56749961728

Names of 56749961728

• Cardinal: 56749961728 can be written as Fifty-six billion, seven hundred forty-nine million, nine hundred sixty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 5.6749961728 × 10¹⁰

Factors of 56749961728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1422

Divisors of 56749961728

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 29 32 41 58 64 73 82 116 128 146 164 232 256 292 328 464 512 584 656 928 1168 1189 1277 1312 1856 2117 2336 2378 2554 2624 2993 3712 4234 4672 4756 5108 5248 5986 7424 8468 9344 9512 10216 10496 11972 14848 16936 18688 19024 20432 20992 23944 33872 37033 37376 38048 40864 47888 52357 67744 74066 76096 81728 86797 93221 95776 104714 135488 148132 152192 163456 173594 186442 191552 209428 270976 296264 304384 326912 347188 372884 383104 418856 541952 592528 608768 653824 694376 745768 766208 837712 1083904 1185056 1388752 1491536 1518353 1532416 1675424 2370112 2703409 2777504 2983072 3036706 3350848 3822061 4740224 5406818 5555008 5966144 6073412 6701696 7644122 9480448 10813636 11110016 11932288 12146824 13403392 15288244 18960896 21627272 22220032 23864576 24293648 26806784 30576488 43254544 44440064 47729152 48587296 61152976 86509088 97174592 110839769 122305952 173018176 194349184 221679538 244611904 346036352 388698368 443359076 489223808 692072704 777396736 886718152 978447616 1384145408 1773436304 1956895232 3546872608 7093745216 14187490432 28374980864 56749961728
• Sum of all divisors σ(n): 121901416560
• Sum of proper divisors (its aliquot sum) s(n): 65151454832
• 56749961728 is an abundant number, because the sum of its proper divisors (65151454832) is greater than itself. Its abundance is 8401493104

Bases of 56749961728

• Binary: 110100110110100011111011001000000000₂
• Hexadecimal: 0xD368FB200
• Base-36: Q2JGMPS

Squares and roots of 56749961728

• 56749961728 squared (56749961728²) is 3220558156129464745984
• 56749961728 cubed (56749961728³) is 182766552103145372947717241700352
• The square root of 56749961728 is 238222.5046631823
• The cube root of 56749961728 is 3842.8655578363

Scales and comparisons

• 56,749,961,728 seconds is equal to 1,804 years, 24 weeks, 4 days, 6 hours, 15 minutes, 28 seconds.
• To count from 1 to 56,749,961,728 would take you about three thousand, six hundred eight 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 56749961728 cubic inches would be around 320.2 feet tall.

Recreational maths with 56749961728

• 56749961728 backwards is 82716994765
• 56749961728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56749961728's digits is 64
• More coming soon!