18532476040

Names of 18532476040

• Cardinal: 18532476040 can be written as Eighteen billion, five hundred thirty-two million, four hundred seventy-six thousand and forty.

Scientific notation

• Scientific notation: 1.853247604 × 10¹⁰

Factors of 18532476040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2819

Divisors of 18532476040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 67 104 130 134 211 260 268 335 422 520 536 670 844 871 1055 1340 1688 1742 2110 2521 2680 2743 3484 4220 4355 5042 5486 6968 8440 8710 10084 10972 12605 13715 14137 17420 20168 21944 25210 27430 28274 32773 34840 50420 54860 56548 65546 70685 100840 109720 113096 131092 141370 163865 168907 183781 262184 282740 327730 337814 367562 531931 565480 655460 675628 735124 844535 918905 1063862 1310920 1351256 1470248 1689070 1837810 2127724 2195791 2659655 3378140 3675620 4255448 4391582 5319310 6756280 6915103 7351240 8783164 10638620 10978955 13830206 17566328 21277240 21957910 27660412 34575515 35639377 43915820 55320824 69151030 71278754 87831640 138302060 142557508 178196885 276604120 285115016 356393770 463311901 712787540 926623802 1425575080 1853247604 2316559505 3706495208 4633119010 9266238020 18532476040
• Sum of all divisors σ(n): 45810011520
• Sum of proper divisors (its aliquot sum) s(n): 27277535480
• 18532476040 is an abundant number, because the sum of its proper divisors (27277535480) is greater than itself. Its abundance is 8745059440

Bases of 18532476040

• Binary: 10001010000100111110010010010001000₂
• Hexadecimal: 0x4509F2488
• Base-36: 8IHRA14

Squares and roots of 18532476040

• 18532476040 squared (18532476040²) is 343452668173174081600
• 18532476040 cubed (18532476040³) is 6365028343793419238001004864000
• The square root of 18532476040 is 136134.0370370319
• The cube root of 18532476040 is 2646.3329385529

Scales and comparisons

• 18,532,476,040 seconds is equal to 589 years, 14 weeks, 2 days, 6 hours, 40 seconds.
• To count from 1 to 18,532,476,040 would take you about one thousand, one hundred seventy-eight 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 18532476040 cubic inches would be around 220.5 feet tall.

Recreational maths with 18532476040

• 18532476040 backwards is 04067423581
• 18532476040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18532476040's digits is 40
• More coming soon!