68427874800

Names of 68427874800

• Cardinal: 68427874800 can be written as Sixty-eight billion, four hundred twenty-seven million, eight hundred seventy-four thousand, eight hundred.

Scientific notation

• Scientific notation: 6.84278748 × 10¹⁰

Factors of 68427874800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 613194

Divisors of 68427874800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 36 40 45 48 50 60 62 72 75 80 90 93 100 120 124 144 150 155 180 186 200 225 240 248 279 300 310 360 372 400 450 465 496 558 600 620 720 744 775 900 930 1116 1200 1240 1395 1488 1550 1800 1860 2232 2325 2480 2790 3100 3600 3720 4464 4650 5580 6200 6975 7440 9300 11160 12400 13950 18600 22320 27900 37200 55800 111600 613153 1226306 1839459 2452612 3065765 3678918 4905224 5518377 6131530 7357836 9197295 9810448 11036754 12263060 14715672 15328825 18394590 19007743 22073508 24526120 27591885 29431344 30657650 36789180 38015486 44147016 45986475 49052240 55183770 57023229 61315300 73578360 76030972 88294032 91972950 95038715 110367540 114046458 122630600 137959425 147156720 152061944 171069687 183945900 190077430 220735080 228092916 245261200 275918850 285116145 304123888 342139374 367891800 380154860 441470160 456185832 475193575 551837700 570232290 684278748 735783600 760309720 855348435 912371664 950387150 1103675400 1140464580 1368557496 1425580725 1520619440 1710696870 1900774300 2207350800 2280929160 2737114992 2851161450 3421393740 3801548600 4276742175 4561858320 5702322900 6842787480 7603097200 8553484350 11404645800 13685574960 17106968700 22809291600 34213937400 68427874800
• Sum of all divisors σ(n): 245124253504
• Sum of proper divisors (its aliquot sum) s(n): 176696378704
• 68427874800 is an abundant number, because the sum of its proper divisors (176696378704) is greater than itself. Its abundance is 108268503904

Bases of 68427874800

• Binary: 111111101110100111101000000111110000₂
• Hexadecimal: 0xFEE9E81F0
• Base-36: VFO6U40

Squares and roots of 68427874800

• 68427874800 squared (68427874800²) is 4682374049644475040000
• 68427874800 cubed (68427874800³) is 320404905235841122548844992000000
• The square root of 68427874800 is 261587.2221649979
• The cube root of 68427874800 is 4090.1981758857

Scales and comparisons

• 68,427,874,800 seconds is equal to 2,175 years, 41 weeks, 2 days, 7 hours.
• To count from 1 to 68,427,874,800 would take you about four thousand, three hundred fifty-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 68427874800 cubic inches would be around 340.8 feet tall.

Recreational maths with 68427874800

• 68427874800 backwards is 00847872486
• The number of decimal digits it has is: 11
• The sum of 68427874800's digits is 54
• More coming soon!