13037139456

Names of 13037139456

• Cardinal: 13037139456 can be written as Thirteen billion, thirty-seven million, one hundred thirty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3037139456 × 10¹⁰

Factors of 13037139456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7204

Divisors of 13037139456

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 109 128 132 176 192 218 256 264 327 352 384 436 512 528 654 704 768 872 1056 1199 1308 1408 1536 1744 2112 2398 2616 2816 3488 3597 4224 4796 5232 5632 6976 7079 7194 8448 9592 10464 13952 14158 14388 16896 19184 20928 21237 27904 28316 28776 38368 41856 42474 55808 56632 57552 76736 77869 83712 84948 113264 115104 153472 155738 167424 169896 226528 230208 233607 306944 311476 339792 453056 460416 467214 613888 622952 679584 771611 906112 920832 934428 1245904 1359168 1543222 1812224 1841664 1868856 2314833 2491808 2718336 3086444 3624448 3737712 4629666 4983616 5436672 6172888 7475424 8487721 9259332 9967232 10873344 12345776 14950848 16975442 18518664 19934464 24691552 25463163 29901696 33950884 37037328 39868928 49383104 50926326 59803392 67901768 74074656 98766208 101852652 119606784 135803536 148149312 197532416 203705304 271607072 296298624 395064832 407410608 543214144 592597248 814821216 1086428288 1185194496 1629642432 2172856576 3259284864 4345713152 6518569728 13037139456
• Sum of all divisors σ(n): 38242195200
• Sum of proper divisors (its aliquot sum) s(n): 25205055744
• 13037139456 is an abundant number, because the sum of its proper divisors (25205055744) is greater than itself. Its abundance is 12167916288

Bases of 13037139456

• Binary: 1100001001000100101111011000000000₂
• Hexadecimal: 0x30912F600
• Base-36: 5ZLZ56O

Squares and roots of 13037139456

• 13037139456 squared (13037139456²) is 169967005195191975936
• 13037139456 cubed (13037139456³) is 2215883549648394290969828130816
• The square root of 13037139456 is 114180.2936412409
• The cube root of 13037139456 is 2353.5717200715

Scales and comparisons

• 13,037,139,456 seconds is equal to 414 years, 28 weeks, 19 hours, 37 minutes, 36 seconds.
• To count from 1 to 13,037,139,456 would take you about eight hundred twenty-nine 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 13037139456 cubic inches would be around 196.1 feet tall.

Recreational maths with 13037139456

• 13037139456 backwards is 65493173031
• The number of decimal digits it has is: 11
• The sum of 13037139456's digits is 42
• More coming soon!