4098960618921

Names of 4098960618921

• Cardinal: 4098960618921 can be written as Four trillion, ninety-eight billion, nine hundred sixty million, six hundred eighteen thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.098960618921 × 10¹²

Factors of 4098960618921

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 660

Divisors of 4098960618921

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 21 49 63 147 229 421 441 687 1263 1603 2061 2947 3789 4809 8841 11221 14427 20629 26523 33663 52441 61887 96409 100989 157323 177241 185661 289227 367087 471969 531723 674863 867681 1101261 1240687 1595169 2024589 2569609 3303783 3722061 4724041 6073767 7708827 8684809 11166183 14172123 22077661 23126481 26054427 40588189 42516369 66232983 78163281 121764567 154543627 198698949 284117323 365293701 463630881 852351969 1081805389 1390892643 1988821261 2557055907 3245416167 5966463783 9294695281 9736248501 17899391349 27884085843 65062866967 83652257529 195188600901 455440068769 585565802703 1366320206307 4098960618921
• Sum of all divisors σ(n): 6934046713893
• Sum of proper divisors (its aliquot sum) s(n): 2835086094972
• 4098960618921 is a deficient number, because the sum of its proper divisors (2835086094972) is less than itself. Its deficiency is 1263874523949

Bases of 4098960618921

• Binary: 111011101001011101000101110111010110101001₂
• Hexadecimal: 0x3BA5D1775A9
• Base-36: 1GB1BBJC9

Squares and roots of 4098960618921

• 4098960618921 squared (4098960618921²) is 16801478155465227383204241
• 4098960618921 cubed (4098960618921³) is 68868597298913409893352852929512043961
• 4098960618921 is a perfect square number. Its square root is 2024589
• The cube root of 4098960618921 is 16003.8540441253

Scales and comparisons

• 4,098,960,618,921 seconds is equal to 130,334 years, 13 weeks, 6 days, 19 hours, 55 minutes, 21 seconds.
• To count from 1 to 4,098,960,618,921 would take you about three hundred twenty-five thousand, eight hundred thirty-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 4098960618921 cubic inches would be around 1333.7 feet tall.

Recreational maths with 4098960618921

• 4098960618921 backwards is 1298160698904
• 4098960618921 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4098960618921's digits is 63
• More coming soon!