55393347840

Names of 55393347840

• Cardinal: 55393347840 can be written as Fifty-five billion, three hundred ninety-three million, three hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.539334784 × 10¹⁰

Factors of 55393347840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 759258

Divisors of 55393347840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 128 152 160 190 192 228 240 256 285 304 320 380 384 456 480 570 608 640 760 768 912 960 1140 1216 1280 1520 1824 1920 2280 2432 3040 3648 3840 4560 4864 6080 7296 9120 12160 14592 18240 24320 36480 72960 759229 1518458 2277687 3036916 3796145 4555374 6073832 7592290 9110748 11388435 12147664 14425351 15184580 18221496 22776870 24295328 28850702 30369160 36442992 43276053 45553740 48590656 57701404 60738320 72126755 72885984 86552106 91107480 97181312 115402808 121476640 144253510 145771968 173104212 182214960 194362624 216380265 230805616 242953280 288507020 291543936 346208424 364429920 432760530 461611232 485906560 577014040 583087872 692416848 728859840 865521060 923222464 971813120 1154028080 1384833696 1457719680 1731042120 1846444928 2308056160 2769667392 2915439360 3462084240 3692889856 4616112320 5539334784 6924168480 9232224640 11078669568 13848336960 18464449280 27696673920 55393347840
• Sum of all divisors σ(n): 186223934400
• Sum of proper divisors (its aliquot sum) s(n): 130830586560
• 55393347840 is an abundant number, because the sum of its proper divisors (130830586560) is greater than itself. Its abundance is 75437238720

Bases of 55393347840

• Binary: 110011100101101100110110100100000000₂
• Hexadecimal: 0xCE5B36900
• Base-36: PG3ROQO

Squares and roots of 55393347840

• 55393347840 squared (55393347840²) is 3068422984923232665600
• 55393347840 cubed (55393347840³) is 169970221724103702742831202304000
• The square root of 55393347840 is 235357.9143347425
• The cube root of 55393347840 is 3811.9968920491

Scales and comparisons

• 55,393,347,840 seconds is equal to 1,761 years, 17 weeks, 3 days, 17 hours, 4 minutes.
• To count from 1 to 55,393,347,840 would take you about three thousand, five hundred twenty-two 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 55393347840 cubic inches would be around 317.7 feet tall.

Recreational maths with 55393347840

• 55393347840 backwards is 04874339355
• The number of decimal digits it has is: 11
• The sum of 55393347840's digits is 51
• More coming soon!