21948967799616

Names of 21948967799616

• Cardinal: 21948967799616 can be written as Twenty-one trillion, nine hundred forty-eight billion, nine hundred sixty-seven million, seven hundred ninety-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.1948967799616 × 10¹³

Factors of 21948967799616

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19621

Divisors of 21948967799616

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 61 64 66 78 88 96 104 121 122 132 143 156 176 183 192 208 242 244 264 286 312 352 363 366 416 429 484 488 528 572 624 671 704 726 732 793 832 858 968 976 1056 1144 1248 1342 1452 1464 1573 1586 1716 1936 1952 2013 2112 2288 2379 2496 2684 2904 2928 3146 3172 3432 3721 3872 3904 4026 4576 4719 4758 5368 5808 5856 6292 6344 6864 7381 7442 7744 8052 8723 9152 9438 9516 10736 11163 11616 11712 12584 12688 13728 14762 14884 16104 17446 18876 19032 19531 21472 22143 22326 23232 25168 25376 26169 27456 29524 29768 32208 34892 37752 38064 39062 40931 42944 44286 44652 48373 50336 50752 52338 58593 59048 59536 64416 69784 75504 76128 78124 81862 88572 89304 95953 96746 100672 104676 117186 118096 119072 122793 128832 139568 145119 151008 152256 156248 163724 177144 178608 191906 193492 209352 214841 234372 236192 238144 245586 253903 279136 287859 290238 302016 312496 327448 354288 357216 383812 386984 418704 429682 450241 468744 472384 491172 507806 532103 558272 575718 580476 624992 644523 654896 708576 714432 761709 767624 773968 837408 859364 900482 937488 982344 1015612 1064206 1151436 1160952 1191391 1249984 1289046 1309792 1350723 1417152 1523418 1535248 1547936 1596309 1674816 1718728 1800964 1874976 1964688 2031224 2128412 2302872 2321904 2363251 2382782 2578092 2619584 2701446 2792933 3046836 3070496 3095872 3192618 3437456 3574173 3601928 3749952 3929376 4062448 4256824 4605744 4643808 4726502 4765564 5156184 5402892 5585866 5853133 6093672 6140992 6385236 6874912 7089753 7148346 7203856 7858752 8124896 8378799 8513648 9211488 9287616 9453004 9531128 10312368 10805784 11171732 11706266 12187344 12770472 13105301 13749824 14179506 14296692 14407712 15488083 16249792 16757598 17027296 17559399 18422976 18906008 19062256 20624736 21611568 22343464 23412532 24374688 25540944 26210602 28359012 28593384 28815424 30722263 30976166 33515196 34054592 35118798 37812016 38124512 39315903 41249472 43223136 44686928 46464249 46825064 48749376 51081888 52421204 56718024 57186768 61444526 61952332 67030392 70237596 72674851 75624032 76249024 78631806 86446272 89373856 92166789 92928498 93650128 102163776 104842408 113436048 114373536 122889052 123904664 134060784 140475192 144158311 145349702 151248064 157263612 170368913 178747712 184333578 185856996 187300256 209684816 218024553 226872096 228747072 245778104 247809328 268121568 280950384 288316622 290699404 314527224 340737826 368667156 371713992 374600512 419369632 432474933 436049106 453744192 491556208 495618656 511106739 536243136 561900768 576633244 581398808 629054448 681475652 737334312 743427984 799423361 838739264 864949866 872098212 944773063 983112416 991237312 1022213478 1123801536 1153266488 1162797616 1258108896 1362951304 1474668624 1486855968 1598846722 1729899732 1744196424 1874058043 1889546126 1966224832 2044426956 2306532976 2325595232 2398270083 2516217792 2725902608 2834319189 2949337248 2973711936 3197693444 3459799464 3488392848 3748116086 3779092252 4088853912 4613065952 4651190464 4796540166 5451805216 5622174129 5668638378 5898674496 6395386888 6919598928 6976785696 7496232172 7558184504 8177707824 8793656971 9226131904 9593080332 10392503693 10903610432 11244348258 11337276756 12790773776 13839197856 13953571392 14992464344 15116369008 16355415648 17587313942 19186160664 20785007386 22488696516 22674553512 25581547552 26380970913 27678395712 29984928688 30232738016 31177511079 32710831296 35174627884 38372321328 41570014772 44977393032 45349107024 51163095104 52761941826 59969857376 60465476032 62355022158 70349255768 76744642656 83140029544 89954786064 90698214048 105523883652 114317540623 119939714752 124710044316 140698511536 153489285312 166280059088 179909572128 181396428096 211047767304 228635081246 249420088632 281397023072 332560118176 342952621869 359819144256 422095534608 457270162492 498840177264 562794046144 665120236352 685905243738 844191069216 914540324984 997680354528 1371810487476 1688382138432 1829080649968 1995360709056 2743620974952 3658161299936 5487241949904 7316322599872 10974483899808 21948967799616
• Sum of all divisors σ(n): 69891835462176
• Sum of proper divisors (its aliquot sum) s(n): 47942867662560
• 21948967799616 is an abundant number, because the sum of its proper divisors (47942867662560) is greater than itself. Its abundance is 25993899862944

Bases of 21948967799616

• Binary: 100111111011001100100011011011100101101000000₂
• Hexadecimal: 0x13F6646DCB40
• Base-36: 7S37SQ05C

Squares and roots of 21948967799616

• 21948967799616 squared (21948967799616²) is 481757187468580032729747456
• 21948967799616 cubed (21948967799616³) is 10574072994981431890120238281307693776896
• The square root of 21948967799616 is 4684972.5505723083
• The cube root of 21948967799616 is 27998.7107397933

Scales and comparisons

• 21,948,967,799,616 seconds is equal to 697,909 years, 14 weeks, 5 days, 3 hours, 53 minutes, 36 seconds.
• To count from 1 to 21,948,967,799,616 would take you about one million, seven hundred forty-four thousand, seven hundred seventy-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 21948967799616 cubic inches would be around 2333.2 feet tall.

Recreational maths with 21948967799616

• 21948967799616 backwards is 61699776984912
• The number of decimal digits it has is: 14
• The sum of 21948967799616's digits is 84
• More coming soon!