40474509894
40,474,509,894 is an even composite number composed of six prime numbers multiplied together.
40474509894 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 40474509894:
2 × 33 × 72 × 13 × 53 × 1492
(2 × 3 × 3 × 3 × 7 × 7 × 13 × 53 × 149 × 149)See below for interesting mathematical facts about the number 40474509894 from the Numbermatics database.
Names of 40474509894
- Cardinal: 40474509894 can be written as Forty billion, four hundred seventy-four million, five hundred nine thousand, eight hundred ninety-four.
Scientific notation
- Scientific notation: 4.0474509894 × 1010
Factors of 40474509894
Divisors of 40474509894
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 53 54 63 78 91 98 106 117 126 147 149 159 182 189 234 273 294 298 318 351 371 378 441 447 477 546 637 689 702 742 819 882 894 954 1043 1113 1274 1323 1341 1378 1431 1638 1911 1937 2067 2086 2226 2457 2597 2646 2682 2862 3129 3339 3822 3874 4023 4134 4823 4914 5194 5733 5811 6201 6258 6678 7301 7791 7897 8046 9387 9646 10017 11466 11622 12402 13559 14469 14602 15582 15794 17199 17433 18603 18774 20034 21903 22201 23373 23691 27118 28161 28938 33761 34398 34866 37206 40677 43407 43806 44402 46746 47382 52299 55279 56322 65709 66603 67522 70119 71073 81354 86814 94913 101283 102661 104598 110558 122031 130221 131418 133206 140238 142146 155407 165837 189826 197127 199809 202566 205322 213219 244062 260442 284739 288613 303849 307983 310814 331674 366093 386953 394254 399618 426438 466221 497511 569478 577226 599427 607698 615966 718627 732186 773906 854217 865839 911547 923949 932442 995022 1087849 1160859 1176653 1198854 1398663 1437254 1492533 1708434 1731678 1823094 1847898 2020291 2155881 2175698 2321718 2353306 2562651 2597517 2771847 2797326 2985066 3263547 3482577 3529959 4040582 4195989 4311762 5030389 5125302 5195034 5543694 6060873 6467643 6527094 6965154 7059918 7792551 8236571 8391978 9790641 10060778 10447731 10589877 12121746 12935286 14142037 15091167 15296489 15585102 16473142 18182619 19402929 19581282 20895462 21179754 24709713 28284074 29371923 30182334 30592978 31769631 36365238 38805858 42426111 45273501 45889467 49419426 54547857 57655997 58743846 63539262 74129139 84852222 90547002 91778934 107075423 109095714 115311994 127278333 135820503 137668401 148258278 172967991 214150846 222387417 254556666 271641006 275336802 321226269 345935982 381834999 413005203 444774834 518903973 642452538 749527961 763669998 826010406 963678807 1037807946 1499055922 1556711919 1927357614 2248583883 2891036421 3113423838 4497167766 5782072842 6745751649 13491503298 20237254947 40474509894
- Sum of all divisors σ(n): 115577915040
- Sum of proper divisors (its aliquot sum) s(n): 75103405146
- 40474509894 is an abundant number, because the sum of its proper divisors (75103405146) is greater than itself. Its abundance is 34628895252
Bases of 40474509894
- Binary: 1001011011000111100000000010010001102
- Hexadecimal: 0x96C780246
- Base-36: ILDH7PI
Squares and roots of 40474509894
- 40474509894 squared (404745098942) is 1638185951159503891236
- 40474509894 cubed (404745098943) is 66304773488417141017962981888984
-
The
square root of 40474509894 is 201182.7773294723 -
The
cube root of 40474509894 is 3433.4221101017
Scales and comparisons
How big is 40474509894?- 40,474,509,894 seconds is equal to 1,286 years, 50 weeks, 23 hours, 24 minutes, 54 seconds.
-
To count from 1 to 40,474,509,894 would take you about two thousand, five hundred seventy-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 40474509894 cubic inches would be around 286.1 feet tall.
Recreational maths with 40474509894
- 40474509894 backwards is 49890547404
- 40474509894 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40474509894's digits is 54
- More coming soon!
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