998113108992

Names of 998113108992

• Cardinal: 998113108992 can be written as Nine hundred ninety-eight billion, one hundred thirteen million, one hundred eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 9.98113108992 × 10¹¹

Factors of 998113108992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 116585

Divisors of 998113108992

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2857 3072 5714 8571 11428 17142 22856 34284 45712 68568 91424 113723 137136 182848 227446 274272 341169 365696 454892 548544 682338 731392 909784 1097088 1364676 1462784 1819568 2194176 2729352 2925568 3639136 4388352 5458704 7278272 8776704 10917408 14556544 21834816 29113088 43669632 58226176 87339264 116452352 174678528 324906611 349357056 649813222 974719833 1299626444 1949439666 2599252888 3898879332 5198505776 7797758664 10397011552 15595517328 20794023104 31191034656 41588046208 62382069312 83176092416 124764138624 166352184832 249528277248 332704369664 499056554496 998113108992
• Sum of all divisors σ(n): 2661289896096
• Sum of proper divisors (its aliquot sum) s(n): 1663176787104
• 998113108992 is an abundant number, because the sum of its proper divisors (1663176787104) is greater than itself. Its abundance is 665063678112

Bases of 998113108992

• Binary: 1110100001100100001011010110010000000000₂
• Hexadecimal: 0xE8642D6400
• Base-36: CQIYRVUO

Squares and roots of 998113108992

• 998113108992 squared (998113108992²) is 996229778341676071256064
• 998113108992 cubed (998113108992³) is 994350001331021329525562165572927488
• The square root of 998113108992 is 999056.1090309193
• The cube root of 998113108992 is 9993.7064032015

Scales and comparisons

• 998,113,108,992 seconds is equal to 31,736 years, 47 weeks, 2 days, 1 hour, 23 minutes, 12 seconds.
• To count from 1 to 998,113,108,992 would take you about sixty-three thousand, four hundred seventy-three 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 998113108992 cubic inches would be around 832.8 feet tall.

Recreational maths with 998113108992

• 998113108992 backwards is 299801311899
• The number of decimal digits it has is: 12
• The sum of 998113108992's digits is 60
• More coming soon!