13851898368

Names of 13851898368

• Cardinal: 13851898368 can be written as Thirteen billion, eight hundred fifty-one million, eight hundred ninety-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3851898368 × 10¹⁰

Factors of 13851898368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 117142

Divisors of 13851898368

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 128 132 154 168 176 192 224 231 256 264 308 336 352 384 448 462 512 528 616 672 704 768 896 924 1056 1232 1344 1408 1536 1792 1848 2112 2464 2688 2816 3584 3696 4224 4928 5376 5632 7392 8448 9856 10752 14784 16896 19712 29568 39424 59136 117119 118272 234238 351357 468476 702714 819833 936952 1288309 1405428 1639666 1873904 2459499 2576618 2810856 3279332 3747808 3864927 4918998 5153236 5621712 6558664 7495616 7729854 9018163 9837996 10306472 11243424 13117328 14991232 15459708 18036326 19675992 20612944 22486848 26234656 27054489 29982464 30919416 36072652 39351984 41225888 44973696 52469312 54108978 59964928 61838832 72145304 78703968 82451776 89947392 104938624 108217956 123677664 144290608 157407936 164903552 179894784 209877248 216435912 247355328 288581216 314815872 329807104 419754496 432871824 494710656 577162432 629631744 659614208 865743648 989421312 1154324864 1259263488 1731487296 1978842624 2308649728 3462974592 4617299456 6925949184 13851898368
• Sum of all divisors σ(n): 46008483840
• Sum of proper divisors (its aliquot sum) s(n): 32156585472
• 13851898368 is an abundant number, because the sum of its proper divisors (32156585472) is greater than itself. Its abundance is 18304687104

Bases of 13851898368

• Binary: 1100111001101000110011001000000000₂
• Hexadecimal: 0x339A33200
• Base-36: 6D3296O

Squares and roots of 13851898368

• 13851898368 squared (13851898368²) is 191875088397401063424
• 13851898368 cubed (13851898368³) is 2657834223831815525884370092032
• The square root of 13851898368 is 117694.0880758247
• The cube root of 13851898368 is 2401.6134040321

Scales and comparisons

• 13,851,898,368 seconds is equal to 440 years, 23 weeks, 1 day, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 13,851,898,368 would take you about eight hundred eighty 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 13851898368 cubic inches would be around 200.1 feet tall.

Recreational maths with 13851898368

• 13851898368 backwards is 86389815831
• The number of decimal digits it has is: 11
• The sum of 13851898368's digits is 60
• More coming soon!