40157632305

Names of 40157632305

• Cardinal: 40157632305 can be written as Forty billion, one hundred fifty-seven million, six hundred thirty-two thousand, three hundred five.

Scientific notation

• Scientific notation: 4.0157632305 × 10¹⁰

Factors of 40157632305

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 231

Divisors of 40157632305

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 17 19 21 27 35 45 51 57 63 71 85 95 105 109 119 133 135 153 171 189 213 255 285 289 315 323 327 355 357 399 459 497 513 545 595 639 665 763 765 855 867 945 969 981 1065 1071 1197 1207 1349 1445 1491 1615 1635 1785 1853 1917 1995 2023 2071 2261 2289 2295 2485 2565 2601 2907 2943 3195 3213 3591 3621 3815 4047 4335 4473 4845 4905 5355 5491 5559 5985 6035 6069 6213 6745 6783 6867 7455 7739 7803 8449 8721 9265 9443 9585 10115 10355 10863 11305 11445 12141 12971 13005 13419 14497 14535 14715 16065 16473 16677 17955 18105 18207 18639 20235 20349 20519 20601 22365 22933 23217 25347 27455 27795 28329 30345 31065 31501 32589 33915 34335 35207 36423 38437 38695 38913 39015 42245 43491 43605 47215 49419 50031 54173 54315 54621 55917 60705 61047 61557 64855 67095 68799 69651 72485 76041 82365 83385 84987 91035 93195 94503 101745 102595 103005 105621 114665 115311 116085 116739 126735 130473 131563 141645 143633 147041 148257 157505 160531 162519 162945 176035 182115 184671 192185 194565 206397 208953 217455 220507 228123 246449 247095 250155 254961 270865 273105 279585 283509 305235 307785 316863 343995 345933 348255 350217 380205 389861 391419 394689 424935 430899 441123 472515 481593 487557 528105 554013 576555 583695 598519 619191 652365 657815 661521 718165 735205 739347 741285 802655 812595 850527 920941 923355 950589 1029287 1031985 1037799 1044765 1102535 1140615 1169583 1184067 1232245 1274805 1292697 1323369 1417545 1444779 1462671 1584315 1729665 1751085 1795557 1949305 1957095 1973445 1984563 2154495 2205615 2218041 2236571 2407965 2437785 2499697 2729027 2762823 2770065 2992595 3087861 3095955 3307605 3508749 3552201 3696735 3878091 3970107 4189633 4252635 4334337 4604705 4752945 5146435 5188995 5386671 5847915 5920335 5953689 6463485 6616845 6654123 6709713 7223895 7313355 7499091 8187081 8288469 8977785 9263583 9922815 10526247 11090205 11182855 12498485 12568899 13645135 13814115 15439305 15655997 16160013 17497879 17543745 17761005 19390455 19850535 20129139 20948165 21671685 22497273 24561243 24865407 26933355 27790749 29768445 33270615 33548565 37495455 37706697 40935405 41442345 42494849 46317915 46967991 52493637 52631235 60387417 62844495 67491819 73683729 78279985 80800065 87489395 100645695 112486365 113120091 122806215 124327035 127484547 138953745 140903973 157480911 188533485 212474245 234839955 262468185 297463943 301937085 337459095 368418645 382453641 422711919 472442733 565600455 637422735 704519865 787404555 892391829 1147360923 1487319715 1912268205 2113559595 2362213665 2677175487 4461959145 5736804615 8031526461 13385877435 40157632305
• Sum of all divisors σ(n): 93367296000
• Sum of proper divisors (its aliquot sum) s(n): 53209663695
• 40157632305 is an abundant number, because the sum of its proper divisors (53209663695) is greater than itself. Its abundance is 13052031390

Bases of 40157632305

• Binary: 100101011001100101001101011100110001₂
• Hexadecimal: 0x95994D731
• Base-36: IG4TFE9

Squares and roots of 40157632305

• 40157632305 squared (40157632305²) is 1612635432343579613025
• 40157632305 cubed (40157632305³) is 64759620734068174527352138772625
• The square root of 40157632305 is 200393.6932765101
• The cube root of 40157632305 is 3424.4384624353

Scales and comparisons

• 40,157,632,305 seconds is equal to 1,276 years, 46 weeks, 1 day, 9 hours, 51 minutes, 45 seconds.
• To count from 1 to 40,157,632,305 would take you about two thousand, five hundred fifty-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 40157632305 cubic inches would be around 285.4 feet tall.

Recreational maths with 40157632305

• 40157632305 backwards is 50323675104
• The number of decimal digits it has is: 11
• The sum of 40157632305's digits is 36
• More coming soon!