53921398271440

Names of 53921398271440

• Cardinal: 53921398271440 can be written as Fifty-three trillion, nine hundred twenty-one billion, three hundred ninety-eight million, two hundred seventy-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.392139827144 × 10¹³

Factors of 53921398271440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3106071374

Divisors of 53921398271440

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 35 40 56 62 70 80 112 124 140 155 217 248 280 310 434 496 560 620 868 1085 1240 1736 2170 2480 3472 4340 8680 17360 3106071329 6212142658 12424285316 15530356645 21742499303 24848570632 31060713290 43484998606 49697141264 62121426580 86969997212 96288211199 108712496515 124242853160 173939994424 192576422398 217424993030 248485706320 347879988848 385152844796 434849986060 481441055995 674017478393 770305689592 869699972120 962882111990 1348034956786 1540611379184 1739399944240 1925764223980 2696069913572 3370087391965 3851528447960 5392139827144 6740174783930 7703056895920 10784279654288 13480349567860 26960699135720 53921398271440
• Sum of all divisors σ(n): 147898692449280
• Sum of proper divisors (its aliquot sum) s(n): 93977294177840
• 53921398271440 is an abundant number, because the sum of its proper divisors (93977294177840) is greater than itself. Its abundance is 40055895906400

Bases of 53921398271440

• Binary: 1100010000101010001101110010100010110111010000₂
• Hexadecimal: 0x310A8DCA2DD0
• Base-36: J435CBKR4

Squares and roots of 53921398271440

• 53921398271440 squared (53921398271440²) is 2907517191547252619919673600
• 53921398271440 cubed (53921398271440³) is 156777392466478110798817699366689001984000
• The square root of 53921398271440 is 7343119.1105306197
• The cube root of 53921398271440 is 37779.2833373707

Scales and comparisons

• 53,921,398,271,440 seconds is equal to 1,714,533 years, 35 weeks, 18 hours, 30 minutes, 40 seconds.
• To count from 1 to 53,921,398,271,440 would take you about four million, two hundred eighty-six thousand, three hundred thirty-four 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 53921398271440 cubic inches would be around 3148.3 feet tall.

Recreational maths with 53921398271440

• 53921398271440 backwards is 04417289312935
• The number of decimal digits it has is: 14
• The sum of 53921398271440's digits is 58
• More coming soon!