40049307252

Names of 40049307252

• Cardinal: 40049307252 can be written as Forty billion, forty-nine million, three hundred seven thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.0049307252 × 10¹⁰

Factors of 40049307252

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 366

Divisors of 40049307252

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 41 54 81 82 108 123 127 162 164 193 243 246 254 324 369 381 386 486 492 508 579 738 762 772 972 1107 1143 1158 1476 1524 1681 1737 2214 2286 2316 3321 3362 3429 3474 4428 4572 5043 5207 5211 6642 6724 6858 6948 7913 9963 10086 10287 10414 10422 13284 13716 15129 15621 15633 15826 19926 20172 20574 20828 20844 23739 24511 30258 30861 31242 31266 31652 39852 41148 45387 46863 46899 47478 49022 60516 61722 62484 62532 71217 73533 90774 93726 93798 94956 98044 123444 136161 140589 142434 147066 181548 187452 187596 213487 213651 220599 272322 281178 284868 294132 324433 408483 421767 426974 427302 441198 544644 562356 640461 640953 648866 661797 816966 843534 853948 854604 882396 973299 1004951 1265301 1280922 1281906 1297732 1323594 1633932 1687068 1921383 1922859 1946598 1985391 2009902 2530602 2561844 2563812 2647188 2919897 3014853 3842766 3845718 3893196 3970782 4019804 5061204 5764149 5839794 5956173 6029706 7685532 7691436 7941564 8759691 9044559 11528298 11679588 11912346 12059412 17292447 17519382 18089118 23056596 23824692 26279073 27133677 34584894 35038764 36178236 41202991 51877341 52558146 54267354 69169788 78837219 81401031 82405982 103754682 105116292 108534708 123608973 157674438 162802062 164811964 207509364 244203093 247217946 315348876 325604124 370826919 488406186 494435892 741653838 976812372 1112480757 1483307676 2224961514 3337442271 4449923028 6674884542 10012326813 13349769084 20024653626 40049307252
• Sum of all divisors σ(n): 109017545728
• Sum of proper divisors (its aliquot sum) s(n): 68968238476
• 40049307252 is an abundant number, because the sum of its proper divisors (68968238476) is greater than itself. Its abundance is 28918931224

Bases of 40049307252

• Binary: 100101010011000111111110111001110100₂
• Hexadecimal: 0x9531FEE74
• Base-36: IECBN90

Squares and roots of 40049307252

• 40049307252 squared (40049307252²) is 1603947011365099791504
• 40049307252 cubed (40049307252³) is 64236966674088017499584835187008
• The square root of 40049307252 is 200123.2301658155
• The cube root of 40049307252 is 3421.3565532607

Scales and comparisons

• 40,049,307,252 seconds is equal to 1,273 years, 23 weeks, 15 hours, 34 minutes, 12 seconds.
• To count from 1 to 40,049,307,252 would take you about two thousand, five hundred forty-six 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 40049307252 cubic inches would be around 285.1 feet tall.

Recreational maths with 40049307252

• 40049307252 backwards is 25270394004
• 40049307252 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40049307252's digits is 36
• More coming soon!