13330617840

Names of 13330617840

• Cardinal: 13330617840 can be written as Thirteen billion, three hundred thirty million, six hundred seventeen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.333061784 × 10¹⁰

Factors of 13330617840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 805022

Divisors of 13330617840

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 36 40 45 46 48 60 69 72 80 90 92 115 120 138 144 180 184 207 230 240 276 345 360 368 414 460 552 690 720 828 920 1035 1104 1380 1656 1840 2070 2760 3312 4140 5520 8280 16560 804989 1609978 2414967 3219956 4024945 4829934 6439912 7244901 8049890 9659868 12074835 12879824 14489802 16099780 18514747 19319736 24149670 28979604 32199560 36224505 37029494 38639472 48299340 55544241 57959208 64399120 72449010 74058988 92573735 96598680 111088482 115918416 144898020 148117976 166632723 185147470 193197360 222176964 277721205 289796040 296235952 333265446 370294940 444353928 555442410 579592080 666530892 740589880 833163615 888707856 1110884820 1333061784 1481179760 1666327230 2221769640 2666123568 3332654460 4443539280 6665308920 13330617840
• Sum of all divisors σ(n): 46715179680
• Sum of proper divisors (its aliquot sum) s(n): 33384561840
• 13330617840 is an abundant number, because the sum of its proper divisors (33384561840) is greater than itself. Its abundance is 20053944000

Bases of 13330617840

• Binary: 1100011010100100010001010111110000₂
• Hexadecimal: 0x31A9115F0
• Base-36: 64GPEK0

Squares and roots of 13330617840

• 13330617840 squared (13330617840²) is 177705371996126265600
• 13330617840 cubed (13330617840³) is 2368922402195397207099938304000
• The square root of 13330617840 is 115458.2948081255
• The cube root of 13330617840 is 2371.1012133961

Scales and comparisons

• 13,330,617,840 seconds is equal to 423 years, 45 weeks, 2 days, 13 hours, 24 minutes.
• To count from 1 to 13,330,617,840 would take you about eight hundred forty-seven 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 13330617840 cubic inches would be around 197.6 feet tall.

Recreational maths with 13330617840

• 13330617840 backwards is 04871603331
• 13330617840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13330617840's digits is 36
• More coming soon!