136990150186072815

Names of 136990150186072815

• Cardinal: 136990150186072815 can be written as One hundred thirty-six quadrillion, nine hundred ninety trillion, one hundred fifty billion, one hundred eighty-six million, seventy-two thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.36990150186072815 × 10¹⁷

Factors of 136990150186072815

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 325

Divisors of 136990150186072815

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 5 9 15 27 45 135 317 951 1585 2853 4755 8559 14265 42795 100489 301467 502445 904401 1507335 2713203 4522005 13566015 31855013 95565039 159275065 286695117 477825195 860085351 1433475585 4300426755 10098039121 30294117363 50490195605 90882352089 151470586815 272647056267 454411760445 1363235281335 3201078401357 9603235204071 16005392006785 28809705612213 48016176020355 86429116836639 144048528061065 432145584183195 1014741853230169 3044225559690507 5073709266150845 9132676679071521 15221127798452535 27398030037214563 45663383395357605 136990150186072815
• Sum of all divisors σ(n): 244308734790352080
• Sum of proper divisors (its aliquot sum) s(n): 107318584604279265
• 136990150186072815 is a deficient number, because the sum of its proper divisors (107318584604279265) is less than itself. Its deficiency is 29671565581793550

Bases of 136990150186072815

• Binary: 111100110101011111101000011010111100100010111101011101111₂
• Hexadecimal: 0x1E6AFD0D7917AEF
• Base-36: 11GUYE7BXALR

Squares and roots of 136990150186072815

• 136990150186072815 squared (136990150186072815²) is 18766301248002785710167592482024225
• 136990150186072815 cubed (136990150186072815³) is 2570798426400987315207606484184028941286834443943375
• The square root of 136990150186072815 is 370121804.5266622967
• The cube root of 136990150186072815 is 515501.3187167839
• Being both a perfect square and a perfect cube, 136990150186072815 is also a perfect sixth number.

Scales and comparisons

• 136,990,150,186,072,815 seconds is equal to 4,355,863,037 years, 29 weeks, 1 day, 3 hours, 20 minutes, 15 seconds.
• To count from 1 to 136,990,150,186,072,815 would take you about thirteen billion, sixty-seven million, five hundred eighty-nine thousand, one hundred twelve 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 136990150186072815 cubic inches would be around 42958.4 feet tall.

Recreational maths with 136990150186072815

• 136990150186072815 backwards is 518270681051099631
• The number of decimal digits it has is: 18
• The sum of 136990150186072815's digits is 72
• More coming soon!