40940358225

Names of 40940358225

• Cardinal: 40940358225 can be written as Forty billion, nine hundred forty million, three hundred fifty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.0940358225 × 10¹⁰

Factors of 40940358225

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 487

Divisors of 40940358225

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 13 15 23 25 39 65 69 73 75 89 115 195 219 267 281 299 325 345 365 445 575 843 897 949 975 1095 1157 1335 1405 1495 1679 1725 1825 2047 2225 2847 3471 3653 4215 4485 4745 5037 5475 5785 6141 6463 6497 6675 7025 7475 8395 10235 10959 14235 17355 18265 19389 19491 20513 21075 21827 22425 23725 25009 25185 26611 28925 30705 32315 32485 41975 51175 54795 61539 65481 71175 75027 79833 84019 84461 86775 91325 96945 97455 102565 109135 125045 125925 133055 149431 153525 161575 162425 252057 253383 266669 273975 307695 325117 327405 375135 399165 420095 422305 448293 471799 484725 487275 512825 545675 575207 625225 665275 747155 800007 975351 1260285 1266915 1333345 1415397 1538475 1625585 1637025 1725621 1825657 1875675 1942603 1995825 2100475 2111525 2241465 2358995 2876035 3735775 4000035 4876755 5476971 5827809 6133387 6301425 6334575 6666725 7076985 7477691 8127925 8628105 9128285 9713015 11207325 11794975 14380175 18400161 20000175 22433073 23733541 24383775 27384855 29139045 30666935 35384925 37388455 41990111 43140525 45641425 48565075 71200623 92000805 112165365 118667705 125970333 136924275 145695225 153334675 186942275 209950555 356003115 460004025 545871443 560826825 593338525 629851665 1049752775 1637614329 1780015575 2729357215 3149258325 8188071645 13646786075 40940358225
• Sum of all divisors σ(n): 78249991680
• Sum of proper divisors (its aliquot sum) s(n): 37309633455
• 40940358225 is a deficient number, because the sum of its proper divisors (37309633455) is less than itself. Its deficiency is 3630724770

Bases of 40940358225

• Binary: 100110001000001111000100101001010001₂
• Hexadecimal: 0x9883C4A51
• Base-36: IT2TYKX

Squares and roots of 40940358225

• 40940358225 squared (40940358225²) is 1676112931591325150625
• 40940358225 cubed (40940358225³) is 68620663844903770969039582640625
• The square root of 40940358225 is 202337.2388489077
• The cube root of 40940358225 is 3446.5444143715

Scales and comparisons

• 40,940,358,225 seconds is equal to 1,301 years, 40 weeks, 2 days, 17 hours, 43 minutes, 45 seconds.
• To count from 1 to 40,940,358,225 would take you about two thousand, six hundred 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 40940358225 cubic inches would be around 287.2 feet tall.

Recreational maths with 40940358225

• 40940358225 backwards is 52285304904
• The number of decimal digits it has is: 11
• The sum of 40940358225's digits is 42
• More coming soon!