18334451712

Names of 18334451712

• Cardinal: 18334451712 can be written as Eighteen billion, three hundred thirty-four million, four hundred fifty-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.8334451712 × 10¹⁰

Factors of 18334451712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 279

Divisors of 18334451712

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 107 128 167 192 214 256 321 334 384 428 501 512 642 668 768 856 1002 1024 1284 1336 1536 1712 2004 2048 2568 2672 3072 3424 4008 5136 5344 6144 6848 8016 10272 10688 13696 16032 17869 20544 21376 27392 27889 32064 35738 41088 42752 53607 54784 55778 64128 71476 82176 83667 85504 107214 109568 111556 128256 142952 164352 167334 171008 214428 219136 223112 256512 285904 328704 334668 342016 428856 446224 513024 571808 657408 669336 857712 892448 1026048 1143616 1338672 1715424 1784896 2287232 2677344 2984123 3430848 3569792 4574464 5354688 5968246 6861696 7139584 8952369 9148928 10709376 11936492 13723392 14279168 17904738 18297856 21418752 23872984 27446784 28558336 35809476 36595712 42837504 47745968 54893568 57116672 71618952 85675008 95491936 109787136 143237904 171350016 190983872 286475808 381967744 572951616 763935488 1145903232 1527870976 2291806464 3055741952 4583612928 6111483904 9167225856 18334451712
• Sum of all divisors σ(n): 49633955280
• Sum of proper divisors (its aliquot sum) s(n): 31299503568
• 18334451712 is an abundant number, because the sum of its proper divisors (31299503568) is greater than itself. Its abundance is 12965051856

Bases of 18334451712

• Binary: 10001000100110100011000100000000000₂
• Hexadecimal: 0x444D18800
• Base-36: 8F7UXHC

Squares and roots of 18334451712

• 18334451712 squared (18334451712²) is 336152119579659730944
• 18334451712 cubed (18334451712³) is 6163164804319721074383680176128
• The square root of 18334451712 is 135404.7699012113
• The cube root of 18334451712 is 2636.8735809109

Scales and comparisons

• 18,334,451,712 seconds is equal to 582 years, 50 weeks, 6 days, 7 hours, 15 minutes, 12 seconds.
• To count from 1 to 18,334,451,712 would take you about one thousand, one hundred sixty-five 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 18334451712 cubic inches would be around 219.7 feet tall.

Recreational maths with 18334451712

• 18334451712 backwards is 21715443381
• The number of decimal digits it has is: 11
• The sum of 18334451712's digits is 39
• More coming soon!