42155203488475

Names of 42155203488475

• Cardinal: 42155203488475 can be written as Forty-two trillion, one hundred fifty-five billion, two hundred three million, four hundred eighty-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.2155203488475 × 10¹³

Factors of 42155203488475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1985

Divisors of 42155203488475

• Number of divisors d(n): 162
• Complete list of divisors:
  1 5 7 11 25 35 49 55 77 121 175 245 275 385 431 539 605 847 1225 1531 1925 2155 2695 3017 3025 4235 4741 5929 7655 10717 10775 13475 15085 16841 21119 21175 23705 29645 33187 38275 52151 53585 75019 75425 84205 105595 117887 118525 148225 165935 185251 185761 232309 260755 267925 365057 375095 421025 527975 589435 659861 825209 829675 926255 928805 1161545 1296757 1300327 1303775 1825285 1875475 2043371 2555399 2947175 3299305 4126045 4619027 4631275 4644025 5807725 6483785 6501635 7258471 9077299 9102289 9126425 10216855 12776995 14303597 16496525 20630225 22477081 23095135 32333189 32418925 32508175 36292355 45386495 45511445 50809297 51084275 63884975 71517985 79843181 100125179 112385405 115475675 157339567 161665945 181461775 226932475 227557225 254046485 284400091 355665079 357589925 399215905 500625895 558902267 561927025 786697835 808329725 1101376969 1270232425 1422000455 1778325395 1990800637 1996079525 2503129475 2794511335 3128401001 3912315869 3933489175 5506884845 7110002275 8891626975 9954003185 13935604459 13972556675 15642005005 19561579345 21898807007 27534424225 34412411011 49770015925 69678022295 78210025025 97807896725 109494035035 153291649049 172062055055 240886877077 348390111475 547470175175 766458245245 860310275275 1204434385385 1686208139539 3832291226225 6022171926925 8431040697695 42155203488475
• Sum of all divisors σ(n): 67036341584436
• Sum of proper divisors (its aliquot sum) s(n): 24881138095961
• 42155203488475 is a deficient number, because the sum of its proper divisors (24881138095961) is less than itself. Its deficiency is 17274065392514

Bases of 42155203488475

• Binary: 1001100101011100000101111011011110101011011011₂
• Hexadecimal: 0x265705EDEADB
• Base-36: EXXTZQPJV

Squares and roots of 42155203488475

• 42155203488475 squared (42155203488475²) is 1777061181154734809457825625
• 42155203488475 cubed (42155203488475³) is 74912375703047580768420045210388247171875
• The square root of 42155203488475 is 6492703.8657615519
• The cube root of 42155203488475 is 34803.0305989293

Scales and comparisons

• 42,155,203,488,475 seconds is equal to 1,340,405 years, 3 weeks, 6 days, 18 hours, 47 minutes, 55 seconds.
• To count from 1 to 42,155,203,488,475 would take you about three million, three hundred fifty-one thousand and twelve 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 42155203488475 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42155203488475

• 42155203488475 backwards is 57488430255124
• The number of decimal digits it has is: 14
• The sum of 42155203488475's digits is 58
• More coming soon!