20346864384

Names of 20346864384

• Cardinal: 20346864384 can be written as Twenty billion, three hundred forty-six million, eight hundred sixty-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.0346864384 × 10¹⁰

Factors of 20346864384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1063

Divisors of 20346864384

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 31 32 33 42 44 48 56 62 64 66 77 84 88 93 96 112 121 124 128 132 154 168 176 186 192 217 224 231 242 248 256 264 308 336 341 352 363 372 384 434 448 462 484 496 528 616 651 672 682 704 726 744 768 847 868 896 924 968 992 1009 1023 1056 1232 1302 1344 1364 1408 1452 1488 1694 1736 1792 1848 1936 1984 2018 2046 2112 2387 2464 2541 2604 2688 2728 2816 2904 2976 3027 3388 3472 3696 3751 3872 3968 4036 4092 4224 4774 4928 5082 5208 5376 5456 5808 5952 6054 6776 6944 7063 7161 7392 7502 7744 7936 8072 8184 8448 9548 9856 10164 10416 10912 11099 11253 11616 11904 12108 13552 13888 14126 14322 14784 15004 15488 16144 16368 19096 19712 20328 20832 21189 21824 22198 22506 23232 23808 24216 26257 27104 27776 28252 28644 29568 30008 30976 31279 32288 32736 33297 38192 40656 41664 42378 43648 44396 45012 46464 48432 52514 54208 55552 56504 57288 59136 60016 62558 64576 65472 66594 76384 77693 78771 81312 83328 84756 87296 88792 90024 92928 93837 96864 105028 108416 113008 114576 120032 122089 125116 129152 130944 133188 152768 155386 157542 162624 166656 169512 177584 180048 187674 193728 210056 216832 218953 226016 229152 233079 240064 244178 250232 258304 261888 266376 305536 310772 315084 325248 339024 344069 355168 360096 366267 375348 387456 420112 437906 452032 458304 466158 480128 488356 500464 532752 611072 621544 630168 650496 656859 678048 688138 710336 720192 732534 750696 774912 840224 854623 875812 904064 916608 932316 960256 976712 1000928 1032207 1065504 1243088 1260336 1313718 1356096 1376276 1420672 1440384 1465068 1501392 1680448 1709246 1751624 1808128 1833216 1864632 1953424 2001856 2064414 2131008 2408483 2486176 2520672 2563869 2627436 2712192 2752552 2841344 2880768 2930136 3002784 3360896 3418492 3503248 3729264 3784759 3906848 4003712 4128828 4262016 4816966 4972352 5041344 5127738 5254872 5424384 5505104 5860272 6005568 6721792 6836984 7006496 7225449 7458528 7569518 7813696 8007424 8257656 8524032 9633932 9944704 10082688 10255476 10509744 11010208 11354277 11720544 12011136 13673968 14012992 14450898 14917056 15139036 15627392 16515312 19267864 19889408 20165376 20510952 21019488 22020416 22708554 23441088 24022272 26493313 27347936 28025984 28901796 29834112 30278072 31254784 33030624 38535728 41021904 42038976 44040832 45417108 46882176 52986626 54695872 56051968 57803592 59668224 60556144 66061248 77071456 79479939 82043808 84077952 88081664 90834216 93764352 105973252 109391744 115607184 121112288 132122496 154142912 158959878 164087616 168155904 181668432 211946504 218783488 231214368 242224576 264244992 308285824 317919756 328175232 363336864 423893008 462428736 484449152 616571648 635839512 656350464 726673728 847786016 924857472 968898304 1271679024 1453347456 1695572032 1849714944 2543358048 2906694912 3391144064 5086716096 6782288128 10173432192 20346864384
• Sum of all divisors σ(n): 70290053120
• Sum of proper divisors (its aliquot sum) s(n): 49943188736
• 20346864384 is an abundant number, because the sum of its proper divisors (49943188736) is greater than itself. Its abundance is 29596324352

Bases of 20346864384

• Binary: 10010111100110001001000001100000000₂
• Hexadecimal: 0x4BCC48300
• Base-36: 9CHZX1C

Squares and roots of 20346864384

• 20346864384 squared (20346864384²) is 413994890260887699456
• 20346864384 cubed (20346864384³) is 8423497887807244400284982575104
• The square root of 20346864384 is 142642.4354250865
• The cube root of 20346864384 is 2730.0200092457

Scales and comparisons

• 20,346,864,384 seconds is equal to 646 years, 50 weeks, 2 days, 2 hours, 46 minutes, 24 seconds.
• To count from 1 to 20,346,864,384 would take you about one thousand, two hundred ninety-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 20346864384 cubic inches would be around 227.5 feet tall.

Recreational maths with 20346864384

• 20346864384 backwards is 48346864302
• 20346864384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20346864384's digits is 48
• More coming soon!