21332740311226080

Names of 21332740311226080

• Cardinal: 21332740311226080 can be written as Twenty-one quadrillion, three hundred thirty-two trillion, seven hundred forty billion, three hundred eleven million, two hundred twenty-six thousand and eighty.

Scientific notation

• Scientific notation: 2.133274031122608 × 10¹⁶

Factors of 21332740311226080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1346763908558

Divisors of 21332740311226080

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 66 72 80 88 90 96 99 110 120 132 144 160 165 176 180 198 220 240 264 288 330 352 360 396 440 480 495 528 660 720 792 880 990 1056 1320 1440 1584 1760 1980 2640 3168 3960 5280 7920 15840 1346763908537 2693527817074 4040291725611 5387055634148 6733819542685 8080583451222 10774111268296 12120875176833 13467639085370 14814402993907 16161166902444 20201458628055 21548222536592 24241750353666 26935278170740 29628805987814 32322333804888 40402917256110 43096445073184 44443208981721 48483500707332 53870556341480 59257611975628 60604375884165 64644667609776 74072014969535 80805834512220 88886417963442 96967001414664 107741112682960 118515223951256 121208751768330 129289335219552 133329626945163 148144029939070 161611669024440 177772835926884 193934002829328 215482225365920 222216044908605 237030447902512 242417503536660 266659253890326 296288059878140 323223338048880 355545671853768 387868005658656 444432089817210 474060895805024 484835007073320 533318507780652 592576119756280 646446676097760 666648134725815 711091343707536 888864179634420 969670014146640 1066637015561304 1185152239512560 1333296269451630 1422182687415072 1777728359268840 1939340028293280 2133274031122608 2370304479025120 2666592538903260 3555456718537680 4266548062245216 5333185077806520 7110913437075360 10666370155613040 21332740311226080
• Sum of all divisors σ(n): 79415974158668784
• Sum of proper divisors (its aliquot sum) s(n): 58083233847442704
• 21332740311226080 is an abundant number, because the sum of its proper divisors (58083233847442704) is greater than itself. Its abundance is 36750493536216624

Bases of 21332740311226080

• Binary: 1001011110010100000001110101000010101100001011011100000₂
• Hexadecimal: 0x4BCA03A85616E0
• Base-36: 5U1TPLU9RS0

Squares and roots of 21332740311226080

• 21332740311226080 squared (21332740311226080²) is 455085809186210188580072872166400
• 21332740311226080 cubed (21332740311226080³) is 9708227386693605994981850810815894054689779712000
• The square root of 21332740311226080 is 146057318.5815283957
• The cube root of 21332740311226080 is 277341.9398504161

Scales and comparisons

• 21,332,740,311,226,080 seconds is equal to 678,315,155 years, 20 weeks, 5 days, 2 hours, 48 minutes.
• To count from 1 to 21,332,740,311,226,080 would take you about two billion, thirty-four million, nine hundred forty-five thousand, four hundred sixty-six 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 21332740311226080 cubic inches would be around 23111.8 feet tall.

Recreational maths with 21332740311226080

• 21332740311226080 backwards is 08062211304723312
• 21332740311226080 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21332740311226080's digits is 45
• More coming soon!