542392782342844068

Names of 542392782342844068

• Cardinal: 542392782342844068 can be written as Five hundred forty-two quadrillion, three hundred ninety-two trillion, seven hundred eighty-two billion, three hundred forty-two million, eight hundred forty-four thousand and sixty-eight.

Scientific notation

• Scientific notation: 5.42392782342844068 × 10¹⁷

Factors of 542392782342844068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2489849110

Divisors of 542392782342844068

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 271 324 486 542 813 827 972 1084 1626 1654 2439 2481 3252 3308 4878 4962 7317 7443 9756 9924 14634 14886 21951 22329 29268 29772 43902 44658 65853 66987 87804 89316 131706 133974 200961 224117 263412 267948 401922 448234 672351 803844 896468 1344702 2017053 2689404 4034106 6051159 8068212 12102318 18153477 24204636 36306954 54460431 72613908 108920862 217841724 2489848007 4979696014 7469544021 9959392028 14939088042 22408632063 29878176084 44817264126 67225896189 89634528252 134451792378 201677688567 268903584756 403355377134 605033065701 674748809897 806710754268 1210066131402 1349497619794 2024246429691 2059104301789 2420132262804 2698995239588 4048492859382 4118208603578 6072739289073 6177312905367 8096985718764 8236417207156 12145478578146 12354625810734 18218217867219 18531938716101 24290957156292 24709251621468 36436435734438 37063877432202 54654653601657 55595816148303 72872871468876 74127754864404 109309307203314 111191632296606 163963960804971 166787448444909 218618614406628 222383264593212 327927921609942 333574896889818 500362345334727 558017265784819 655855843219884 667149793779636 1000724690669454 1116034531569638 1674051797354457 2001449381338908 2232069063139276 3348103594708914 5022155392063371 6696207189417828 10044310784126742 15066466176190113 20088621568253484 30132932352380226 45199398528570339 60265864704760452 90398797057140678 135598195585711017 180797594114281356 271196391171422034 542392782342844068
• Sum of all divisors σ(n): 1428800195654866944
• Sum of proper divisors (its aliquot sum) s(n): 886407413312022876
• 542392782342844068 is an abundant number, because the sum of its proper divisors (886407413312022876) is greater than itself. Its abundance is 344014630969178808

Bases of 542392782342844068

• Binary: 11110000110111101110101110010100000010001111110111010100100₂
• Hexadecimal: 0x786F75CA047EEA4
• Base-36: 44CM70COAE90

Squares and roots of 542392782342844068

• 542392782342844068 squared (542392782342844068²) is 294189930337611819786976406962788624
• 542392782342844068 cubed (542392782342844068³) is 159566494853064746651924230441560977032457944476282432
• The square root of 542392782342844068 is 736473205.4479946035
• The cube root of 542392782342844068 is 815526.2925322025

Scales and comparisons

• 542,392,782,342,844,068 seconds is equal to 17,246,412,747 years, 24 weeks, 3 days, 5 hours, 7 minutes, 48 seconds.
• To count from 1 to 542,392,782,342,844,068 would take you about fifty-one billion, seven hundred thirty-nine million, two hundred thirty-eight thousand, two hundred forty-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 542392782342844068 cubic inches would be around 67960.5 feet tall.

Recreational maths with 542392782342844068

• 542392782342844068 backwards is 860448243287293245
• 542392782342844068 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 542392782342844068's digits is 81
• More coming soon!