20744479404

Names of 20744479404

• Cardinal: 20744479404 can be written as Twenty billion, seven hundred forty-four million, four hundred seventy-nine thousand, four hundred four.

Scientific notation

• Scientific notation: 2.0744479404 × 10¹⁰

Factors of 20744479404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 814

Divisors of 20744479404

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 81 87 99 108 116 132 162 174 198 243 261 297 319 324 348 396 486 522 594 638 729 769 783 841 891 957 972 1044 1188 1276 1458 1538 1566 1682 1782 1914 2307 2349 2523 2673 2871 2916 3076 3132 3364 3564 3828 4614 4698 5046 5346 5742 6921 7047 7569 8019 8459 8613 9228 9251 9396 10092 10692 11484 13842 14094 15138 16038 16918 17226 18502 20763 21141 22301 22707 25377 25839 27684 27753 28188 30276 32076 33836 34452 37004 41526 42282 44602 45414 50754 51678 55506 62289 66903 68121 76131 77517 83052 83259 84564 89204 90828 101508 103356 111012 124578 133806 136242 152262 155034 166518 186867 200709 204363 228393 232551 245311 249156 249777 267612 272484 304524 310068 333036 373734 401418 408726 456786 465102 490622 499554 560601 602127 613089 646729 685179 735933 747468 749331 802836 817452 913572 930204 981244 999108 1121202 1204254 1226178 1293458 1370358 1471866 1498662 1806381 1940187 2055537 2207799 2242404 2247993 2408508 2452356 2586916 2740716 2943732 2997324 3612762 3880374 4111074 4415598 4495986 5419143 5820561 6166611 6623397 6743979 7114019 7225524 7760748 8222148 8831196 8991972 10838286 11641122 12333222 13246794 13487958 14228038 16257429 17461683 19870191 21342057 21676572 23282244 24666444 26493588 26975916 28456076 32514858 34923366 39740382 42684114 52385049 59610573 64026171 65029716 69846732 79480764 85368228 104770098 119221146 128052342 157155147 178831719 192078513 209540196 238442292 256104684 314310294 357663438 384157026 471465441 576235539 628620588 715326876 768314052 942930882 1152471078 1728706617 1885861764 2304942156 3457413234 5186119851 6914826468 10372239702 20744479404
• Sum of all divisors σ(n): 61575554040
• Sum of proper divisors (its aliquot sum) s(n): 40831074636
• 20744479404 is an abundant number, because the sum of its proper divisors (40831074636) is greater than itself. Its abundance is 20086595232

Bases of 20744479404

• Binary: 10011010100011101111010001010101100₂
• Hexadecimal: 0x4D477A2AC
• Base-36: 9J2Q6R0

Squares and roots of 20744479404

• 20744479404 squared (20744479404²) is 430333425742980195216
• 20744479404 cubed (20744479404³) is 8927042887178016057238211331264
• The square root of 20744479404 is 144029.4393657077
• The cube root of 20744479404 is 2747.6886100511

Scales and comparisons

• 20,744,479,404 seconds is equal to 659 years, 31 weeks, 5 days, 3 hours, 23 minutes, 24 seconds.
• To count from 1 to 20,744,479,404 would take you about one thousand, three hundred nineteen 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 20744479404 cubic inches would be around 229 feet tall.

Recreational maths with 20744479404

• 20744479404 backwards is 40497444702
• The number of decimal digits it has is: 11
• The sum of 20744479404's digits is 45
• More coming soon!