 460656 482592 492646 537432 563024 626547 633402 716576 723888 738969 806148 835396 844536 921312 985292 1074864 1126048 1253094 1266804 1447776 1461943 1477938 1612296 1670792 1689072 1879641 1970584 2149728 2216907 2297339 2506188 2533608 2923886 2955876 3224592 3341584 3378144 3759282 3941168 4385829 4433814 4594678 5012376 5067216 5847772 5911752 6449184 6683168 6892017 7518564 7882336 8771658 8867628 9189356 10024752 10134432 10233601 11695544 11823504 13157487 13784034 15037128 16081373 17543316 17735256 18378712 20049504 20467202 20676051 23391088 23647008 26314974 27568068 30074256 30700803 32162746 35086632 35470512 36757424 40934404 41352102 46782176 48244119 52629948 55136136 60148512 61401606 64325492 70173264 70941024 73514848 81868808 82704204 92102409 96488238 105259896 110272272 112569611 122803212 128650984 140346528 144732357 163737616 165408408 184204818 192976476 210519792 220544544 225139222 245606424 257301968 289464714 327475232 330816816 337708833 368409636 385952952 421039584 450278444 491212848 514603936 578929428 661633632 675417666 736819272 771905904 900556888 982425696 1013126499 1157858856 1350835332 1473638544 1543811808 1801113776 2026252998 2315717712 2701670664 2947277088 3602227552 4052505996 4631435424 5403341328 8105011992 10806682656 16210023984 32420047968
• Sum of all divisors σ(n): 117252944172
• Sum of proper divisors (its aliquot sum) s(n): 84832896204
• 32420047968 is an abundant number, because the sum of its proper divisors (84832896204) is greater than itself. Its abundance is 52412848236

Bases of 32420047968

• Binary: 11110001100011000101010110001100000₂
• Hexadecimal: 0x78C62AC60
• Base-36: EW62540

Squares and roots of 32420047968

• 32420047968 squared (32420047968²) is 1051059510247420929024
• 32420047968 cubed (32420047968³) is 34075399739443974067245203423232
• The square root of 32420047968 is 180055.6801881019
• The cube root of 32420047968 is 3188.6331073137

Scales and comparisons

• 32,420,047,968 seconds is equal to 1,030 years, 44 weeks, 4 days, 52 minutes, 48 seconds.
• To count from 1 to 32,420,047,968 would take you about two thousand and sixty-one 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 32420047968 cubic inches would be around 265.7 feet tall.

Recreational maths with 32420047968

• 32420047968 backwards is 86974002423
• The number of decimal digits it has is: 11
• The sum of 32420047968's digits is 45
• More coming soon!