18680001120

Names of 18680001120

• Cardinal: 18680001120 can be written as Eighteen billion, six hundred eighty million, one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.868000112 × 10¹⁰

Factors of 18680001120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1179314

Divisors of 18680001120

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 66 72 80 88 90 96 99 110 120 132 144 160 165 176 180 198 220 240 264 288 330 352 360 396 440 480 495 528 660 720 792 880 990 1056 1320 1440 1584 1760 1980 2640 3168 3960 5280 7920 15840 1179293 2358586 3537879 4717172 5896465 7075758 9434344 10613637 11792930 12972223 14151516 17689395 18868688 21227274 23585860 25944446 28303032 35378790 37737376 38916669 42454548 47171720 51888892 53068185 56606064 64861115 70757580 77833338 84909096 94343440 103777784 106136370 113212128 116750007 129722230 141515160 155666676 169818192 188686880 194583345 207555568 212272740 233500014 259444460 283030320 311333352 339636384 389166690 415111136 424545480 467000028 518888920 566060640 583750035 622666704 778333380 849090960 934000056 1037777840 1167500070 1245333408 1556666760 1698181920 1868000112 2075555680 2335000140 3113333520 3736000224 4670000280 6226667040 9340000560 18680001120
• Sum of all divisors σ(n): 69540608592
• Sum of proper divisors (its aliquot sum) s(n): 50860607472
• 18680001120 is an abundant number, because the sum of its proper divisors (50860607472) is greater than itself. Its abundance is 32180606352

Bases of 18680001120

• Binary: 10001011001011010100011001001100000₂
• Hexadecimal: 0x4596A3260
• Base-36: 8KXL940

Squares and roots of 18680001120

• 18680001120 squared (18680001120²) is 348942441843201254400
• 18680001120 cubed (18680001120³) is 6518245204446534296577404928000
• The square root of 18680001120 is 136674.8006034763
• The cube root of 18680001120 is 2653.3363043549

Scales and comparisons

• 18,680,001,120 seconds is equal to 593 years, 50 weeks, 1 day, 17 hours, 12 minutes.
• To count from 1 to 18,680,001,120 would take you about one thousand, one hundred eighty-seven 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 18680001120 cubic inches would be around 221.1 feet tall.

Recreational maths with 18680001120

• 18680001120 backwards is 02110008681
• The number of decimal digits it has is: 11
• The sum of 18680001120's digits is 27
• More coming soon!