13402429626367688

Names of 13402429626367688

• Cardinal: 13402429626367688 can be written as Thirteen quadrillion, four hundred two trillion, four hundred twenty-nine billion, six hundred twenty-six million, three hundred sixty-seven thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3402429626367688 × 10¹⁶

Factors of 13402429626367688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2463

Divisors of 13402429626367688

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 31 62 124 248 961 1201 1229 1922 2402 2458 3844 4804 4916 7688 9608 9832 29791 37231 38099 59582 74462 76198 119164 148924 152396 238328 297848 304792 923521 1154161 1181069 1476029 1510441 1847042 2308322 2362138 2952058 3020882 3694084 4616644 4724276 5904116 6041764 7388168 9233288 9448552 11808232 12083528 35778991 36613139 45756899 46823671 71557982 73226278 91513798 93647342 143115964 146452556 183027596 187294684 286231928 292905112 366055192 374589368 1109148721 1135007309 1418463869 1451533801 1814039641 2218297442 2270014618 2836927738 2903067602 3628079282 4436594884 4540029236 5673855476 5806135204 7256158564 8873189768 9080058472 11347710952 11612270408 14512317128 43972379939 44997547831 56235228871 87944759878 89995095662 112470457742 175889519756 179990191324 224940915484 351779039512 359980382648 449881830968 1363143778109 1394923982761 1743292095001 2726287556218 2789847965522 3486584190002 5452575112436 5579695931044 6973168380004 10905150224872 11159391862088 13946336760008 54042054945031 108084109890062 216168219780124 432336439560248 1675303703295961 3350607406591922 6701214813183844 13402429626367688
• Sum of all divisors σ(n): 26009991341599650
• Sum of proper divisors (its aliquot sum) s(n): 12607561715231962
• 13402429626367688 is a deficient number, because the sum of its proper divisors (12607561715231962) is less than itself. Its deficiency is 794867911135726

Bases of 13402429626367688

• Binary: 101111100111010111000001010001000000011011111011001000₂
• Hexadecimal: 0x2F9D705101BEC8
• Base-36: 3NYRJ6726YW

Squares and roots of 13402429626367688

• 13402429626367688 squared (13402429626367688²) is 179625119889738324964784570465344
• 13402429626367688 cubed (13402429626367688³) is 2407413028450076780977662239142062741026605404672
• The square root of 13402429626367688 is 115768862.9397718841
• The cube root of 13402429626367688 is 237535.1283300441

Scales and comparisons

• 13,402,429,626,367,688 seconds is equal to 426,155,805 years, 35 weeks, 3 days, 3 hours, 28 minutes, 8 seconds.
• To count from 1 to 13,402,429,626,367,688 would take you about one billion, two hundred seventy-eight million, four hundred sixty-seven thousand, four hundred seventeen 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 13402429626367688 cubic inches would be around 19794.6 feet tall.

Recreational maths with 13402429626367688

• 13402429626367688 backwards is 88676362692420431
• The number of decimal digits it has is: 17
• The sum of 13402429626367688's digits is 77
• More coming soon!