13193157984

Names of 13193157984

• Cardinal: 13193157984 can be written as Thirteen billion, one hundred ninety-three million, one hundred fifty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3193157984 × 10¹⁰

Factors of 13193157984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 641

Divisors of 13193157984

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 361 456 608 617 722 912 1083 1234 1444 1824 1851 2166 2468 2888 3702 4332 4936 5776 7404 8664 9872 11552 11723 14808 17328 19744 23446 29616 34656 35169 46892 59232 70338 93784 140676 187568 222737 281352 375136 380689 445474 562704 668211 761378 890948 1125408 1142067 1336422 1522756 1781896 2284134 2672844 3045512 3563792 4568268 5345688 6091024 7127584 7233091 9136536 10691376 12182048 14466182 18273072 21382752 21699273 28932364 36546144 43398546 57864728 86797092 115729456 137428729 173594184 231458912 274857458 347188368 412286187 549714916 694376736 824572374 1099429832 1649144748 2198859664 3298289496 4397719328 6596578992 13193157984
• Sum of all divisors σ(n): 36610047684
• Sum of proper divisors (its aliquot sum) s(n): 23416889700
• 13193157984 is an abundant number, because the sum of its proper divisors (23416889700) is greater than itself. Its abundance is 10223731716

Bases of 13193157984

• Binary: 1100010010010111111001110101100000₂
• Hexadecimal: 0x3125F9D60
• Base-36: 626V5UO

Squares and roots of 13193157984

• 13193157984 squared (13193157984²) is 174059417590782944256
• 13193157984 cubed (13193157984³) is 2296393394878228045822073339904
• The square root of 13193157984 is 114861.4730185887
• The cube root of 13193157984 is 2362.9230982439

Scales and comparisons

• 13,193,157,984 seconds is equal to 419 years, 26 weeks, 14 hours, 6 minutes, 24 seconds.
• To count from 1 to 13,193,157,984 would take you about eight hundred thirty-nine 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 13193157984 cubic inches would be around 196.9 feet tall.

Recreational maths with 13193157984

• 13193157984 backwards is 48975139131
• The number of decimal digits it has is: 11
• The sum of 13193157984's digits is 51
• More coming soon!