21823266421900736

Names of 21823266421900736

• Cardinal: 21823266421900736 can be written as Twenty-one quadrillion, eight hundred twenty-three trillion, two hundred sixty-six billion, four hundred twenty-one million, nine hundred thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.1823266421900736 × 10¹⁶

Factors of 21823266421900736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 619

Divisors of 21823266421900736

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 83 104 166 169 208 332 338 416 521 664 676 832 1042 1079 1328 1352 2084 2158 2197 2656 2704 4168 4316 4394 5312 5408 6773 6889 8336 8632 8788 10816 13546 13778 14027 16672 17264 17576 27092 27556 28054 33344 34528 35152 43243 54184 55112 56108 69056 70304 86486 88049 89557 108368 110224 112216 140608 172972 176098 179114 182351 216736 220448 224432 271441 345944 352196 358228 364702 433472 440896 448864 542882 562159 571787 691888 704392 716456 729404 897728 1085764 1124318 1143574 1144637 1164241 1383776 1408784 1432912 1458808 2171528 2248636 2287148 2289274 2328482 2767552 2817568 2865824 2917616 3528733 3589169 4343056 4497272 4574296 4578548 4656964 5635136 5731648 5835232 7057466 7178338 7308067 7433231 8686112 8994544 9148592 9157096 9313928 11670464 14114932 14356676 14616134 14866462 15135133 17372224 17989088 18297184 18314192 18627856 22529603 28229864 28713352 29232268 29732924 30270266 35978176 36594368 36628384 37255712 45059206 45873529 46659197 56459728 57426704 58464536 59465848 60540532 73256768 74511424 90118412 91747058 93318394 95004871 96632003 112919456 114853408 116929072 118931696 121081064 180236824 183494116 186636788 190009742 193264006 225838912 229706816 233858144 237863392 242162128 292884839 297901027 360473648 366988232 373273576 380019484 386528012 467716288 475726784 484324256 585769678 595802054 596355877 606569561 720947296 733976464 746547152 760038968 773056024 968648512 1171539356 1191604108 1192711754 1213139122 1256216039 1441894592 1467952928 1493094304 1520077936 1546112048 1869957049 2343078712 2383208216 2385423508 2426278244 2512432078 2935905856 2986188608 3040155872 3092224096 3739914098 3807502907 3872713351 4686157424 4766416432 4770847016 4852556488 5024864156 6080311744 6184448192 7479828196 7615005814 7745426702 7885404293 9372314848 9532832864 9541694032 9705112976 10049728312 14959656392 15230011628 15490853404 15770808586 18744629696 19065665728 19083388064 19410225952 20099456624 24309441637 29919312784 30460023256 30981706808 31541617172 38166776128 38820451904 40198913248 48618883274 49497537791 50345273563 59838625568 60920046512 61963413616 63083234344 80397826496 97237766548 98995075582 100690547126 119677251136 121840093024 123926827232 126166468688 155206435067 194475533096 197990151164 201381094252 243680186048 247853654464 252332937376 310412870134 316022741281 388951066192 395980302328 402762188504 504665874752 620825740268 632045482562 654488556319 777902132384 791960604656 805524377008 1241651480536 1264090965124 1308977112638 1555804264768 1583921209312 1611048754016 2017683655871 2483302961072 2528181930248 2617954225276 3167842418624 3222097508032 4035367311742 4108295636653 4966605922144 5056363860496 5235908450552 8070734623484 8216591273306 9933211844288 10112727720992 10471816901104 16141469246968 16433182546612 20225455441984 20943633802208 26229887526323 32282938493936 32866365093224 41887267604416 52459775052646 64565876987872 65732730186448 104919550105292 129131753975744 131465460372896 209839100210584 262930920745792 340988537842199 419678200421168 681977075684398 839356400842336 1363954151368796 1678712801684672 2727908302737592 5455816605475184 10911633210950368 21823266421900736
• Sum of all divisors σ(n): 47576118715288800
• Sum of proper divisors (its aliquot sum) s(n): 25752852293388064
• 21823266421900736 is an abundant number, because the sum of its proper divisors (25752852293388064) is greater than itself. Its abundance is 3929585871487328

Bases of 21823266421900736

• Binary: 1001101100010000010010100101010111010101000010111000000₂
• Hexadecimal: 0x4D88252AEA85C0
• Base-36: 5YVPA6VK3I8

Squares and roots of 21823266421900736

• 21823266421900736 squared (21823266421900736²) is 476254957321260152647783037341696
• 21823266421900736 cubed (21823266421900736³) is 10393438818372824783921420383767776921913025888256
• The square root of 21823266421900736 is 147726999.6375095137
• The cube root of 21823266421900736 is 279451.5899397019

Scales and comparisons

• 21,823,266,421,900,736 seconds is equal to 693,912,368 years, 21 weeks, 6 days, 7 hours, 58 minutes, 56 seconds.
• To count from 1 to 21,823,266,421,900,736 would take you about two billion, eighty-one million, seven hundred thirty-seven thousand, one hundred five 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 21823266421900736 cubic inches would be around 23287.6 feet tall.

Recreational maths with 21823266421900736

• 21823266421900736 backwards is 63700912466232812
• The number of decimal digits it has is: 17
• The sum of 21823266421900736's digits is 62
• More coming soon!