40899800504745

Names of 40899800504745

• Cardinal: 40899800504745 can be written as Forty trillion, eight hundred ninety-nine billion, eight hundred million, five hundred four thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 4.0899800504745 × 10¹³

Factors of 40899800504745

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131701

Divisors of 40899800504745

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 63 65 91 105 117 181 195 273 315 421 455 543 585 819 905 1263 1267 1365 1629 2105 2353 2715 2947 3789 3801 4095 5473 6315 6335 7059 8145 8841 11403 11765 14735 16419 16471 18945 19005 21177 26523 27365 35295 38311 44205 49257 49413 57015 76201 82095 82355 105885 114933 131071 132615 148239 191555 228603 246285 247065 344799 381005 393213 533407 574665 655355 685809 741195 917497 990613 1143015 1179639 1600221 1703923 1723995 1966065 2667035 2752491 2971839 3429045 4587485 4800663 4953065 5111769 5898195 6934291 8001105 8257473 8519615 8915517 11927461 13762455 14859195 15335307 20802873 23723851 24003315 25558845 34671455 35782383 41287365 44577585 55180891 59637305 62408619 71171553 76676535 104014365 107347149 118619255 165542673 166066957 178911915 213514659 275904455 308410063 312043095 355857765 386266237 496628019 498200871 536735745 717351583 827713365 830334785 925230189 1067573295 1158798711 1494602613 1542050315 1931331185 2152054749 2158870441 2483140095 2491004355 2775690567 3476396133 3586757915 4626150945 5021461081 5793993555 6456164247 6476611323 7473013065 9987741271 10760273745 10794352205 13878452835 15064383243 17381980665 19429833969 25107305405 29963223813 32280821235 32383056615 45193149729 49938706355 69914188897 75321916215 89889671439 97149169845 129840636523 149816119065 209742566691 225965748645 349570944485 389521909569 449448357195 629227700073 649203182615 908884455661 1048712833455 1168565728707 1947609547845 2726653366983 3146138500365 4544422278305 5842828643535 8179960100949 13633266834915 40899800504745
• Sum of all divisors σ(n): 87944035565568
• Sum of proper divisors (its aliquot sum) s(n): 47044235060823
• 40899800504745 is an abundant number, because the sum of its proper divisors (47044235060823) is greater than itself. Its abundance is 6144434556078

Bases of 40899800504745

• Binary: 1001010011001010111010000101001001100110101001₂
• Hexadecimal: 0x2532BA1499A9
• Base-36: EHX3X7VS9

Squares and roots of 40899800504745

• 40899800504745 squared (40899800504745²) is 1672793681327939356767515025
• 40899800504745 cubed (40899800504745³) is 68416927851910700785790761651114371293625
• The square root of 40899800504745 is 6395295.1851142101
• The cube root of 40899800504745 is 34454.0592759973

Scales and comparisons

• 40,899,800,504,745 seconds is equal to 1,300,487 years, 7 weeks, 3 days, 15 hours, 45 minutes, 45 seconds.
• To count from 1 to 40,899,800,504,745 would take you about three million, two hundred fifty-one thousand, two hundred seventeen 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 40899800504745 cubic inches would be around 2871.2 feet tall.

Recreational maths with 40899800504745

• 40899800504745 backwards is 54740500899804
• 40899800504745 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40899800504745's digits is 63
• More coming soon!