9838484472138

Names of 9838484472138

• Cardinal: 9838484472138 can be written as Nine trillion, eight hundred thirty-eight billion, four hundred eighty-four million, four hundred seventy-two thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 9.838484472138 × 10¹²

Factors of 9838484472138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39588

Divisors of 9838484472138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 17 21 34 42 47 51 94 102 119 141 238 282 329 357 658 714 799 987 1598 1974 2397 4794 5593 9901 11186 16779 19802 29611 29703 33558 59222 59406 69307 88833 138614 168317 177666 207277 207921 336634 414554 415842 465347 503387 504951 621831 930694 1006774 1009902 1178219 1243662 1391717 1396041 1510161 2356438 2783434 2792082 3020322 3257429 3523709 3534657 4175151 6514858 7047418 7069314 7910899 8350302 9742019 9772287 10571127 15821798 19484038 19544574 21142254 23659189 23732697 29226057 47318378 47465394 55376293 58452114 70977567 110752586 141955134 165614323 166128879 293178511 331228646 332257758 496842969 586357022 879535533 993685938 1759071066 2052249577 4104499154 4984034687 6156748731 9968069374 12313497462 13779390017 14952104061 27558780034 29904208122 34888242809 41338170051 69776485618 82676340102 96455730119 104664728427 192911460238 209329456854 234249630289 289367190357 468499260578 578734380714 702748890867 1405497781734 1639747412023 3279494824046 4919242236069 9838484472138
• Sum of all divisors σ(n): 24320675782656
• Sum of proper divisors (its aliquot sum) s(n): 14482191310518
• 9838484472138 is an abundant number, because the sum of its proper divisors (14482191310518) is greater than itself. Its abundance is 4643706838380

Bases of 9838484472138

• Binary: 10001111001010110011010111110100000101001010₂
• Hexadecimal: 0x8F2B35F414A
• Base-36: 3HJQJMRT6

Squares and roots of 9838484472138

• 9838484472138 squared (9838484472138²) is 96795776708500540498291044
• 9838484472138 cubed (9838484472138³) is 952323746115119655281816653519432932072
• The square root of 9838484472138 is 3136635.8526513721
• The cube root of 9838484472138 is 21427.7252024415

Scales and comparisons

• 9,838,484,472,138 seconds is equal to 312,833 years, 19 weeks, 3 days, 1 hour, 22 minutes, 18 seconds.
• To count from 1 to 9,838,484,472,138 would take you about seven hundred eighty-two thousand and eighty-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 9838484472138 cubic inches would be around 1785.6 feet tall.

Recreational maths with 9838484472138

• 9838484472138 backwards is 8312744848389
• The number of decimal digits it has is: 13
• The sum of 9838484472138's digits is 69
• More coming soon!