42969886656

Names of 42969886656

• Cardinal: 42969886656 can be written as Forty-two billion, nine hundred sixty-nine million, eight hundred eighty-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.2969886656 × 10¹⁰

Factors of 42969886656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4873

Divisors of 42969886656

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 37 41 48 62 64 74 82 93 96 111 123 124 148 164 186 192 222 246 248 296 328 372 444 492 496 592 656 744 888 984 992 1147 1184 1271 1312 1488 1517 1776 1968 1984 2294 2368 2542 2624 2976 3034 3441 3552 3813 3936 4551 4588 4759 5084 5952 6068 6882 7104 7626 7872 9102 9176 9518 10168 12136 13764 14277 15252 18204 18352 19036 20336 24272 27528 28554 30504 36408 36704 38072 40672 47027 48544 55056 57108 61008 72816 73408 76144 81344 94054 97088 110112 114216 122016 141081 145632 147529 152288 176083 188108 195119 220224 228432 244032 282162 291264 295058 304576 352166 376216 390238 442587 456864 528249 564324 585357 590116 704332 752432 780476 885174 913728 1056498 1128648 1170714 1180232 1408664 1504864 1560952 1770348 2112996 2257296 2341428 2360464 2817328 3009728 3121904 3540696 4225992 4514592 4682856 4720928 5458573 5634656 6048689 6243808 7081392 7219403 8451984 9029184 9365712 9441856 10917146 11269312 12097378 12487616 14162784 14438806 16375719 16903968 18146067 18731424 21658209 21834292 24194756 28325568 28877612 32751438 33807936 36292134 37462848 43316418 43668584 48389512 57755224 65502876 72584268 86632836 87337168 96779024 115510448 131005752 145168536 173265672 174674336 193558048 223801493 231020896 262011504 290337072 346531344 349348672 387116096 447602986 462041792 524023008 580674144 671404479 693062688 895205972 1048046016 1161348288 1342808958 1386125376 1790411944 2685617916 3580823888 5371235832 7161647776 10742471664 14323295552 21484943328 42969886656
• Sum of all divisors σ(n): 123496181760
• Sum of proper divisors (its aliquot sum) s(n): 80526295104
• 42969886656 is an abundant number, because the sum of its proper divisors (80526295104) is greater than itself. Its abundance is 37556408448

Bases of 42969886656

• Binary: 101000000001001101000110111111000000₂
• Hexadecimal: 0xA01346FC0
• Base-36: JQN5SQO

Squares and roots of 42969886656

• 42969886656 squared (42969886656²) is 1846411159229486862336
• 42969886656 cubed (42969886656³) is 79340078232464618767618995388416
• The square root of 42969886656 is 207291.7910965121
• The cube root of 42969886656 is 3502.5800474573

Scales and comparisons

• 42,969,886,656 seconds is equal to 1,366 years, 16 weeks, 15 hours, 37 minutes, 36 seconds.
• To count from 1 to 42,969,886,656 would take you about two thousand, seven hundred thirty-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 42969886656 cubic inches would be around 291.9 feet tall.

Recreational maths with 42969886656

• 42969886656 backwards is 65668896924
• The number of decimal digits it has is: 11
• The sum of 42969886656's digits is 69
• More coming soon!