42159840879904

Names of 42159840879904

• Cardinal: 42159840879904 can be written as Forty-two trillion, one hundred fifty-nine billion, eight hundred forty million, eight hundred seventy-nine thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.2159840879904 × 10¹³

Factors of 42159840879904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3512

Divisors of 42159840879904

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 73 88 121 146 176 242 292 352 484 584 769 803 968 1168 1538 1606 1936 2336 2657 3076 3212 3872 5314 5329 6152 6424 8459 8833 10628 10658 12304 12848 16918 17666 21256 21316 24608 25696 29227 33836 35332 42512 42632 56137 58454 58619 67672 70664 85024 85264 93049 112274 116908 117238 135344 141328 170528 186098 193961 224548 233816 234476 270688 282656 321497 372196 387922 449096 467632 468952 617507 642994 644809 744392 775844 898192 935264 937904 1235014 1285988 1289618 1488784 1551688 1796384 1875808 2043233 2133571 2470028 2571976 2579236 2977568 3103376 4086466 4098001 4267142 4940056 5143952 5158472 6206752 6792577 8172932 8196002 8534284 9880112 10287904 10316944 13585154 14159153 16345864 16392004 17068568 19760224 20633888 22475563 23469281 27170308 28318306 32691728 32784008 34137136 44951126 45078011 46938562 54340616 56636612 65383456 65568016 68274272 89902252 90156022 93877124 108681232 113273224 131136032 149156009 155750683 179804504 180312044 187754248 217362464 226546448 247231193 298312018 311501366 359609008 360624088 375508496 453092896 494462386 495858121 596624036 623002732 719218016 721248176 751016992 988924772 991716242 1193248072 1246005464 1442496352 1640716099 1713257513 1977849544 1983432484 2386496144 2492010928 3281432198 3426515026 3955699088 3966864968 4772992288 4984021856 6562864396 6853030052 7911398176 7933729936 10888388657 13125728792 13706060104 15867459872 18047877089 21776777314 26251457584 27412120208 36095754178 43553554628 52502915168 54824240416 72191508356 87107109256 119772275227 144383016712 174214218512 239544550454 288766033424 348428437024 479089100908 577532066848 958178201816 1317495027497 1916356403632 2634990054994 3832712807264 5269980109988 10539960219976 21079920439952 42159840879904
• Sum of all divisors σ(n): 92655853248420
• Sum of proper divisors (its aliquot sum) s(n): 50496012368516
• 42159840879904 is an abundant number, because the sum of its proper divisors (50496012368516) is greater than itself. Its abundance is 8336171488612

Bases of 42159840879904

• Binary: 1001100101100000011010010101101110010100100000₂
• Hexadecimal: 0x26581A56E520
• Base-36: EXZYOQ3OG

Squares and roots of 42159840879904

• 42159840879904 squared (42159840879904²) is 1777452183018824484951049216
• 42159840879904 cubed (42159840879904³) is 74937101207711642920614382385053449355264
• The square root of 42159840879904 is 6493060.9792226655
• The cube root of 42159840879904 is 34804.3067510577

Scales and comparisons

• 42,159,840,879,904 seconds is equal to 1,340,552 years, 27 weeks, 4 days, 7 hours, 5 minutes, 4 seconds.
• To count from 1 to 42,159,840,879,904 would take you about three million, three hundred fifty-one thousand, three hundred eighty-one 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 42159840879904 cubic inches would be around 2900.4 feet tall.

Recreational maths with 42159840879904

• 42159840879904 backwards is 40997804895124
• The number of decimal digits it has is: 14
• The sum of 42159840879904's digits is 70
• More coming soon!