40304900925

Names of 40304900925

• Cardinal: 40304900925 can be written as Forty billion, three hundred four million, nine hundred thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 4.0304900925 × 10¹⁰

Factors of 40304900925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 145

Divisors of 40304900925

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 15 17 19 25 45 51 57 75 85 95 101 153 171 225 255 285 289 303 323 361 425 475 505 765 855 867 909 969 1083 1275 1425 1445 1515 1615 1717 1805 1919 2525 2601 2907 3249 3825 4275 4335 4545 4845 4913 5151 5415 5491 5757 6137 7225 7575 8075 8585 9025 9595 13005 14535 14739 15453 16245 16473 17271 18411 21675 22725 24225 24565 25755 27075 27455 28785 29189 30685 32623 36461 42925 44217 47975 49419 55233 65025 72675 73695 77265 81225 82365 86355 87567 92055 93347 97869 104329 109383 122825 128775 137275 143925 145945 153425 163115 182305 221085 247095 262701 276165 280041 293607 312987 328149 368475 386325 411825 431775 437835 460275 466735 489345 496213 521645 546915 554591 619837 729725 815575 840123 911525 938961 1105425 1235475 1313505 1380825 1400205 1468035 1488639 1564935 1640745 1663773 1773593 1859511 2189175 2333675 2446725 2481065 2608225 2734575 2772955 3099185 4200615 4465917 4694805 4991319 5320779 5578533 6567525 7001025 7340175 7443195 7824675 8203725 8318865 8867965 9297555 9428047 10537229 12405325 13864775 15495925 15962337 21003075 22329585 23474025 24956595 26603895 27892665 28284141 31611687 37215975 41594325 44339825 46487775 47140235 52686145 79811685 84852423 94835061 111647925 124782975 133019475 139463325 141420705 158058435 179132893 235701175 263430725 399058425 424262115 474175305 537398679 707103525 790292175 895664465 1612196037 2121310575 2370876525 2686993395 4478322325 8060980185 13434966975 40304900925
• Sum of all divisors σ(n): 81752434920
• Sum of proper divisors (its aliquot sum) s(n): 41447533995
• 40304900925 is an abundant number, because the sum of its proper divisors (41447533995) is greater than itself. Its abundance is 1142633070

Bases of 40304900925

• Binary: 100101100010010110111111101100111101₂
• Hexadecimal: 0x9625BFB3D
• Base-36: IIKHWL9

Squares and roots of 40304900925

• 40304900925 squared (40304900925²) is 1624485038574065855625
• 40304900925 cubed (40304900925³) is 65474708533872527585390978953125
• The square root of 40304900925 is 200760.8052509255
• The cube root of 40304900925 is 3428.6194617339

Scales and comparisons

• 40,304,900,925 seconds is equal to 1,281 years, 29 weeks, 4 days, 21 hours, 48 minutes, 45 seconds.
• To count from 1 to 40,304,900,925 would take you about two thousand, five hundred sixty-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 40304900925 cubic inches would be around 285.7 feet tall.

Recreational maths with 40304900925

• 40304900925 backwards is 52900940304
• The number of decimal digits it has is: 11
• The sum of 40304900925's digits is 36
• More coming soon!