20431693333072

Names of 20431693333072

• Cardinal: 20431693333072 can be written as Twenty trillion, four hundred thirty-one billion, six hundred ninety-three million, three hundred thirty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 2.0431693333072 × 10¹³

Factors of 20431693333072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9307

Divisors of 20431693333072

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 38 49 56 62 76 98 112 124 133 152 157 196 217 248 266 304 314 392 434 496 532 589 628 784 868 931 961 1064 1099 1178 1256 1519 1736 1862 1922 2128 2198 2356 2512 2983 3038 3472 3724 3844 4123 4396 4712 4867 5966 6076 6727 7448 7688 7693 8246 8792 9091 9424 9734 11932 12152 13454 14896 15376 15386 16492 17584 18182 18259 19468 20881 23864 24304 26908 28861 30772 32984 34069 36364 36518 38936 41762 47089 47728 53816 57722 61544 63637 65968 68138 72728 73036 77872 83524 92473 94178 107632 115444 123088 127274 127813 136276 145456 146072 146167 150877 167048 172729 184946 188356 230888 238483 254548 255626 272552 281821 292144 292334 301754 334096 345458 369892 376712 445459 461776 476966 509096 511252 545104 563642 584668 603508 647311 690916 739784 753424 890918 894691 953932 1018192 1022504 1056139 1127284 1169336 1207016 1209103 1294622 1381832 1427287 1479568 1781836 1789382 1907864 1972747 2045008 2112278 2254568 2338672 2414032 2418206 2589244 2763664 2854574 2866663 3563672 3578764 3815728 3945494 4224556 4509136 4531177 4836412 5178488 5354599 5709148 5733326 7127344 7157528 7392973 7890988 8449112 8463721 8736451 9062354 9672824 9991009 10356976 10709198 11418296 11466652 13809229 14315056 14785946 15781976 16898224 16927442 17472902 18124708 19345648 19982018 20066641 21418396 22836592 22933304 27118453 27618458 29571892 31563952 33854884 34945804 36249416 37482193 39964036 40133282 42836792 44245897 45866608 54236906 55236916 59143784 61155157 67709768 69891608 69937063 72498832 74964386 79928072 80266564 85673584 88491794 108473812 110473832 118287568 122310314 135419536 139783216 139874126 140466487 149928772 159856144 160533128 165992569 176983588 189829171 216947624 220947664 244620628 262375351 279748252 280932974 299857544 309721279 321066256 331985138 353967176 379658342 428086099 433895248 489241256 524750702 559496504 561865948 599715088 619442558 663970276 707934352 759316684 840672043 856172198 978482512 1049501404 1118993008 1123731896 1161947983 1238885116 1327940552 1328804197 1371622807 1518633368 1681344086 1712344396 2099002808 2168048953 2247463792 2323895966 2477770232 2655881104 2657608394 2743245614 3037266736 3362688172 3424688792 4198005616 4336097906 4647791932 4955540464 5315216788 5486491228 5884704301 6725376344 6849377584 8133635881 8672195812 9295583864 9601359649 10630433576 10972982456 11769408602 13450752688 16267271762 17344391624 18591167728 19202719298 21260867152 21945964912 23538817204 26060833333 32534543524 34688783248 38405438596 41192930107 47077634408 52121666666 65069087048 67209517543 76810877192 82385860214 94155268816 104243333332 130138174096 134419035086 153621754384 164771720428 182425833331 208486666664 268838070172 329543440856 364851666662 416973333328 537676140344 659086881712 729703333324 1075352280688 1276980833317 1459406666648 2553961666634 2918813333296 5107923333268 10215846666536 20431693333072
• Sum of all divisors σ(n): 50411811964320
• Sum of proper divisors (its aliquot sum) s(n): 29980118631248
• 20431693333072 is an abundant number, because the sum of its proper divisors (29980118631248) is greater than itself. Its abundance is 9548425298176

Bases of 20431693333072

• Binary: 100101001010100011111110100101100001001010000₂
• Hexadecimal: 0x12951FD2C250
• Base-36: 78Q6UOH1S

Squares and roots of 20431693333072

• 20431693333072 squared (20431693333072²) is 417454092456698812728957184
• 20431693333072 cubed (20431693333072³) is 8529293997711155417880132346891739189248
• The square root of 20431693333072 is 4520143.0655535671
• The cube root of 20431693333072 is 27338.0869515589

Scales and comparisons

• 20,431,693,333,072 seconds is equal to 649,664 years, 33 weeks, 5 days, 2 hours, 17 minutes, 52 seconds.
• To count from 1 to 20,431,693,333,072 would take you about one million, six hundred twenty-four thousand, one hundred sixty-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 20431693333072 cubic inches would be around 2278.2 feet tall.

Recreational maths with 20431693333072

• 20431693333072 backwards is 27033339613402
• The number of decimal digits it has is: 14
• The sum of 20431693333072's digits is 46
• More coming soon!