18157133200176

Names of 18157133200176

• Cardinal: 18157133200176 can be written as Eighteen trillion, one hundred fifty-seven billion, one hundred thirty-three million, two hundred thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.8157133200176 × 10¹³

Factors of 18157133200176

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30230594

Divisors of 18157133200176

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 43 48 72 86 97 129 144 172 194 258 291 344 387 388 516 582 688 774 776 873 1032 1164 1548 1552 1746 2064 2328 3096 3492 4171 4656 6192 6984 8342 12513 13968 16684 25026 33368 37539 50052 66736 75078 100104 150156 200208 300312 600624 30230449 60460898 90691347 120921796 181382694 241843592 272074041 362765388 483687184 544148082 725530776 1088296164 1299909307 1451061552 2176592328 2599818614 2932353553 3899727921 4353184656 5199637228 5864707106 7799455842 8797060659 10399274456 11699183763 11729414212 15598911684 17594121318 20798548912 23398367526 23458828424 26391181977 31197823368 35188242636 46796735052 46917656848 52782363954 62395646736 70376485272 93593470104 105564727908 126091202779 140752970544 187186940208 211129455816 252182405558 378273608337 422258911632 504364811116 756547216674 1008729622232 1134820825011 1513094433348 2017459244464 2269641650022 3026188866696 4539283300044 6052377733392 9078566600088 18157133200176
• Sum of all divisors σ(n): 52532541261200
• Sum of proper divisors (its aliquot sum) s(n): 34375408061024
• 18157133200176 is an abundant number, because the sum of its proper divisors (34375408061024) is greater than itself. Its abundance is 16218274860848

Bases of 18157133200176

• Binary: 100001000001110001001011110010111101100110000₂
• Hexadecimal: 0x108389797B30
• Base-36: 6FP9SAY40

Squares and roots of 18157133200176

• 18157133200176 squared (18157133200176²) is 329681486048933550886430976
• 18157133200176 cubed (18157133200176³) is 5986070655822452142938517608794015051776
• The square root of 18157133200176 is 4261118.7733007397
• The cube root of 18157133200176 is 26283.4533787401

Scales and comparisons

• 18,157,133,200,176 seconds is equal to 577,340 years, 34 weeks, 6 days, 15 hours, 9 minutes, 36 seconds.
• To count from 1 to 18,157,133,200,176 would take you about one million, four hundred forty-three 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 18157133200176 cubic inches would be around 2190.3 feet tall.

Recreational maths with 18157133200176

• 18157133200176 backwards is 67100233175181
• The number of decimal digits it has is: 14
• The sum of 18157133200176's digits is 45
• More coming soon!