21324132333568

Names of 21324132333568

• Cardinal: 21324132333568 can be written as Twenty-one trillion, three hundred twenty-four billion, one hundred thirty-two million, three hundred thirty-three thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.1324132333568 × 10¹³

Factors of 21324132333568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 678

Divisors of 21324132333568

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 17 23 32 34 46 64 68 89 92 128 136 178 184 256 272 356 368 391 512 544 547 712 736 782 1024 1088 1094 1424 1472 1513 1564 2047 2048 2176 2188 2848 2944 3026 3128 4094 4352 4376 5696 5888 6052 6256 8188 8704 8752 9299 11392 11776 12104 12512 12581 16376 17408 17504 18598 22784 23552 24208 25024 25162 32752 34799 34816 35008 37196 45568 47104 48416 48683 50048 50324 65504 69598 70016 74392 91136 96832 97366 100096 100648 131008 139196 140032 148784 182272 193664 194732 200192 201296 213877 262016 278392 280064 297568 299209 387328 389464 400384 402592 427754 524032 556784 560128 595136 598418 774656 778928 800768 805184 827611 855508 1048064 1113568 1119709 1120256 1190272 1196836 1549312 1557856 1610368 1655222 1711016 2096128 2227136 2239418 2380544 2393672 3098624 3115712 3220736 3310444 3422032 4192256 4454272 4478836 4761088 4787344 5086553 6231424 6441472 6620888 6844064 6881807 8908544 8957672 9522176 9574688 10173106 12462848 12882944 13241776 13688128 13763614 17817088 17915344 19035053 19044352 19149376 20346212 24925696 25765888 26483552 26629601 27376256 27527228 35634176 35830688 38070106 38298752 40692424 49851392 52967104 53259202 54752512 55054456 71268352 71661376 76140212 76597504 81384848 99702784 105934208 106518404 109505024 110108912 116990719 143322752 152280424 153195008 162769696 211868416 213036808 219010048 220217824 233981438 286645504 304560848 306390016 325539392 423736832 426073616 438020096 440435648 452703217 467962876 573291008 609121696 612480823 612780032 651078784 847473664 852147232 880871296 905406434 935925752 1146582016 1218243392 1224961646 1302157568 1694947328 1704294464 1761742592 1810812868 1871851504 2293164032 2436486784 2449923292 2604315136 3408588928 3523485184 3621625736 3743703008 4872973568 4899846584 5208630272 6817177856 7046970368 7243251472 7487406016 9745947136 9799693168 10412173991 10417260544 13634355712 14093940736 14486502944 14974812032 19491894272 19599386336 20824347982 27268711424 28973005888 29949624064 38983788544 39198772672 41648695964 54537422848 57946011776 59899248128 78397545344 83297391928 115892023552 119798496256 156795090688 166594783856 231784047104 239596992512 313590181376 333189567712 463568094208 627180362752 666379135424 927136188416 1254360725504 1332758270848 2665516541696 5331033083392 10662066166784 21324132333568
• Sum of all divisors σ(n): 47725391095200
• Sum of proper divisors (its aliquot sum) s(n): 26401258761632
• 21324132333568 is an abundant number, because the sum of its proper divisors (26401258761632) is greater than itself. Its abundance is 5077126428064

Bases of 21324132333568

• Binary: 100110110010011101001010101010011100000000000₂
• Hexadecimal: 0x1364E9553800
• Base-36: 7K465TGXS

Squares and roots of 21324132333568

• 21324132333568 squared (21324132333568²) is 454718619779520237219610624
• 21324132333568 cubed (21324132333568³) is 9696480022715880997757296423649444626432
• The square root of 21324132333568 is 4617806.0086547595
• The cube root of 21324132333568 is 27730.4631400805

Scales and comparisons

• 21,324,132,333,568 seconds is equal to 678,041 years, 23 weeks, 2 days, 4 hours, 39 minutes, 28 seconds.
• To count from 1 to 21,324,132,333,568 would take you about one million, six hundred ninety-five thousand, one hundred 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 21324132333568 cubic inches would be around 2310.9 feet tall.

Recreational maths with 21324132333568

• 21324132333568 backwards is 86533323142312
• 21324132333568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21324132333568's digits is 46
• More coming soon!