45362732272

Names of 45362732272

• Cardinal: 45362732272 can be written as Forty-five billion, three hundred sixty-two million, seven hundred thirty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.5362732272 × 10¹⁰

Factors of 45362732272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2205

Divisors of 45362732272

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 34 44 52 68 88 104 136 143 176 187 208 221 272 286 374 442 572 748 884 1033 1129 1144 1496 1768 2066 2258 2288 2431 2992 3536 4132 4516 4862 8264 9032 9724 11363 12419 13429 14677 16528 17561 18064 19193 19448 22726 24838 26858 29354 35122 38386 38896 45452 49676 53716 58708 70244 76772 90904 99352 107432 117416 140488 147719 153544 161447 181808 193171 198704 211123 214864 228293 234832 249509 280976 295438 307088 322894 386342 422246 456586 499018 590876 645788 772684 844492 913172 998036 1166257 1181752 1291576 1545368 1688984 1826344 1996072 2332514 2363504 2511223 2583152 2744599 3090736 3377968 3652688 3992144 4665028 5022446 5489198 9330056 10044892 10978396 12828827 15161341 18660112 19826369 20089784 21956792 25657654 30322682 39652738 40179568 43913584 51315308 60645364 79305476 102630616 121290728 158610952 166774751 205261232 218090059 242581456 257742797 317221904 333549502 436180118 515485594 667099004 872360236 1030971188 1334198008 1744720472 2061942376 2668396016 2835170767 3489440944 4123884752 5670341534 11340683068 22681366136 45362732272
• Sum of all divisors σ(n): 109532364480
• Sum of proper divisors (its aliquot sum) s(n): 64169632208
• 45362732272 is an abundant number, because the sum of its proper divisors (64169632208) is greater than itself. Its abundance is 18806899936

Bases of 45362732272

• Binary: 101010001111110101000101110011110000₂
• Hexadecimal: 0xA8FD45CF0
• Base-36: KU7SS8G

Squares and roots of 45362732272

• 45362732272 squared (45362732272²) is 2057777479181150281984
• 45362732272 cubed (45362732272³) is 93346408863445574030637496987648
• The square root of 45362732272 is 212985.2865152895
• The cube root of 45362732272 is 3566.4247769729

Scales and comparisons

• 45,362,732,272 seconds is equal to 1,442 years, 20 weeks, 3 days, 14 hours, 57 minutes, 52 seconds.
• To count from 1 to 45,362,732,272 would take you about two thousand, eight hundred eighty-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 45362732272 cubic inches would be around 297.2 feet tall.

Recreational maths with 45362732272

• 45362732272 backwards is 27223726354
• The number of decimal digits it has is: 11
• The sum of 45362732272's digits is 43
• More coming soon!