126493542432

Names of 126493542432

• Cardinal: 126493542432 can be written as One hundred twenty-six billion, four hundred ninety-three million, five hundred forty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.26493542432 × 10¹¹

Factors of 126493542432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1137

Divisors of 126493542432

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 72 81 82 96 108 123 144 162 164 216 246 288 324 328 369 432 492 648 656 738 864 984 1091 1107 1296 1312 1476 1968 2182 2214 2592 2952 3273 3321 3936 4364 4428 5904 6546 6642 8728 8856 9819 11808 13092 13284 17456 17712 19638 26184 26568 29457 34912 35424 39276 44731 52368 53136 58914 78552 88371 89462 104736 106272 117828 134193 157104 176742 178924 235656 268386 314208 353484 357848 402579 471312 536772 706968 715696 805158 942624 1073544 1190281 1207737 1413936 1431392 1610316 2147088 2380562 2415474 2827872 3220632 3570843 3623211 4294176 4761124 4830948 6441264 7141686 7246422 9522248 9661896 10712529 12882528 14283372 14492844 19044496 19323792 21425058 28566744 28985688 32137587 38088992 38647584 42850116 48801521 57133488 57971376 64275174 85700232 96412761 97603042 114266976 115942752 128550348 146404563 171400464 192825522 195206084 257100696 292809126 342800928 385651044 390412168 439213689 514201392 585618252 771302088 780824336 878427378 1028402784 1171236504 1317641067 1542604176 1561648672 1756854756 2342473008 2635282134 3085208352 3513709512 3952923201 4684946016 5270564268 7027419024 7905846402 10541128536 14054838048 15811692804 21082257072 31623385608 42164514144 63246771216 126493542432
• Sum of all divisors σ(n): 381437127918
• Sum of proper divisors (its aliquot sum) s(n): 254943585486
• 126493542432 is an abundant number, because the sum of its proper divisors (254943585486) is greater than itself. Its abundance is 128450043054

Bases of 126493542432

• Binary: 1110101110011100110100100100000100000₂
• Hexadecimal: 0x1D739A4820
• Base-36: 1M3YZM00

Squares and roots of 126493542432

• 126493542432 squared (126493542432²) is 16000616276996184474624
• 126493542432 cubed (126493542432³) is 2023974633972366726342950571245568
• The square root of 126493542432 is 355659.3066854853
• The cube root of 126493542432 is 5019.8351087355

Scales and comparisons

• 126,493,542,432 seconds is equal to 4,022 years, 5 weeks, 2 days, 15 hours, 7 minutes, 12 seconds.
• To count from 1 to 126,493,542,432 would take you about eight thousand and forty-four 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 126493542432 cubic inches would be around 418.3 feet tall.

Recreational maths with 126493542432

• 126493542432 backwards is 234245394621
• The number of decimal digits it has is: 12
• The sum of 126493542432's digits is 45
• More coming soon!