42688266880

Names of 42688266880

• Cardinal: 42688266880 can be written as Forty-two billion, six hundred eighty-eight million, two hundred sixty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.268826688 × 10¹⁰

Factors of 42688266880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5308

Divisors of 42688266880

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 271 280 320 392 448 490 542 560 640 784 896 980 1084 1120 1355 1568 1897 1960 2168 2240 2710 3136 3794 3920 4336 4480 5023 5420 6272 7588 7840 8672 9485 10046 10840 13279 15176 15680 17344 18970 20092 21680 25115 26558 30352 31360 34688 35161 37940 40184 43360 50230 53116 60704 66395 70322 75880 80368 86720 100460 106232 121408 132790 140644 151760 160736 173440 175805 200920 212464 242816 246127 265580 281288 303520 321472 351610 401840 424928 492254 531160 562576 607040 642944 703220 803680 849856 984508 1062320 1125152 1214080 1230635 1361233 1406440 1607360 1699712 1969016 2124640 2250304 2461270 2722466 2812880 3214720 3938032 4249280 4500608 4922540 5444932 5625760 6806165 7876064 8498560 9528631 9845080 10889864 11251520 13612330 15752128 19057262 19690160 21779728 22503040 27224660 31504256 38114524 39380320 43559456 47643155 54449320 66700417 76229048 78760640 87118912 95286310 108898640 133400834 152458096 157521280 174237824 190572620 217797280 266801668 304916192 333502085 381145240 435594560 533603336 609832384 667004170 762290480 871189120 1067206672 1219664768 1334008340 1524580960 2134413344 2668016680 3049161920 4268826688 5336033360 6098323840 8537653376 10672066720 21344133440 42688266880
• Sum of all divisors σ(n): 119174906880
• Sum of proper divisors (its aliquot sum) s(n): 76486640000
• 42688266880 is an abundant number, because the sum of its proper divisors (76486640000) is greater than itself. Its abundance is 33798373120

Bases of 42688266880

• Binary: 100111110000011010110100001010000000₂
• Hexadecimal: 0x9F06B4280
• Base-36: JLZHPJ4

Squares and roots of 42688266880

• 42688266880 squared (42688266880²) is 1822288129218104934400
• 42688266880 cubed (42688266880³) is 77790321992318389167512092672000
• The square root of 42688266880 is 206611.3909734891
• The cube root of 42688266880 is 3494.9114321025

Scales and comparisons

• 42,688,266,880 seconds is equal to 1,357 years, 18 weeks, 3 days, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 42,688,266,880 would take you about two thousand, seven hundred fourteen 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 42688266880 cubic inches would be around 291.2 feet tall.

Recreational maths with 42688266880

• 42688266880 backwards is 08866288624
• The number of decimal digits it has is: 11
• The sum of 42688266880's digits is 58
• More coming soon!