42688608768

Names of 42688608768

• Cardinal: 42688608768 can be written as Forty-two billion, six hundred eighty-eight million, six hundred eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2688608768 × 10¹⁰

Factors of 42688608768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8238

Divisors of 42688608768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 64 72 78 87 96 104 108 116 117 128 144 156 174 192 208 216 232 234 256 261 288 312 348 351 377 384 416 432 464 468 512 522 576 624 696 702 754 768 783 832 864 928 936 1044 1131 1152 1248 1392 1404 1508 1536 1566 1664 1728 1856 1872 2088 2262 2304 2496 2784 2808 3016 3132 3328 3393 3456 3712 3744 4176 4524 4608 4992 5568 5616 6032 6264 6656 6786 6912 7424 7488 8191 8352 9048 9984 10179 11136 11232 12064 12528 13572 13824 14848 14976 16382 16704 18096 19968 20358 22272 22464 24128 24573 25056 27144 29952 32764 33408 36192 40716 44544 44928 48256 49146 50112 54288 59904 65528 66816 72384 73719 81432 89856 96512 98292 100224 106483 108576 131056 133632 144768 147438 162864 179712 193024 196584 200448 212966 217152 221157 237539 262112 289536 294876 319449 325728 393168 400896 425932 434304 442314 475078 524224 579072 589752 638898 651456 712617 786336 851864 868608 884628 950156 958347 1048448 1179504 1277796 1302912 1425234 1572672 1703728 1737216 1769256 1900312 1916694 2096896 2137851 2359008 2555592 2605824 2850468 2875041 3088007 3145344 3407456 3538512 3800624 3833388 4193792 4275702 4718016 5111184 5211648 5700936 5750082 6176014 6290688 6413553 6814912 7077024 7601248 7666776 8551404 9264021 9436032 10222368 11401872 11500164 12352028 12581376 12827106 13629824 14154048 15202496 15333552 17102808 18528042 18872064 20444736 22803744 23000328 24704056 25654212 27259648 27792063 28308096 30404992 30667104 34205616 37056084 37744128 40889472 45607488 46000656 49408112 51308424 54519296 55584126 56616192 60809984 61334208 68411232 74112168 81778944 83376189 91214976 92001312 98816224 102616848 111168252 113232384 121619968 122668416 136822464 148224336 163557888 166752378 182429952 184002624 197632448 205233696 222336504 245336832 273644928 296448672 333504756 364859904 368005248 395264896 410467392 444673008 490673664 547289856 592897344 667009512 736010496 790529792 820934784 889346016 1094579712 1185794688 1334019024 1472020992 1581059584 1641869568 1778692032 2371589376 2668038048 3283739136 3557384064 4743178752 5336076096 7114768128 10672152192 14229536256 21344304384 42688608768
• Sum of all divisors σ(n): 140790988800
• Sum of proper divisors (its aliquot sum) s(n): 98102380032
• 42688608768 is an abundant number, because the sum of its proper divisors (98102380032) is greater than itself. Its abundance is 55413771264

Bases of 42688608768

• Binary: 100111110000011100000111101000000000₂
• Hexadecimal: 0x9F0707A00
• Base-36: JLZP1C0

Squares and roots of 42688608768

• 42688608768 squared (42688608768²) is 1822317318547366477824
• 42688608768 cubed (42688608768³) is 77792191062619357648546883960832
• The square root of 42688608768 is 206612.2183415105
• The cube root of 42688608768 is 3494.9207622625

Scales and comparisons

• 42,688,608,768 seconds is equal to 1,357 years, 19 weeks, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 42,688,608,768 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 42688608768 cubic inches would be around 291.2 feet tall.

Recreational maths with 42688608768

• 42688608768 backwards is 86780688624
• The number of decimal digits it has is: 11
• The sum of 42688608768's digits is 63
• More coming soon!