21343099791744

Names of 21343099791744

• Cardinal: 21343099791744 can be written as Twenty-one trillion, three hundred forty-three billion, ninety-nine million, seven hundred ninety-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 2.1343099791744 × 10¹³

Factors of 21343099791744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 45517

Divisors of 21343099791744

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 37 48 54 58 64 72 74 87 96 108 111 116 127 128 144 148 174 192 216 222 232 254 261 288 296 333 348 381 384 432 444 464 508 522 576 592 666 696 762 783 864 888 928 999 1016 1044 1073 1143 1152 1184 1332 1392 1524 1566 1728 1776 1856 1998 2032 2088 2146 2286 2368 2664 2784 3048 3132 3219 3429 3456 3552 3683 3712 3996 4064 4176 4292 4572 4699 4736 5328 5568 6096 6264 6438 6858 7104 7366 7992 8128 8352 8584 9144 9398 9657 10656 11049 11136 12192 12528 12876 13716 14097 14208 14732 15984 16256 16704 17168 18288 18796 19314 21312 22098 24384 25056 25752 27432 28194 28971 29464 31968 33147 33408 34336 36576 37592 38628 42291 42624 44196 45319 48768 50112 51504 54864 56388 57942 58928 63936 66294 68672 73152 75184 77256 84582 88392 90638 99441 100224 103008 109728 112776 115884 117856 126873 127872 132588 135957 136271 137344 146304 150368 154512 169164 176784 181276 198882 206016 219456 225552 231768 235712 253746 265176 271914 272542 300736 309024 338328 353568 362552 397764 407871 408813 412032 438912 451104 463536 471424 507492 530352 543828 545084 601472 618048 676656 707136 725104 795528 815742 817626 902208 927072 1014984 1060704 1087656 1090168 1223613 1226439 1236096 1314251 1353312 1414272 1450208 1591056 1631484 1635252 1676803 1804416 1854144 2029968 2121408 2175312 2180336 2447226 2452878 2628502 2706624 2900416 3182112 3262968 3270504 3353606 3679317 3708288 3942753 4059936 4242816 4350624 4360672 4894452 4905756 5030409 5257004 5413248 5755513 5800832 6364224 6525936 6541008 6707212 7358634 7885506 8119872 8701248 8721344 9788904 9811512 10060818 10514008 11511026 11828259 12728448 13051872 13082016 13414424 14717268 15091227 15771012 16239744 17266539 17402496 17442688 19577808 19623024 20121636 21028016 23022052 23656518 26103744 26164032 26828848 29434536 30182454 31542024 34533078 35484777 39155616 39246048 40243272 42056032 45273681 46044104 47313036 48627287 51799617 52207488 52328064 53657696 58869072 60364908 63084048 69066156 70969554 78311232 78492096 80486544 84112064 90547362 92088208 94626072 97254574 103599234 107315392 117738144 120729816 126168096 138132312 141939108 145881861 155398851 156622464 156984192 160973088 166909877 168224128 181094724 184176416 189252144 194509148 207198468 212953981 214630784 235476288 241459632 252336192 276264624 283878216 291763722 310797702 321946176 333819754 362189448 368352832 378504288 389018296 414396936 425907962 437645583 470952576 482919264 500729631 504672384 552529248 567756432 583527444 621595404 638861943 643892352 667639508 724378896 736705664 757008576 778036592 828793872 851815924 875291166 965838528 1001459262 1105058496 1135512864 1167054888 1243190808 1277723886 1312936749 1335279016 1448757792 1502188893 1514017152 1556073184 1657587744 1703631848 1750582332 1916585829 1931677056 2002918524 2210116992 2271025728 2334109776 2486381616 2555447772 2625873498 2670558032 2897515584 3004377786 3112146368 3315175488 3407263696 3501164664 3833171658 4005837048 4506566679 4542051456 4668219552 4972763232 5110895544 5251746996 5341116064 5749757487 5795031168 6008755572 6175665449 6224292736 6630350976 6814527392 7002329328 7666343316 8011674096 9013133358 9336439104 9945526464 10221791088 10503493992 10682232128 11499514974 12017511144 12351330898 13629054784 14004658656 15332686632 16023348192 18026266716 18526996347 18672878208 19891052928 20443582176 21006987984 21364464256 22999029948 24035022288 24702661796 27258109568 28009317312 30665373264 32046696384 36052533432 37053992694 40887164352 42013975968 45998059896 48070044576 49405323592 55580989041 56018634624 61330746528 64093392768 72105066864 74107985388 81774328704 84027951936 91996119792 96140089152 98810647184 111161978082 122661493056 144210133728 148215970776 166742967123 168055903872 183992239584 192280178304 197621294368 222323956164 245322986112 288420267456 296431941552 333485934246 367984479168 395242588736 444647912328 576840534912 592863883104 666971868492 735968958336 790485177472 889295824656 1185727766208 1333943736984 1778591649312 2371455532416 2667887473968 3557183298624 5335774947936 7114366597248 10671549895872 21343099791744
• Sum of all divisors σ(n): 67453562880000
• Sum of proper divisors (its aliquot sum) s(n): 46110463088256
• 21343099791744 is an abundant number, because the sum of its proper divisors (46110463088256) is greater than itself. Its abundance is 24767363296512

Bases of 21343099791744

• Binary: 100110110100101010011111000011010100110000000₂
• Hexadecimal: 0x136953E1A980
• Base-36: 7KCVUJXC0

Squares and roots of 21343099791744

• 21343099791744 squared (21343099791744²) is 455527908720342776170561536
• 21343099791744 cubed (21343099791744³) is 9722377613742727747622206724825136758784
• The square root of 21343099791744 is 4619859.2826777743
• The cube root of 21343099791744 is 27738.6826308673

Scales and comparisons

• 21,343,099,791,744 seconds is equal to 678,644 years, 28 weeks, 5 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 21,343,099,791,744 would take you about one million, six hundred ninety-six thousand, six hundred eleven 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 21343099791744 cubic inches would be around 2311.6 feet tall.

Recreational maths with 21343099791744

• 21343099791744 backwards is 44719799034312
• The number of decimal digits it has is: 14
• The sum of 21343099791744's digits is 63
• More coming soon!