3990612912
3,990,612,912 is an even composite number composed of six prime numbers multiplied together.
3990612912 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 3990612912:
24 × 3 × 112 × 13 × 17 × 3109
(2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 17 × 3109)See below for interesting mathematical facts about the number 3990612912 from the Numbermatics database.
Names of 3990612912
- Cardinal: 3990612912 can be written as Three billion, nine hundred ninety million, six hundred twelve thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 3.990612912 × 109
Factors of 3990612912
Divisors of 3990612912
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 17 22 24 26 33 34 39 44 48 51 52 66 68 78 88 102 104 121 132 136 143 156 176 187 204 208 221 242 264 272 286 312 363 374 408 429 442 484 528 561 572 624 663 726 748 816 858 884 968 1122 1144 1326 1452 1496 1573 1716 1768 1936 2057 2244 2288 2431 2652 2904 2992 3109 3146 3432 3536 4114 4488 4719 4862 5304 5808 6171 6218 6292 6864 7293 8228 8976 9327 9438 9724 10608 12342 12436 12584 14586 16456 18654 18876 19448 24684 24872 25168 26741 29172 32912 34199 37308 37752 38896 40417 49368 49744 52853 53482 58344 68398 74616 75504 80223 80834 98736 102597 105706 106964 116688 121251 136796 149232 158559 160446 161668 205194 211412 213928 242502 273592 317118 320892 323336 376189 410388 422824 427856 444587 485004 547184 581383 634236 641784 646672 687089 752378 820776 845648 889174 970008 1128567 1162766 1268472 1283568 1333761 1374178 1504756 1641552 1744149 1778348 1940016 2061267 2257134 2325532 2536944 2667522 2748356 3009512 3488298 3556696 4122534 4514268 4651064 4890457 5335044 5496712 6019024 6395213 6976596 7113392 7557979 8245068 9028536 9302128 9780914 10670088 10993424 12790426 13953192 14671371 15115958 16490136 18057072 19185639 19561828 21340176 22673937 25580852 27906384 29342742 30231916 32980272 38371278 39123656 45347874 51161704 58685484 60463832 76742556 78247312 83137769 90695748 102323408 117370968 120927664 153485112 166275538 181391496 234741936 249413307 306970224 332551076 362782992 498826614 665102152 997653228 1330204304 1995306456 3990612912
- Sum of all divisors σ(n): 12925110240
- Sum of proper divisors (its aliquot sum) s(n): 8934497328
- 3990612912 is an abundant number, because the sum of its proper divisors (8934497328) is greater than itself. Its abundance is 4943884416
Bases of 3990612912
- Binary: 111011011101101111101011101100002
- Hexadecimal: 0xEDDBEBB0
- Base-36: 1TZWOMO
Squares and roots of 3990612912
- 3990612912 squared (39906129122) is 15924991413421119744
- 3990612912 cubed (39906129123) is 63550476357887450543904534528
-
The
square root of 3990612912 is 63171.2981661767 -
The
cube root of 3990612912 is 1586.1583232129
Scales and comparisons
How big is 3990612912?- 3,990,612,912 seconds is equal to 126 years, 46 weeks, 1 day, 15 hours, 35 minutes, 12 seconds.
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To count from 1 to 3,990,612,912 would take you about two 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 3990612912 cubic inches would be around 132.2 feet tall.
Recreational maths with 3990612912
- 3990612912 backwards is 2192160993
- The number of decimal digits it has is: 10
- The sum of 3990612912's digits is 42
- More coming soon!
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"Number 3990612912 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
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