56315643840

Names of 56315643840

• Cardinal: 56315643840 can be written as Fifty-six billion, three hundred fifteen million, six hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.631564384 × 10¹⁰

Factors of 56315643840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19086

Divisors of 56315643840

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1087 1440 2174 2880 3261 4348 5435 6522 8696 9783 10870 13044 16305 17392 17989 19566 21740 26088 32610 34784 35978 39132 43480 48915 52176 53967 65220 69568 71956 78264 86960 89945 97830 104352 107934 130440 143912 156528 161901 173920 179890 195660 208704 215868 260880 269835 287824 313056 323802 347840 359780 391320 431736 521760 539670 575648 626112 647604 719560 782640 809505 863472 1043520 1079340 1151296 1295208 1439120 1565280 1619010 1726944 2158680 2590416 2878240 3130560 3238020 3453888 4317360 5180832 5756480 6476040 8634720 10361664 12952080 17269440 19554043 25904160 39108086 51808320 58662129 78216172 97770215 117324258 156432344 175986387 195540430 234648516 293310645 312864688 351972774 391080860 469297032 586621290 625729376 703945548 782161720 879931935 938594064 1173242580 1251458752 1407891096 1564323440 1759863870 1877188128 2346485160 2815782192 3128646880 3519727740 3754376256 4692970320 5631564384 6257293760 7039455480 9385940640 11263128768 14078910960 18771881280 28157821920 56315643840
• Sum of all divisors σ(n): 193891326720
• Sum of proper divisors (its aliquot sum) s(n): 137575682880
• 56315643840 is an abundant number, because the sum of its proper divisors (137575682880) is greater than itself. Its abundance is 81260039040

Bases of 56315643840

• Binary: 110100011100101011001000011111000000₂
• Hexadecimal: 0xD1CAC87C0
• Base-36: PVCVOW0

Squares and roots of 56315643840

• 56315643840 squared (56315643840²) is 3171451741113729945600
• 56315643840 cubed (56315643840³) is 178602346708308700550352175104000
• The square root of 56315643840 is 237309.1735268571
• The cube root of 56315643840 is 3833.0370564377

Scales and comparisons

• 56,315,643,840 seconds is equal to 1,790 years, 34 weeks, 3 days, 10 hours, 24 minutes.
• To count from 1 to 56,315,643,840 would take you about three thousand, five hundred eighty-one 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 56315643840 cubic inches would be around 319.4 feet tall.

Recreational maths with 56315643840

• 56315643840 backwards is 04834651365
• 56315643840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56315643840's digits is 45
• More coming soon!