2949988512
2,949,988,512 is an even composite number composed of six prime numbers multiplied together.
2949988512 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 2949988512:
25 × 3 × 17 × 43 × 127 × 331
(2 × 2 × 2 × 2 × 2 × 3 × 17 × 43 × 127 × 331)See below for interesting mathematical facts about the number 2949988512 from the Numbermatics database.
Names of 2949988512
- Cardinal: 2949988512 can be written as Two billion, nine hundred forty-nine million, nine hundred eighty-eight thousand, five hundred twelve.
Scientific notation
- Scientific notation: 2.949988512 × 109
Factors of 2949988512
Divisors of 2949988512
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 43 48 51 68 86 96 102 127 129 136 172 204 254 258 272 331 344 381 408 508 516 544 662 688 731 762 816 993 1016 1032 1324 1376 1462 1524 1632 1986 2032 2064 2159 2193 2648 2924 3048 3972 4064 4128 4318 4386 5296 5461 5627 5848 6096 6477 7944 8636 8772 10592 10922 11254 11696 12192 12954 14233 15888 16383 16881 17272 17544 21844 22508 23392 25908 28466 31776 32766 33762 34544 35088 42037 42699 43688 45016 51816 56932 65532 67524 69088 70176 84074 85398 87376 90032 92837 103632 113864 126111 131064 135048 168148 170796 174752 180064 185674 207264 227728 241961 252222 262128 270096 278511 336296 341592 371348 455456 483922 504444 524256 540192 557022 672592 683184 714629 725883 742696 967844 1008888 1114044 1345184 1366368 1429258 1451766 1485392 1807591 1935688 2017776 2143887 2228088 2858516 2903532 2970784 3615182 3871376 4035552 4287774 4456176 5422773 5717032 5807064 7230364 7742752 8575548 8912352 10845546 11434064 11614128 14460728 17151096 21691092 22868128 23228256 28921456 30729047 34302192 43382184 57842912 61458094 68604384 86764368 92187141 122916188 173528736 184374282 245832376 368748564 491664752 737497128 983329504 1474994256 2949988512
- Sum of all divisors σ(n): 8481521664
- Sum of proper divisors (its aliquot sum) s(n): 5531533152
- 2949988512 is an abundant number, because the sum of its proper divisors (5531533152) is greater than itself. Its abundance is 2581544640
Bases of 2949988512
- Binary: 101011111101010101000000101000002
- Hexadecimal: 0xAFD540A0
- Base-36: 1CSCHPC
Squares and roots of 2949988512
- 2949988512 squared (29499885122) is 8702432220931974144
- 2949988512 cubed (29499885123) is 25672075078207969658281033728
-
The
square root of 2949988512 is 54313.7967002861 -
The
cube root of 2949988512 is 1434.1902803199
Scales and comparisons
How big is 2949988512?- 2,949,988,512 seconds is equal to 93 years, 41 weeks, 4 days, 9 hours, 15 minutes, 12 seconds.
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To count from 1 to 2,949,988,512 would take you about one hundred eighty-seven 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 2949988512 cubic inches would be around 119.5 feet tall.
Recreational maths with 2949988512
- 2949988512 backwards is 2158899492
- The number of decimal digits it has is: 10
- The sum of 2949988512's digits is 57
- More coming soon!
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