42944657494329505824

Names of 42944657494329505824

• Cardinal: 42944657494329505824 can be written as Forty-two quintillion, nine hundred forty-four quadrillion, six hundred fifty-seven trillion, four hundred ninety-four billion, three hundred twenty-nine million, five hundred five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.2944657494329505824 × 10¹⁹

Factors of 42944657494329505824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 70112978

Divisors of 42944657494329505824

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 78 84 91 96 104 112 156 168 182 208 224 273 312 336 364 416 546 624 672 728 1092 1248 1456 2184 2912 4368 8736 70112953 140225906 210338859 280451812 420677718 490790671 560903624 841355436 911468389 981581342 1121807248 1472372013 1682710872 1822936778 1963162684 2243614496 2734405167 2944744026 3365421744 3645873556 3926325368 5468810334 5889488052 6380278723 6730843488 7291747112 7852650736 10937620668 11778976104 12760557446 14583494224 15705301472 19140836169 21875241336 23557952208 25521114892 29166988448 38281672338 43750482672 47115904416 51042229784 76563344676 87500965344 102084459568 153126689352 204168919136 306253378704 612506757408 4915826178380209 9831652356760418 14747478535140627 19663304713520836 29494957070281254 34410783248661463 39326609427041672 58989914140562508 63905740318942717 68821566497322926 78653218854083344 103232349745984389 117979828281125016 127811480637885434 137643132994645852 157306437708166688 191717220956828151 206464699491968778 235959656562250032 255622961275770868 275286265989291704 383434441913656302 412929398983937556 447340182232599019 471919313124500064 511245922551541736 550572531978583408 766868883827312604 825858797967875112 894680364465198038 1022491845103083472 1101145063957166816 1342020546697797057 1533737767654625208 1651717595935750224 1789360728930396076 2044983690206166944 2684041093395594114 3067475535309250416 3303435191871500448 3578721457860792152 5368082186791188228 6134951070618500832 7157442915721584304 10736164373582376456 14314885831443168608 21472328747164752912 42944657494329505824
• Sum of all divisors σ(n): 138744280037471032512
• Sum of proper divisors (its aliquot sum) s(n): 95799622543141526688
• 42944657494329505824 is an abundant number, because the sum of its proper divisors (95799622543141526688) is greater than itself. Its abundance is 52854965048812020864

Bases of 42944657494329505824

• Binary: 100101001111111010000100100111010111100110010100111011100000100000₂
• Hexadecimal: 0x253FA1275E653B820
• Base-36: 929UAKHS5EUQO

Squares and roots of 42944657494329505824

• 42944657494329505824 squared (42944657494329505824²) is 1844243607305271389544025064200049918976
• 42944657494329505824 cubed (42944657494329505824³) is 79200410051831605134167465084977833831182661555537320116224
• The square root of 42944657494329505824 is 6553217339.1647484581
• The cube root of 42944657494329505824 is 3501894.4164622207

Scales and comparisons

• 42,944,657,494,329,505,824 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,944,657,494,329,505,824 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42944657494329505824 cubic inches would be around 291824.5 feet tall.

Recreational maths with 42944657494329505824

• 42944657494329505824 backwards is 42850592349475644924
• 42944657494329505824 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 42944657494329505824's digits is 96
• More coming soon!