126385341984

Names of 126385341984

• Cardinal: 126385341984 can be written as One hundred twenty-six billion, three hundred eighty-five million, three hundred forty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.26385341984 × 10¹¹

Factors of 126385341984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 492539

Divisors of 126385341984

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 132 144 162 176 198 216 243 264 288 297 324 352 396 432 486 528 594 648 729 792 864 891 972 1056 1188 1296 1458 1584 1782 1944 2376 2592 2673 2916 3168 3564 3888 4752 5346 5832 7128 7776 8019 9504 10692 11664 14256 16038 21384 23328 28512 32076 42768 64152 85536 128304 256608 492523 985046 1477569 1970092 2955138 3940184 4432707 5417753 5910276 7880368 8865414 10835506 11820552 13298121 15760736 16253259 17730828 21671012 23641104 26596242 32506518 35461656 39894363 43342024 47282208 48759777 53192484 65013036 70923312 79788726 86684048 97519554 106384968 119683089 130026072 141846624 146279331 159577452 173368096 195039108 212769936 239366178 260052144 292558662 319154904 359049267 390078216 425539872 438837993 478732356 520104288 585117324 638309808 718098534 780156432 877675986 957464712 1170234648 1276619616 1316513979 1436197068 1560312864 1755351972 1914929424 2340469296 2633027958 2872394136 3510703944 3829858848 3949541937 4680938592 5266055916 5744788272 7021407888 7899083874 10532111832 11489576544 14042815776 15798167748 21064223664 31596335496 42128447328 63192670992 126385341984
• Sum of all divisors σ(n): 406976521392
• Sum of proper divisors (its aliquot sum) s(n): 280591179408
• 126385341984 is an abundant number, because the sum of its proper divisors (280591179408) is greater than itself. Its abundance is 154205837424

Bases of 126385341984

• Binary: 1110101101101001001110100011000100000₂
• Hexadecimal: 0x1D6D274620
• Base-36: 1M26KI00

Squares and roots of 126385341984

• 126385341984 squared (126385341984²) is 15973254668412633056256
• 126385341984 cubed (126385341984³) is 2018785253864855151240817670651904
• The square root of 126385341984 is 355507.1616493823
• The cube root of 126385341984 is 5018.4034062747

Scales and comparisons

• 126,385,341,984 seconds is equal to 4,018 years, 34 weeks, 3 days, 7 hours, 26 minutes, 24 seconds.
• To count from 1 to 126,385,341,984 would take you about eight thousand and thirty-seven 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 126385341984 cubic inches would be around 418.2 feet tall.

Recreational maths with 126385341984

• 126385341984 backwards is 489143583621
• 126385341984 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126385341984's digits is 54
• More coming soon!