40724153253

Names of 40724153253

• Cardinal: 40724153253 can be written as Forty billion, seven hundred twenty-four million, one hundred fifty-three thousand, two hundred fifty-three.

Scientific notation

• Scientific notation: 4.0724153253 × 10¹⁰

Factors of 40724153253

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6956

Divisors of 40724153253

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 19 21 31 57 63 93 133 163 171 217 279 399 489 589 651 1141 1197 1467 1767 1953 3097 3423 4123 5053 5301 6733 9291 10269 12369 15159 20199 21679 27873 35371 37107 45477 47131 60597 65037 96007 106113 127927 141393 195111 208723 288021 318339 383781 424179 626169 672049 864063 895489 1097479 1151343 1461061 1878507 2016147 2686467 3292437 3965737 4383183 6048441 7682353 8059401 9877311 11897211 13149549 20852101 23047059 27760159 34021849 35691633 62556303 69141177 83280477 102065547 145964707 187668909 238152943 249841431 306196641 437894121 646415131 714458829 1313682363 1939245393 2143376487 4524905917 5817736179 13574717751 40724153253
• Sum of all divisors σ(n): 73507266560
• Sum of proper divisors (its aliquot sum) s(n): 32783113307
• 40724153253 is a deficient number, because the sum of its proper divisors (32783113307) is less than itself. Its deficiency is 7941039946

Bases of 40724153253

• Binary: 100101111011010110010100001110100101₂
• Hexadecimal: 0x97B5943A5
• Base-36: IPI3XR9

Squares and roots of 40724153253

• 40724153253 squared (40724153253²) is 1658456658173830482009
• 40724153253 cubed (40724153253³) is 67539243110929307663377375325277
• The square root of 40724153253 is 201802.2627549055
• The cube root of 40724153253 is 3440.4666656931

Scales and comparisons

• 40,724,153,253 seconds is equal to 1,294 years, 46 weeks, 6 days, 8 hours, 47 minutes, 33 seconds.
• To count from 1 to 40,724,153,253 would take you about two thousand, five hundred eighty-nine 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 40724153253 cubic inches would be around 286.7 feet tall.

Recreational maths with 40724153253

• 40724153253 backwards is 35235142704
• The number of decimal digits it has is: 11
• The sum of 40724153253's digits is 36
• More coming soon!