30998665368669400

Names of 30998665368669400

• Cardinal: 30998665368669400 can be written as Thirty quadrillion, nine hundred ninety-eight trillion, six hundred sixty-five billion, three hundred sixty-eight million, six hundred sixty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 3.09986653686694 × 10¹⁶

Factors of 30998665368669400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8440060

Divisors of 30998665368669400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 401 802 1604 2005 3208 4010 8020 10025 16040 20050 40100 46049 80200 92098 184196 230245 368392 460490 920980 1151225 1841960 2302450 4604900 8393603 9209800 16787206 18465649 33574412 36931298 41968015 67148824 73862596 83936030 92328245 147725192 167872060 184656490 209840075 335744120 369312980 419680150 461641225 738625960 839360300 923282450 1678720600 1846564900 3365834803 3693129800 6731669606 13463339212 16829174015 26926678424 33658348030 67316696060 84145870075 134633392120 168291740150 336583480300 386517024547 673166960600 773034049094 1546068098188 1932585122735 3092136196376 3865170245470 7730340490940 9662925613675 15460680981880 19325851227350 38651702454700 77303404909400 154993326843347 309986653686694 619973307373388 774966634216735 1239946614746776 1549933268433470 3099866536866940 3874833171083675 6199733073733880 7749666342167350 15499332684334700 30998665368669400
• Sum of all divisors σ(n): 72253205022906000
• Sum of proper divisors (its aliquot sum) s(n): 41254539654236600
• 30998665368669400 is an abundant number, because the sum of its proper divisors (41254539654236600) is greater than itself. Its abundance is 10255874285567200

Bases of 30998665368669400

• Binary: 1101110001000010001111100110101110011111000110011011000₂
• Hexadecimal: 0x6E211F35CF8CD8
• Base-36: 8H83Y9YOMAG

Squares and roots of 30998665368669400

• 30998665368669400 squared (30998665368669400²) is 960917254638743588619126496360000
• 30998665368669400 cubed (30998665368669400³) is 29787152423526896241814930423347553337143384000000
• The square root of 30998665368669400 is 176064378.4775029387
• The cube root of 30998665368669400 is 314133.5570184847

Scales and comparisons

• 30,998,665,368,669,400 seconds is equal to 985,661,673 years, 28 weeks, 6 days, 9 hours, 56 minutes, 40 seconds.
• To count from 1 to 30,998,665,368,669,400 would take you about two billion, nine hundred fifty-six million, nine hundred eighty-five thousand and twenty 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 30998665368669400 cubic inches would be around 26177.8 feet tall.

Recreational maths with 30998665368669400

• 30998665368669400 backwards is 00496686356689903
• The number of decimal digits it has is: 17
• The sum of 30998665368669400's digits is 88
• More coming soon!