140812730107155

Names of 140812730107155

• Cardinal: 140812730107155 can be written as One hundred forty trillion, eight hundred twelve billion, seven hundred thirty million, one hundred seven thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.40812730107155 × 10¹⁴

Factors of 140812730107155

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18008

Divisors of 140812730107155

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 243 373 405 1119 1215 1865 3357 5595 10071 16785 17627 30213 50355 52881 88135 90639 151065 158643 264405 453195 475929 793215 1427787 2379645 4283361 6574871 7138935 19724613 21416805 32874355 59173839 98623065 177521517 295869195 310711129 532564551 887607585 932133387 1553555645 1597693653 2662822755 2796400161 4660666935 7988468265 8389200483 13982000805 25167601449 41946002415 75502804347 115895251117 125838007245 347685753351 377514021735 579476255585 1043057260053 1738428766755 3129171780159 5215286300265 9387515340477 15645858900795 28162546021431 46937576702385 140812730107155
• Sum of all divisors σ(n): 253808220377712
• Sum of proper divisors (its aliquot sum) s(n): 112995490270557
• 140812730107155 is a deficient number, because the sum of its proper divisors (112995490270557) is less than itself. Its deficiency is 27817239836598

Bases of 140812730107155

• Binary: 100000000001000110000100110000100000010100010011₂
• Hexadecimal: 0x801184C20513
• Base-36: 1DWWH3TU6R

Squares and roots of 140812730107155

• 140812730107155 squared (140812730107155²) is 19828224960230476177782194025
• 140812730107155 cubed (140812730107155³) is 2792066489828888225406972760880189250748875
• The square root of 140812730107155 is 11866453.9820097477
• The cube root of 140812730107155 is 52025.2256931399

Scales and comparisons

• 140,812,730,107,155 seconds is equal to 4,477,409 years, 13 weeks, 1 day, 19 hours, 59 minutes, 15 seconds.
• To count from 1 to 140,812,730,107,155 would take you about eleven million, one hundred ninety-three thousand, five hundred twenty-three 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 140812730107155 cubic inches would be around 4335.4 feet tall.

Recreational maths with 140812730107155

• 140812730107155 backwards is 551701037218041
• 140812730107155 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 140812730107155's digits is 45
• More coming soon!