13455741432

Names of 13455741432

• Cardinal: 13455741432 can be written as Thirteen billion, four hundred fifty-five million, seven hundred forty-one thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3455741432 × 10¹⁰

Factors of 13455741432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 450

Divisors of 13455741432

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 197 241 294 392 394 482 588 591 723 788 964 1176 1182 1379 1446 1576 1687 1928 2364 2758 2892 3374 4137 4728 5061 5516 5784 6748 8274 9653 10122 11032 11809 13496 16548 19306 20244 23618 28959 33096 35427 38612 40488 47236 47477 57918 58081 70854 77224 94472 94954 115836 116162 141708 142431 174243 189908 231672 232324 283416 284862 332339 348486 379816 406567 464648 569724 664678 696972 813134 997017 1139448 1219701 1329356 1393944 1626268 1994034 2326373 2439402 2658712 2845969 3252536 3988068 4652746 4878804 5691938 6979119 7976136 8537907 9305492 9757608 11383876 11441957 13958238 17075814 18610984 22767752 22883914 27916476 34151628 34325871 45767828 55832952 68303256 68651742 80093699 91535656 137303484 160187398 240281097 274606968 320374796 480562194 560655893 640749592 961124388 1121311786 1681967679 1922248776 2242623572 3363935358 4485247144 6727870716 13455741432
• Sum of all divisors σ(n): 39494002680
• Sum of proper divisors (its aliquot sum) s(n): 26038261248
• 13455741432 is an abundant number, because the sum of its proper divisors (26038261248) is greater than itself. Its abundance is 12582519816

Bases of 13455741432

• Binary: 1100100010000001100101000111111000₂
• Hexadecimal: 0x3220651F8
• Base-36: 66J78JC

Squares and roots of 13455741432

• 13455741432 squared (13455741432²) is 181056977484841410624
• 13455741432 cubed (13455741432³) is 2436255873495471720882681773568
• The square root of 13455741432 is 115998.8854774045
• The cube root of 13455741432 is 2378.4966515191

Scales and comparisons

• 13,455,741,432 seconds is equal to 427 years, 44 weeks, 1 day, 17 hours, 57 minutes, 12 seconds.
• To count from 1 to 13,455,741,432 would take you about eight hundred fifty-five 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 13455741432 cubic inches would be around 198.2 feet tall.

Recreational maths with 13455741432

• 13455741432 backwards is 23414755431
• The number of decimal digits it has is: 11
• The sum of 13455741432's digits is 39
• More coming soon!