1098902138734071

Names of 1098902138734071

• Cardinal: 1098902138734071 can be written as One quadrillion, ninety-eight trillion, nine hundred two billion, one hundred thirty-eight million, seven hundred thirty-four thousand and seventy-one.

Scientific notation

• Scientific notation: 1.098902138734071 × 10¹⁵

Factors of 1098902138734071

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2124

Divisors of 1098902138734071

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 441 567 729 1021 1093 1323 1701 2187 3063 3279 3969 5103 6561 7147 7651 9189 9837 11907 15309 19683 21441 22953 27567 29511 35721 45927 50029 53557 64323 68859 82701 88533 107163 137781 150087 160671 192969 206577 248103 265599 321489 450261 482013 578907 619731 744309 796797 964467 1042441 1115953 1350783 1446039 1736721 1859193 2232927 2390391 3127323 3347859 4052349 4338117 5210163 5577579 6698781 7171173 7297087 7811671 9381969 10043577 12157047 13014351 15630489 16732737 20096343 21513519 21891261 23435013 28145907 30130731 36471141 39043053 46891467 50198211 51079609 54681697 65673783 70305039 84437721 90392193 109413423 117129159 140674401 150594633 153238827 164045091 197021349 210915117 253313163 271176579 328240269 351387477 459716481 492135273 591064047 632745351 759939489 813529737 984720807 1054162431 1139388013 1379149443 1476405819 1773192141 1898236053 2279818467 2440589211 3418164039 4137448329 4429217457 5319576423 5694708159 6839455401 7321767633 7975716091 10254492117 12412344987 13287652371 15958729269 17084124477 20518366203 21965302899 23927148273 30763476351 37237034961 39862957113 47876187807 51252373431 55830012637 71781444819 92290429053 111711104883 119588871339 143628563421 153757120293 167490037911 215344334457 276871287159 335133314649 358766614017 502470113733 646033003371 830613861477 1005399943947 1076299842051 1507410341199 1938099010113 2491841584431 4522231023597 5814297030339 7475524753293 13566693070791 17442891091017 22426574259879 40700079212373 52328673273051 122100237637119 156986019819153 366300712911357 1098902138734071
• Sum of all divisors σ(n): 1921075478121096
• Sum of proper divisors (its aliquot sum) s(n): 822173339387025
• 1098902138734071 is a deficient number, because the sum of its proper divisors (822173339387025) is less than itself. Its deficiency is 276728799347046

Bases of 1098902138734071

• Binary: 11111001110111001000010111100111110100010111110111₂
• Hexadecimal: 0x3E772179F45F7
• Base-36: ATJ0O8L8FR

Squares and roots of 1098902138734071

• 1098902138734071 squared (1098902138734071²) is 1207585910514315427226456233041
• 1098902138734071 cubed (1098902138734071³) is 1327018739769311699502690204631733095102639911
• The square root of 1098902138734071 is 33149692.8904940385
• The cube root of 1098902138734071 is 103193.6576790963

Scales and comparisons

• 1,098,902,138,734,071 seconds is equal to 34,941,688 years, 45 weeks, 6 days, 20 hours, 47 minutes, 51 seconds.
• To count from 1 to 1,098,902,138,734,071 would take you about one hundred four million, eight hundred twenty-five thousand and sixty-six 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 1098902138734071 cubic inches would be around 8599.5 feet tall.

Recreational maths with 1098902138734071

• 1098902138734071 backwards is 1704378312098901
• 1098902138734071 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1098902138734071's digits is 63
• More coming soon!