40149490716972
40,149,490,716,972 is an even composite number composed of six prime numbers multiplied together.
40149490716972 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 40149490716972:
22 × 32 × 7 × 132 × 2957 × 318817
(2 × 2 × 3 × 3 × 7 × 13 × 13 × 2957 × 318817)See below for interesting mathematical facts about the number 40149490716972 from the Numbermatics database.
Names of 40149490716972
- Cardinal: 40149490716972 can be written as Forty trillion, one hundred forty-nine billion, four hundred ninety million, seven hundred sixteen thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 4.0149490716972 × 1013
Factors of 40149490716972
Divisors of 40149490716972
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 169 182 234 252 273 338 364 468 507 546 676 819 1014 1092 1183 1521 1638 2028 2366 2957 3042 3276 3549 4732 5914 6084 7098 8871 10647 11828 14196 17742 20699 21294 26613 35484 38441 41398 42588 53226 62097 76882 82796 106452 115323 124194 153764 186291 230646 248388 269087 318817 345969 372582 461292 499733 538174 637634 691938 745164 807261 956451 999466 1076348 1275268 1383876 1499199 1614522 1912902 1998932 2231719 2421783 2869353 2998398 3229044 3498131 3825804 4144621 4463438 4497597 4843566 5738706 5996796 6695157 6996262 8289242 8926876 8995194 9687132 10494393 11477412 12433863 13390314 13992524 16578484 17990388 20085471 20988786 24867726 26780628 29012347 31483179 37301589 40170942 41977572 49735452 53880073 58024694 62966358 74603178 80341884 87037041 107760146 116049388 125932716 149206356 161640219 174074082 215520292 261111123 323280438 348148164 377160511 484920657 522222246 646560876 754321022 942741869 969841314 1044444492 1131481533 1508642044 1885483738 1939682628 2262963066 2828225607 3394444599 3770967476 4525926132 5656451214 6599193083 6788889198 8484676821 11312902428 12255644297 13198386166 13577778396 16969353642 19797579249 24511288594 26396772332 33938707284 36766932891 39595158498 49022577188 59392737747 73533865782 79190316996 85789510079 110300798673 118785475494 147067731564 159323375861 171579020158 220601597346 237570950988 257368530237 318646751722 343158040316 441203194692 477970127583 514737060474 637293503444 772105590711 955940255166 1029474120948 1115263631027 1433910382749 1544211181422 1911880510332 2230527262054 2867820765498 3088422362844 3345790893081 4461054524108 5735641530996 6691581786162 10037372679243 13383163572324 20074745358486 40149490716972
- Sum of all divisors σ(n): 125638710908256
- Sum of proper divisors (its aliquot sum) s(n): 85489220191284
- 40149490716972 is an abundant number, because the sum of its proper divisors (85489220191284) is greater than itself. Its abundance is 45339729474312
Bases of 40149490716972
- Binary: 10010010000100000010000010000111010001001011002
- Hexadecimal: 0x24840821D12C
- Base-36: E8CF656B0
Squares and roots of 40149490716972
- 40149490716972 squared (401494907169722) is 1611981604832220802608848784
- 40149490716972 cubed (401494907169723) is 64720240479140875971902961452791690362048
-
The
square root of 40149490716972 is 6336362.5777706251 -
The
cube root of 40149490716972 is 34242.0702239969
Scales and comparisons
How big is 40149490716972?- 40,149,490,716,972 seconds is equal to 1,276,629 years, 31 weeks, 6 days, 14 hours, 16 minutes, 12 seconds.
-
To count from 1 to 40,149,490,716,972 would take you about three million, one hundred ninety-one thousand, five hundred seventy-four 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 40149490716972 cubic inches would be around 2853.5 feet tall.
Recreational maths with 40149490716972
- 40149490716972 backwards is 27961709494104
- 40149490716972 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 40149490716972's digits is 63
- More coming soon!
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