4945490264

Names of 4945490264

• Cardinal: 4945490264 can be written as Four billion, nine hundred forty-five million, four hundred ninety thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.945490264 × 10⁹

Factors of 4945490264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 705

Divisors of 4945490264

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 13 17 22 26 31 34 44 52 62 68 88 104 124 136 143 169 187 221 248 286 338 341 374 403 442 527 572 631 676 682 748 806 884 1054 1144 1262 1352 1364 1496 1612 1768 1859 2108 2431 2524 2728 2873 3224 3718 4216 4433 4862 5048 5239 5746 5797 6851 6941 7436 8203 8866 9724 10478 10727 11492 11594 13702 13882 14872 16406 17732 19448 19561 20956 21454 22984 23188 27404 27764 31603 32812 35464 39122 41912 42908 46376 54808 55528 57629 63206 65624 75361 78244 85816 89063 90233 106639 115258 117997 126412 139451 150722 156488 178126 180466 213278 215171 230516 235994 252824 254293 278902 301444 332537 356252 360932 426556 430342 461032 471988 508586 557804 602888 665074 712504 721864 853112 860684 943976 979693 1017172 1115608 1173029 1330148 1533961 1721368 1812863 1959386 2034344 2346058 2660296 2797223 3067922 3305809 3625726 3657907 3918772 4322981 4692116 5594446 6135844 6611618 7251452 7315814 7837544 8645962 9384232 11188892 12271688 13223236 14502904 14631628 17291924 19941493 22377784 26446472 29263256 34583848 36363899 39882986 47552791 56198753 72727798 79765972 95105582 112397506 145455596 159531944 190211164 224795012 290911192 380422328 449590024 618186283 1236372566 2472745132 4945490264
• Sum of all divisors σ(n): 11991214080
• Sum of proper divisors (its aliquot sum) s(n): 7045723816
• 4945490264 is an abundant number, because the sum of its proper divisors (7045723816) is greater than itself. Its abundance is 2100233552

Bases of 4945490264

• Binary: 100100110110001100011000101011000₂
• Hexadecimal: 0x126C63158
• Base-36: 29SF0PK

Squares and roots of 4945490264

• 4945490264 squared (4945490264²) is 24457873951318789696
• 4945490264 cubed (4945490264³) is 120956177504386284401831519744
• The square root of 4945490264 is 70324.1797961413
• The cube root of 4945490264 is 1703.7392047627

Scales and comparisons

• 4,945,490,264 seconds is equal to 157 years, 13 weeks, 11 hours, 17 minutes, 44 seconds.
• To count from 1 to 4,945,490,264 would take you about three hundred fourteen 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 4945490264 cubic inches would be around 142 feet tall.

Recreational maths with 4945490264

• 4945490264 backwards is 4620945494
• The number of decimal digits it has is: 10
• The sum of 4945490264's digits is 47
• More coming soon!