30421434220672

Names of 30421434220672

• Cardinal: 30421434220672 can be written as Thirty trillion, four hundred twenty-one billion, four hundred thirty-four million, two hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0421434220672 × 10¹³

Factors of 30421434220672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 142722

Divisors of 30421434220672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 89 128 176 178 352 356 704 712 979 1408 1424 1723 1958 2848 3446 3916 5696 6892 7832 11392 13784 15664 18953 27568 31328 37906 55136 62656 75812 110272 125312 140897 151624 153347 220544 281794 303248 306694 563588 606496 613388 1127176 1212992 1226776 1549867 1686817 2254352 2425984 2453552 3099734 3373634 4508704 4907104 6199468 6747268 9017408 9814208 12398936 12539833 13494536 18034816 19628416 24797872 25079666 26989072 49595744 50159332 53978144 99191488 100318664 107956288 137938163 198382976 200637328 215912576 242765531 275876326 401274656 485531062 551752652 802549312 971062124 1103505304 1605098624 1942124248 2207010608 2670420841 3884248496 4414021216 5340841682 7768496992 8828042432 10681683364 15536993984 17656084864 21363366728 21606132259 31073987968 42726733456 43212264518 85453466912 86424529036 170906933824 172849058072 237667454849 341813867648 345698116144 475334909698 691396232288 950669819396 1382792464576 1901339638792 2765584929152 3802679277584 7605358555168 15210717110336 30421434220672
• Sum of all divisors σ(n): 66896905060800
• Sum of proper divisors (its aliquot sum) s(n): 36475470840128
• 30421434220672 is an abundant number, because the sum of its proper divisors (36475470840128) is greater than itself. Its abundance is 6054036619456

Bases of 30421434220672

• Binary: 110111010101100001010110001111100000010000000₂
• Hexadecimal: 0x1BAB0AC7C080
• Base-36: AS7EWH5Z4

Squares and roots of 30421434220672

• 30421434220672 squared (30421434220672²) is 925463660042673415992131584
• 30421434220672 cubed (30421434220672³) is 28153931857610543297096003555787116904448
• The square root of 30421434220672 is 5515562.9105896345
• The cube root of 30421434220672 is 31217.1483573843

Scales and comparisons

• 30,421,434,220,672 seconds is equal to 967,307 years, 26 weeks, 3 days, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 30,421,434,220,672 would take you about two million, four hundred eighteen thousand, two hundred sixty-eight 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 30421434220672 cubic inches would be around 2601.4 feet tall.

Recreational maths with 30421434220672

• 30421434220672 backwards is 27602243412403
• The number of decimal digits it has is: 14
• The sum of 30421434220672's digits is 40
• More coming soon!