20773684512

Names of 20773684512

• Cardinal: 20773684512 can be written as Twenty billion, seven hundred seventy-three million, six hundred eighty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0773684512 × 10¹⁰

Factors of 20773684512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2741

Divisors of 20773684512

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 56 63 72 82 84 96 97 112 123 126 144 164 168 194 224 246 252 287 288 291 328 336 369 388 492 504 574 582 656 672 679 738 776 861 873 984 1008 1148 1164 1312 1358 1476 1552 1722 1746 1968 2016 2037 2296 2328 2583 2591 2716 2952 3104 3444 3492 3936 3977 4074 4592 4656 5166 5182 5432 5904 6111 6888 6984 7773 7954 8148 9184 9312 10332 10364 10864 11808 11931 12222 13776 13968 15546 15908 16296 18137 20664 20728 21728 23319 23862 24444 27552 27839 27936 31092 31816 32592 35793 36274 41328 41456 46638 47724 48888 54411 55678 62184 63632 65184 71586 72548 82656 82912 83517 93276 95448 97776 106231 108822 111356 124368 127264 143172 145096 163233 167034 186552 190896 195552 212462 217644 222712 248736 250551 251327 286344 290192 318693 326466 334068 373104 381792 424924 435288 445424 501102 502654 572688 580384 637386 652932 668136 743617 746208 753981 849848 870576 890848 956079 1002204 1005308 1145376 1274772 1305864 1336272 1487234 1507962 1699696 1741152 1759289 1912158 2004408 2010616 2230851 2261943 2549544 2611728 2672544 2974468 3015924 3399392 3518578 3824316 4008816 4021232 4461702 4523886 5099088 5223456 5277867 5948936 6031848 6692553 7037156 7648632 8017632 8042464 8923404 9047772 10198176 10304407 10555734 11897872 12063696 13385106 14074312 15297264 15833601 17846808 18095544 20608814 21111468 23795744 24127392 26770212 28148624 30594528 30913221 31667202 35693616 36191088 41217628 42222936 53540424 56297248 61826442 63334404 71387232 72130849 72382176 82435256 84445872 92739663 107080848 123652884 126668808 144261698 164870512 168891744 185479326 214161696 216392547 247305768 253337616 288523396 329741024 370958652 432785094 494611536 506675232 577046792 649177641 741917304 865570188 989223072 1154093584 1298355282 1483834608 1731140376 2308187168 2596710564 2967669216 3462280752 5193421128 6924561504 10386842256 20773684512
• Sum of all divisors σ(n): 69901138944
• Sum of proper divisors (its aliquot sum) s(n): 49127454432
• 20773684512 is an abundant number, because the sum of its proper divisors (49127454432) is greater than itself. Its abundance is 28353769920

Bases of 20773684512

• Binary: 10011010110001101010100010100100000₂
• Hexadecimal: 0x4D6354520
• Base-36: 9JK45K0

Squares and roots of 20773684512

• 20773684512 squared (20773684512²) is 431545968204108678144
• 20773684512 cubed (20773684512³) is 8964799795897736901924805705728
• The square root of 20773684512 is 144130.7896044421
• The cube root of 20773684512 is 2748.9774495555

Scales and comparisons

• 20,773,684,512 seconds is equal to 660 years, 28 weeks, 3 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,773,684,512 would take you about one thousand, three hundred twenty-one 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 20773684512 cubic inches would be around 229.1 feet tall.

Recreational maths with 20773684512

• 20773684512 backwards is 21548637702
• The number of decimal digits it has is: 11
• The sum of 20773684512's digits is 45
• More coming soon!