1000990396125

Names of 1000990396125

• Cardinal: 1000990396125 can be written as One trillion, nine hundred ninety million, three hundred ninety-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.000990396125 × 10¹²

Factors of 1000990396125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 232

Divisors of 1000990396125

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 15 25 27 45 61 75 81 125 135 163 183 225 305 375 405 489 549 675 815 915 1125 1467 1525 1647 2025 2445 2745 3375 3721 4075 4401 4575 4941 7335 7625 8235 9943 10125 11163 12225 13203 13725 18605 20375 22005 22875 24705 26569 29829 33489 36675 41175 49715 55815 61125 66015 68625 79707 89487 93025 100467 110025 123525 132845 149145 167445 183375 205875 239121 248575 268461 279075 301401 330075 398535 447435 465125 502335 550125 606523 617625 664225 717363 745725 805383 837225 1195605 1242875 1342305 1395375 1507005 1620709 1650375 1819569 1992675 2152089 2237175 2511675 3032615 3321125 3586815 3728625 4026915 4186125 4862127 5458707 5978025 6711525 7535025 8103545 9097845 9963375 10760445 11185875 12558375 14586381 15163075 16376121 17934075 20134575 24310635 27293535 29890125 33557625 37675125 40517725 43759143 45489225 49128363 53802225 72931905 75815375 81880605 89670375 98863249 100672875 121553175 131277429 136467675 202588625 218795715 227446125 245641815 269011125 296589747 364659525 409403025 494316245 607765875 656387145 682338375 889769241 1093978575 1228209075 1482948735 1823297625 2047015125 2471581225 2669307723 3281935725 4448846205 5469892875 6141045375 7414743675 8007923169 12357906125 13346538615 16409678625 22244231025 37073718375 40039615845 66732693075 111221155125 200198079225 333663465375 1000990396125
• Sum of all divisors σ(n): 1908947604564
• Sum of proper divisors (its aliquot sum) s(n): 907957208439
• 1000990396125 is a deficient number, because the sum of its proper divisors (907957208439) is less than itself. Its deficiency is 93033187686

Bases of 1000990396125

• Binary: 1110100100001111101011010100111011011101₂
• Hexadecimal: 0xE90FAD4EDD
• Base-36: CRUJU4T9

Squares and roots of 1000990396125

• 1000990396125 squared (1000990396125²) is 1001981773134484415015625
• 1000990396125 cubed (1000990396125³) is 1002974131999917437484129366814453125
• The square root of 1000990396125 is 1000495.0755126185
• The cube root of 1000990396125 is 10003.3002311443

Scales and comparisons

• 1,000,990,396,125 seconds is equal to 31,828 years, 20 weeks, 4 days, 23 hours, 48 minutes, 45 seconds.
• To count from 1 to 1,000,990,396,125 would take you about seventy-nine thousand, five hundred seventy 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 1000990396125 cubic inches would be around 833.6 feet tall.

Recreational maths with 1000990396125

• 1000990396125 backwards is 5216930990001
• 1000990396125 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1000990396125's digits is 45
• More coming soon!