20843885553360

Names of 20843885553360

• Cardinal: 20843885553360 can be written as Twenty trillion, eight hundred forty-three billion, eight hundred eighty-five million, five hundred fifty-three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.084388555336 × 10¹³

Factors of 20843885553360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 91133726

Divisors of 20843885553360

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 953 1906 2859 3812 4765 5718 7624 9530 11436 14295 15248 19060 22872 28590 38120 45744 57180 76240 114360 228720 91132763 182265526 273398289 364531052 455663815 546796578 729062104 911327630 1093593156 1366991445 1458124208 1822655260 2187186312 2733982890 3645310520 4374372624 5467965780 7290621040 10935931560 21871863120 86849523139 173699046278 260548569417 347398092556 434247615695 521097138834 694796185112 868495231390 1042194277668 1302742847085 1389592370224 1736990462780 2084388555336 2605485694170 3473980925560 4168777110672 5210971388340 6947961851120 10421942776680 20843885553360
• Sum of all divisors σ(n): 64683848700864
• Sum of proper divisors (its aliquot sum) s(n): 43839963147504
• 20843885553360 is an abundant number, because the sum of its proper divisors (43839963147504) is greater than itself. Its abundance is 22996077594144

Bases of 20843885553360

• Binary: 100101111010100011000011001001110011011010000₂
• Hexadecimal: 0x12F51864E6D0
• Base-36: 7DZJRA9QO

Squares and roots of 20843885553360

• 20843885553360 squared (20843885553360²) is 434467564961569713407289600
• 20843885553360 cubed (20843885553360³) is 9055992200705960272878719195153773056000
• The square root of 20843885553360 is 4565510.4373289959
• The cube root of 20843885553360 is 27520.7053116977

Scales and comparisons

• 20,843,885,553,360 seconds is equal to 662,771 years, 4 weeks, 3 days, 9 hours, 16 minutes.
• To count from 1 to 20,843,885,553,360 would take you about one million, six hundred fifty-six thousand, nine hundred twenty-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 20843885553360 cubic inches would be around 2293.4 feet tall.

Recreational maths with 20843885553360

• 20843885553360 backwards is 06335558834802
• 20843885553360 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20843885553360's digits is 60
• More coming soon!