21799420348992

Names of 21799420348992

• Cardinal: 21799420348992 can be written as Twenty-one trillion, seven hundred ninety-nine billion, four hundred twenty million, three hundred forty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.1799420348992 × 10¹³

Factors of 21799420348992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2328437

Divisors of 21799420348992

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 39 44 48 52 62 64 66 78 88 93 96 104 121 124 132 143 156 176 186 192 208 242 248 264 286 312 341 352 363 372 403 416 429 484 496 528 572 624 682 704 726 744 806 832 858 968 992 1023 1056 1144 1209 1248 1364 1452 1488 1573 1612 1716 1936 1984 2046 2112 2288 2418 2496 2728 2904 2976 3146 3224 3432 3751 3872 4092 4433 4576 4719 4836 5456 5808 5952 6292 6448 6864 7502 7744 8184 8866 9152 9438 9672 10912 11253 11616 12584 12896 13299 13728 15004 16368 17732 18876 19344 21824 22506 23232 25168 25792 26598 27456 30008 32736 35464 37752 38688 45012 48763 50336 53196 60016 65472 70928 75504 77376 90024 97526 100672 106392 120032 141856 146289 151008 180048 195052 212784 240064 283712 292578 302016 360096 390104 425568 585156 720192 780208 851136 1170312 1560416 2328377 2340624 3120832 4656754 4681248 6985131 9313508 9362496 13970262 18627016 25612147 27940524 30268901 37254032 51224294 55881048 60537802 72179687 74508064 76836441 90806703 102448588 111762096 121075604 144359374 149016128 153672882 181613406 204897176 216539061 223524192 242151208 281733617 288718748 307345764 332957911 363226812 409794352 433078122 447048384 484302416 563467234 577437496 614691528 665915822 726453624 793976557 819588704 845200851 866156244 938335931 968604832 998873733 1126934468 1154874992 1229383056 1331831644 1452907248 1587953114 1639177408 1690401702 1732312488 1876671862 1937209664 1997747466 2253868936 2309749984 2381929671 2458766112 2663663288 2815007793 2905814496 3175906228 3380803404 3464624976 3662537021 3753343724 3995494932 4507737872 4619499968 4763859342 4917532224 5327326576 5630015586 5811628992 6351812456 6761606808 6929249952 7325074042 7506687448 7990989864 8733742127 9015475744 9527718684 10321695241 10654653152 10987611063 11260031172 12703624912 13523213616 13858499904 14650148084 15013374896 15981979728 17467484254 18030951488 19055437368 20643390482 21309306304 21975222126 22520062344 25407249824 26201226381 27046427232 29300296168 30026749792 30965085723 31963959456 34934968508 38110874736 41286780964 43950444252 45040124688 50814499648 52402452762 54092854464 58600592336 60053499584 61930171446 63927918912 69869937016 76221749472 82573561928 87900888504 90080249376 104804905524 113538647651 117201184672 123860342892 139739874032 152443498944 165147123856 175801777008 180160498752 209609811048 227077295302 234402369344 247720685784 279479748064 330294247712 340615942953 351603554016 419219622096 454154590604 495441371568 558959496128 660588495424 681231885906 703207108032 838439244192 908309181208 990882743136 1362463771812 1676878488384 1816618362416 1981765486272 2724927543624 3633236724832 5449855087248 7266473449664 10899710174496 21799420348992
• Sum of all divisors σ(n): 70476909974016
• Sum of proper divisors (its aliquot sum) s(n): 48677489625024
• 21799420348992 is an abundant number, because the sum of its proper divisors (48677489625024) is greater than itself. Its abundance is 26878069276032

Bases of 21799420348992

• Binary: 100111101001110010010101101001100101001000000₂
• Hexadecimal: 0x13D392B4CA40
• Base-36: 7Q6IK14QO

Squares and roots of 21799420348992

• 21799420348992 squared (21799420348992²) is 475214727552046491075416064
• 21799420348992 cubed (21799420348992³) is 10359405601938771516323055467274483007488
• The square root of 21799420348992 is 4668984.9377559573
• The cube root of 21799420348992 is 27934.9768157713

Scales and comparisons

• 21,799,420,348,992 seconds is equal to 693,154 years, 7 weeks, 21 hours, 23 minutes, 12 seconds.
• To count from 1 to 21,799,420,348,992 would take you about one million, seven hundred thirty-two thousand, eight hundred eighty-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 21799420348992 cubic inches would be around 2327.9 feet tall.

Recreational maths with 21799420348992

• 21799420348992 backwards is 29984302499712
• The number of decimal digits it has is: 14
• The sum of 21799420348992's digits is 69
• More coming soon!