13276635456

Names of 13276635456

• Cardinal: 13276635456 can be written as Thirteen billion, two hundred seventy-six million, six hundred thirty-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.3276635456 × 10¹⁰

Factors of 13276635456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 461

Divisors of 13276635456

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 147 168 192 196 224 294 336 343 392 448 449 588 672 686 784 898 1029 1176 1344 1347 1372 1568 1796 2058 2352 2694 2744 3136 3143 3592 4116 4704 5388 5488 6286 7184 8232 9408 9429 10776 10976 12572 14368 16464 18858 21552 21952 22001 25144 28736 32928 37716 43104 44002 50288 65856 66003 75432 86208 88004 100576 132006 150864 154007 176008 201152 201601 264012 301728 308014 352016 403202 462021 528024 603456 604803 616028 704032 806404 924042 1056048 1209606 1232056 1408064 1411207 1612808 1848084 2112096 2419212 2464112 2822414 3225616 3696168 4224192 4233621 4838424 4928224 5644828 6451232 7392336 8467242 9676848 9856448 9878449 11289656 12902464 14784672 16934484 19353696 19756898 22579312 29569344 29635347 33868968 38707392 39513796 45158624 59270694 67737936 69149143 79027592 90317248 118541388 135475872 138298286 158055184 207447429 237082776 270951744 276596572 316110368 414894858 474165552 553193144 632220736 829789716 948331104 1106386288 1659579432 1896662208 2212772576 3319158864 4425545152 6638317728 13276635456
• Sum of all divisors σ(n): 41056763200
• Sum of proper divisors (its aliquot sum) s(n): 27780127744
• 13276635456 is an abundant number, because the sum of its proper divisors (27780127744) is greater than itself. Its abundance is 14503492288

Bases of 13276635456

• Binary: 1100010111010110010110000101000000₂
• Hexadecimal: 0x317596140
• Base-36: 63KKDHC

Squares and roots of 13276635456

• 13276635456 squared (13276635456²) is 176269049031516327936
• 13276635456 cubed (13276635456³) is 2340259906167232140918020898816
• The square root of 13276635456 is 115224.2832739697
• The cube root of 13276635456 is 2367.8962891333

Scales and comparisons

• 13,276,635,456 seconds is equal to 422 years, 8 weeks, 18 hours, 17 minutes, 36 seconds.
• To count from 1 to 13,276,635,456 would take you about eight hundred forty-four 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 13276635456 cubic inches would be around 197.3 feet tall.

Recreational maths with 13276635456

• 13276635456 backwards is 65453667231
• 13276635456 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13276635456's digits is 48
• More coming soon!