13103761898551380

Names of 13103761898551380

• Cardinal: 13103761898551380 can be written as Thirteen quadrillion, one hundred three trillion, seven hundred sixty-one billion, eight hundred ninety-eight million, five hundred fifty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.310376189855138 × 10¹⁶

Factors of 13103761898551380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 940029987

Divisors of 13103761898551380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 33191 66382 99573 132764 165955 199146 232337 331910 398292 464674 497865 663820 697011 929348 995730 1161685 1394022 1991460 2323370 2788044 3485055 4646740 6970110 13940220 939996779 1879993558 2819990337 3759987116 4699983895 5639980674 6579977453 9399967790 11279961348 13159954906 14099951685 18799935580 19739932359 26319909812 28199903370 32899887265 39479864718 56399806740 65799774530 78959729436 98699661795 131599549060 197399323590 394798647180 31199433091789 62398866183578 93598299275367 124797732367156 155997165458945 187196598550734 218396031642523 311994330917890 374393197101468 436792063285046 467991496376835 623988661835780 655188094927569 873584126570092 935982992753670 1091980158212615 1310376189855138 1871965985507340 2183960316425230 2620752379710276 3275940474637845 4367920632850460 6551880949275690 13103761898551380
• Sum of all divisors σ(n): 41933301475645440
• Sum of proper divisors (its aliquot sum) s(n): 28829539577094060
• 13103761898551380 is an abundant number, because the sum of its proper divisors (28829539577094060) is greater than itself. Its abundance is 15725777678542680

Bases of 13103761898551380

• Binary: 101110100011011100110101010001001011110011100001010100₂
• Hexadecimal: 0x2E8DCD512F3854
• Base-36: 3L0W941AHJO

Squares and roots of 13103761898551380

• 13103761898551380 squared (13103761898551380²) is 171708575893926866874942499904400
• 13103761898551380 cubed (13103761898551380³) is 2250028294453356842330783257045651158148488072000
• The square root of 13103761898551380 is 114471664.1730667773
• The cube root of 13103761898551380 is 235757.3987553391

Scales and comparisons

• 13,103,761,898,551,380 seconds is equal to 416,659,095 years, 40 weeks, 2 days, 20 hours, 43 minutes.
• To count from 1 to 13,103,761,898,551,380 would take you about one billion, two hundred forty-nine million, nine hundred seventy-seven thousand, two hundred eighty-seven 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 13103761898551380 cubic inches would be around 19646.4 feet tall.

Recreational maths with 13103761898551380

• 13103761898551380 backwards is 08315589816730131
• The number of decimal digits it has is: 17
• The sum of 13103761898551380's digits is 69
• More coming soon!