13219958430

Names of 13219958430

• Cardinal: 13219958430 can be written as Thirteen billion, two hundred nineteen million, nine hundred fifty-eight thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.321995843 × 10¹⁰

Factors of 13219958430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16459

Divisors of 13219958430

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 61 63 70 90 98 105 122 126 135 147 183 189 210 245 270 294 305 315 366 378 427 441 490 549 610 630 735 854 882 915 945 1098 1281 1323 1470 1647 1830 1890 2135 2205 2562 2646 2745 2989 3294 3843 4270 4410 5490 5978 6405 6615 7686 8235 8967 11529 12810 13230 14945 16381 16470 17934 19215 23058 26901 29890 32762 38430 44835 49143 53802 57645 80703 81905 89670 98286 114667 115290 134505 147429 161406 163810 229334 245715 269010 294858 344001 403515 442287 491430 573335 688002 737145 802669 807030 884574 999241 1032003 1146670 1474290 1605338 1720005 1998482 2064006 2211435 2408007 2997723 3096009 3440010 4013345 4422870 4816014 4996205 5160015 5995446 6192018 6994687 7224021 8026690 8993169 9992410 10320030 12040035 13989374 14448042 14988615 15480045 17986338 20984061 21672063 24080070 26979507 29977230 30960090 34973435 36120105 41968122 43344126 44965845 48962809 53959014 62952183 69946870 72240210 89931690 97925618 104920305 108360315 125904366 134897535 146888427 188856549 209840610 216720630 244814045 269795070 293776854 314760915 377713098 440665281 489628090 629521830 734442135 881330562 944282745 1321995843 1468884270 1888565490 2203326405 2643991686 4406652810 6609979215 13219958430
• Sum of all divisors σ(n): 41683671360
• Sum of proper divisors (its aliquot sum) s(n): 28463712930
• 13219958430 is an abundant number, because the sum of its proper divisors (28463712930) is greater than itself. Its abundance is 15243754500

Bases of 13219958430

• Binary: 1100010011111110001000111010011110₂
• Hexadecimal: 0x313F88E9E
• Base-36: 62MTL7I

Squares and roots of 13219958430

• 13219958430 squared (13219958430²) is 174767300890928064900
• 13219958430 cubed (13219958430³) is 2310416452701370982098342107000
• The square root of 13219958430 is 114978.0780409901
• The cube root of 13219958430 is 2364.5220219799

Scales and comparisons

• 13,219,958,430 seconds is equal to 420 years, 18 weeks, 2 days, 18 hours, 40 minutes, 30 seconds.
• To count from 1 to 13,219,958,430 would take you about eight hundred forty 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 13219958430 cubic inches would be around 197 feet tall.

Recreational maths with 13219958430

• 13219958430 backwards is 03485991231
• 13219958430 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13219958430's digits is 45
• More coming soon!