20949816072384

Names of 20949816072384

• Cardinal: 20949816072384 can be written as Twenty trillion, nine hundred forty-nine billion, eight hundred sixteen million, seventy-two thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.0949816072384 × 10¹³

Factors of 20949816072384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1820

Divisors of 20949816072384

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 61 62 64 72 93 96 108 122 124 144 183 186 192 216 244 248 279 288 366 372 432 488 496 549 558 576 732 744 837 864 976 992 1098 1116 1464 1488 1647 1674 1723 1728 1891 1952 1984 2196 2232 2928 2976 3294 3348 3446 3721 3782 3904 4392 4464 5169 5673 5856 5952 6588 6696 6892 7442 7564 8784 8928 10338 11163 11346 11712 13176 13392 13784 14884 15128 15507 17019 17568 17856 20676 22326 22692 26352 26784 27568 29768 30256 31014 33489 34038 35136 41352 44652 45384 46521 51057 52704 53413 53568 55136 59536 60512 62028 66978 68076 82704 89304 90768 93042 100467 102114 105103 105408 106826 110272 115351 119072 121024 124056 133956 136152 160239 165408 178608 181536 186084 200934 204228 210206 213652 226981 230702 238144 248112 267912 272304 315309 320478 330816 346053 357216 363072 372168 401868 408456 420412 427304 453962 461404 480717 496224 535824 544608 630618 640956 680943 692106 714432 744336 803736 816912 840824 854608 907924 922808 945927 961434 992448 1038159 1071648 1089216 1261236 1281912 1361886 1384212 1442151 1488672 1607472 1633824 1681648 1709216 1815848 1845616 1891854 1922868 2042829 2076318 2143296 2522472 2563824 2723772 2768424 2837781 2884302 2977344 3114477 3214944 3258193 3267648 3363296 3418432 3631696 3691232 3783708 3845736 4085658 4152636 5044944 5127648 5447544 5536848 5675562 5768604 6128487 6228954 6411283 6429888 6516386 6726592 7036411 7263392 7382464 7567416 7691472 8171316 8305272 9774579 10089888 10255296 10895088 11073696 11351124 11537208 12256974 12457908 12822566 13032772 14072822 14526784 15134832 15382944 16342632 16610544 19233849 19549158 20179776 21109233 21790176 22147392 22702248 23074416 24513948 24915816 25645132 26065544 28145644 29323737 30269664 30765888 32685264 33221088 38467698 39098316 42218466 43580352 45404496 46148832 49027896 49831632 51290264 52131088 56291288 57701547 58647474 60539328 63327699 65370528 66442176 76935396 78196632 84436932 87971211 90808992 92297664 98055792 99663264 102580528 104262176 112582576 115403094 117294948 126655398 130741056 153870792 156393264 168873864 173104641 175942422 181617984 189983097 196111584 198749773 199326528 205161056 208524352 225165152 230806188 234589896 253310796 307741584 312786528 337747728 346209282 351884844 379966194 391088263 392223168 397499546 410322112 450330304 461612376 469179792 506621592 596249319 615483168 625573056 675495456 692418564 703769688 759932388 782176526 794999092 923224752 938359584 1013243184 1173264789 1192498638 1230966336 1350990912 1384837128 1407539376 1519864776 1564353052 1589998184 1788747957 1846449504 1876719168 2026486368 2346529578 2384997276 2769674256 2815078752 3039729552 3128706104 3179996368 3519794367 3577495914 3692899008 4052972736 4693059156 4769994552 5366243871 5539348512 5630157504 6079459104 6257412208 6359992736 7039588734 7154991828 9386118312 9539989104 10559383101 10732487742 11078697024 12123736153 12158918208 12514824416 12719985472 14079177468 14309983656 18772236624 19079978208 21118766202 21464975484 24247472306 25029648832 28158354936 28619967312 36371208459 37544473248 38159956416 42237532404 42929950968 48494944612 56316709872 57239934624 72742416918 75088946496 84475064808 85859901936 96989889224 109113625377 112633419744 114479869248 145484833836 168950129616 171719803872 193979778448 218227250754 225266839488 290969667672 327340876131 337900259232 343439607744 387959556896 436454501508 581939335344 654681752262 675800518464 775919113792 872909003016 1163878670688 1309363504524 1745818006032 2327757341376 2618727009048 3491636012064 5237454018096 6983272024128 10474908036192 20949816072384
• Sum of all divisors σ(n): 64672404828160
• Sum of proper divisors (its aliquot sum) s(n): 43722588755776
• 20949816072384 is an abundant number, because the sum of its proper divisors (43722588755776) is greater than itself. Its abundance is 22772772683392

Bases of 20949816072384

• Binary: 100110000110111000010010110000101100011000000₂
• Hexadecimal: 0x130DC25858C0
• Base-36: 7FC7NKXC0

Squares and roots of 20949816072384

• 20949816072384 squared (20949816072384²) is 438894793466718967927443456
• 20949816072384 cubed (20949816072384³) is 9194765198254725232084827528064163119104
• The square root of 20949816072384 is 4577096.9044126649
• The cube root of 20949816072384 is 27567.2474644647

Scales and comparisons

• 20,949,816,072,384 seconds is equal to 666,139 years, 18 weeks, 1 day, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 20,949,816,072,384 would take you about one million, six hundred sixty-five thousand, three hundred forty-eight 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 20949816072384 cubic inches would be around 2297.3 feet tall.

Recreational maths with 20949816072384

• 20949816072384 backwards is 48327061894902
• The number of decimal digits it has is: 14
• The sum of 20949816072384's digits is 63
• More coming soon!