9931449248

Names of 9931449248

• Cardinal: 9931449248 can be written as Nine billion, nine hundred thirty-one million, four hundred forty-nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 9.931449248 × 10⁹

Factors of 9931449248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2982

Divisors of 9931449248

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 56 86 112 172 224 301 344 409 602 688 818 1204 1376 1636 2408 2521 2863 3272 4816 5042 5726 6544 9632 10084 11452 13088 17587 17647 20168 22904 35174 35294 40336 45808 70348 70588 80672 91616 108403 123109 140696 141176 216806 246218 281392 282352 433612 492436 562784 564704 758821 867224 984872 1031089 1517642 1734448 1969744 2062178 3035284 3468896 3939488 4124356 6070568 7217623 8248712 12141136 14435246 16497424 24282272 28870492 32994848 44336827 57740984 88673654 115481968 177347308 230963936 310357789 354694616 620715578 709389232 1241431156 1418778464 2482862312 4965724624 9931449248
• Sum of all divisors σ(n): 22930427520
• Sum of proper divisors (its aliquot sum) s(n): 12998978272
• 9931449248 is an abundant number, because the sum of its proper divisors (12998978272) is greater than itself. Its abundance is 3067529024

Bases of 9931449248

• Binary: 1001001111111101011110001110100000₂
• Hexadecimal: 0x24FF5E3A0
• Base-36: 4K8XFA8

Squares and roots of 9931449248

• 9931449248 squared (9931449248²) is 98633684165599765504
• 9931449248 cubed (9931449248³) is 979575428433915298583677140992
• The square root of 9931449248 is 99656.6568172945
• The cube root of 9931449248 is 2149.5004606883

Scales and comparisons

• 9,931,449,248 seconds is equal to 315 years, 41 weeks, 7 hours, 54 minutes, 8 seconds.
• To count from 1 to 9,931,449,248 would take you about six hundred thirty-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 9931449248 cubic inches would be around 179.1 feet tall.

Recreational maths with 9931449248

• 9931449248 backwards is 8429441399
• The number of decimal digits it has is: 10
• The sum of 9931449248's digits is 53
• More coming soon!