20492072304

Names of 20492072304

• Cardinal: 20492072304 can be written as Twenty billion, four hundred ninety-two million, seventy-two thousand, three hundred four.

Scientific notation

• Scientific notation: 2.0492072304 × 10¹⁰

Factors of 20492072304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3553

Divisors of 20492072304

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 37 44 48 66 74 88 111 132 148 176 222 264 296 331 407 444 528 592 662 814 888 993 1221 1324 1628 1776 1986 2442 2648 3169 3256 3641 3972 4884 5296 6338 6512 7282 7944 9507 9768 10923 12247 12676 14564 15888 19014 19536 21846 24494 25352 29128 34859 36741 38028 43692 48988 50704 58256 69718 73482 76056 87384 97976 104577 117253 134717 139436 146964 152112 174768 195952 209154 234506 269434 278872 293928 351759 404151 418308 469012 538868 557744 587856 703518 808302 836616 938024 1048939 1077736 1289783 1407036 1616604 1673232 1876048 2097878 2155472 2579566 2814072 3146817 3233208 3869349 4195756 5159132 5628144 6293634 6466416 7738698 8391512 10318264 11538329 12587268 15477396 16783024 20636528 23076658 25174536 30954792 34614987 38810743 46153316 50349072 61909584 69229974 77621486 92306632 116432229 138459948 155242972 184613264 232864458 276919896 310485944 426918173 465728916 553839792 620971888 853836346 931457832 1280754519 1707672692 1862915664 2561509038 3415345384 5123018076 6830690768 10246036152 20492072304
• Sum of all divisors σ(n): 59509167360
• Sum of proper divisors (its aliquot sum) s(n): 39017095056
• 20492072304 is an abundant number, because the sum of its proper divisors (39017095056) is greater than itself. Its abundance is 18525022752

Bases of 20492072304

• Binary: 10011000101011011000011010101110000₂
• Hexadecimal: 0x4C56C3570
• Base-36: 9EWG86O

Squares and roots of 20492072304

• 20492072304 squared (20492072304²) is 419925027312363868416
• 20492072304 cubed (20492072304³) is 8605134021944135184737813950464
• The square root of 20492072304 is 143150.5232403989
• The cube root of 20492072304 is 2736.4989963127

Scales and comparisons

• 20,492,072,304 seconds is equal to 651 years, 30 weeks, 2 days, 18 hours, 18 minutes, 24 seconds.
• To count from 1 to 20,492,072,304 would take you about one thousand, three hundred three 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 20492072304 cubic inches would be around 228 feet tall.

Recreational maths with 20492072304

• 20492072304 backwards is 40327029402
• 20492072304 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20492072304's digits is 33
• More coming soon!