36128767131

Names of 36128767131

• Cardinal: 36128767131 can be written as Thirty-six billion, one hundred twenty-eight million, seven hundred sixty-seven thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 3.6128767131 × 10¹⁰

Factors of 36128767131

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 142

Divisors of 36128767131

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 31 47 61 93 141 183 279 423 549 961 1457 1891 2209 2867 2883 4371 5673 6627 8601 8649 13113 17019 19881 25803 29791 45167 58621 68479 88877 89373 134749 135501 175863 205437 266631 268119 404247 406503 527589 616311 799893 1212741 1400177 1817251 2122849 2755187 4177219 4200531 5451753 6368547 8265561 12531657 12601593 16355259 19105641 24796683 37594971 65808319 85410797 129493789 197424957 256232391 388481367 592274871 768697173 1165444101 4014307459 12042922377 36128767131
• Sum of all divisors σ(n): 56000467328
• Sum of proper divisors (its aliquot sum) s(n): 19871700197
• 36128767131 is a deficient number, because the sum of its proper divisors (19871700197) is less than itself. Its deficiency is 16257066934

Bases of 36128767131

• Binary: 100001101001011100010011110010011011₂
• Hexadecimal: 0x869713C9B
• Base-36: GLI4V4R

Squares and roots of 36128767131

• 36128767131 squared (36128767131²) is 1305287814406025971161
• 36128767131 cubed (36128767131³) is 47158439485607259395213890709091
• The square root of 36128767131 is 190075.6879008989
• The cube root of 36128767131 is 3305.8594134021

Scales and comparisons

• 36,128,767,131 seconds is equal to 1,148 years, 40 weeks, 5 days, 38 minutes, 51 seconds.
• To count from 1 to 36,128,767,131 would take you about two thousand, two hundred ninety-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 36128767131 cubic inches would be around 275.5 feet tall.

Recreational maths with 36128767131

• 36128767131 backwards is 13176782163
• The number of decimal digits it has is: 11
• The sum of 36128767131's digits is 45
• More coming soon!