67228153628818

Names of 67228153628818

• Cardinal: 67228153628818 can be written as Sixty-seven trillion, two hundred twenty-eight billion, one hundred fifty-three million, six hundred twenty-eight thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 6.7228153628818 × 10¹³

Factors of 67228153628818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 54346360

Divisors of 67228153628818

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 182 637 971 1274 1942 6797 12623 13594 25246 47579 88361 95158 176722 618527 1237054 54345367 108690734 380417569 706489771 760835138 1412979542 2662922983 4945428397 5325845966 9890856794 34617998779 52769351357 69235997558 105538702714 369385459499 686001567641 738770918998 1372003135282 2585698216493 4802010973487 5171396432986 9604021946974 33614076814409 67228153628818
• Sum of all divisors σ(n): 126459932284224
• Sum of proper divisors (its aliquot sum) s(n): 59231778655406
• 67228153628818 is a deficient number, because the sum of its proper divisors (59231778655406) is less than itself. Its deficiency is 7996374973412

Bases of 67228153628818

• Binary: 1111010010010011000110001101110100100010010010₂
• Hexadecimal: 0x3D24C6374892
• Base-36: NTW6QW2VM

Squares and roots of 67228153628818

• 67228153628818 squared (67228153628818²) is 4519624640339954821720077124
• 67228153628818 cubed (67228153628818³) is 303846019665365781856974779148447428959432
• The square root of 67228153628818 is 8199277.6284754501
• The cube root of 67228153628818 is 40661.5311080199

Scales and comparisons

• 67,228,153,628,818 seconds is equal to 2,137,647 years, 17 weeks, 2 days, 23 hours, 6 minutes, 58 seconds.
• To count from 1 to 67,228,153,628,818 would take you about five million, three hundred forty-four thousand, one hundred eighteen 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 67228153628818 cubic inches would be around 3388.5 feet tall.

Recreational maths with 67228153628818

• 67228153628818 backwards is 81882635182276
• The number of decimal digits it has is: 14
• The sum of 67228153628818's digits is 67
• More coming soon!