2998291968
2,998,291,968 is an even composite number composed of four prime numbers multiplied together.
2998291968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 2998291968:
29 × 32 × 74 × 271
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 271)See below for interesting mathematical facts about the number 2998291968 from the Numbermatics database.
Names of 2998291968
- Cardinal: 2998291968 can be written as Two billion, nine hundred ninety-eight million, two hundred ninety-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.998291968 × 109
Factors of 2998291968
Divisors of 2998291968
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 271 288 294 336 343 384 392 441 448 504 512 542 576 588 672 686 768 784 813 882 896 1008 1029 1084 1152 1176 1344 1372 1536 1568 1626 1764 1792 1897 2016 2058 2168 2304 2352 2401 2439 2688 2744 3087 3136 3252 3528 3584 3794 4032 4116 4336 4608 4704 4802 4878 5376 5488 5691 6174 6272 6504 7056 7203 7588 8064 8232 8672 9408 9604 9756 10752 10976 11382 12348 12544 13008 13279 14112 14406 15176 16128 16464 17073 17344 18816 19208 19512 21609 21952 22764 24696 25088 26016 26558 28224 28812 30352 32256 32928 34146 34688 37632 38416 39024 39837 43218 43904 45528 49392 52032 53116 56448 57624 60704 65856 68292 69376 75264 76832 78048 79674 86436 87808 91056 92953 98784 104064 106232 112896 115248 119511 121408 131712 136584 138752 153664 156096 159348 172872 175616 182112 185906 197568 208128 212464 225792 230496 239022 242816 263424 273168 278859 307328 312192 318696 345744 364224 371812 395136 416256 424928 460992 478044 485632 526848 546336 557718 614656 624384 637392 650671 691488 728448 743624 790272 836577 849856 921984 956088 971264 1092672 1115436 1229312 1248768 1274784 1301342 1382976 1456896 1487248 1580544 1673154 1699712 1843968 1912176 1952013 2185344 2230872 2549568 2602684 2765952 2913792 2974496 3346308 3399424 3687936 3824352 3904026 4370688 4461744 5099136 5205368 5531904 5856039 5948992 6692616 6798848 7648704 7808052 8741376 8923488 10198272 10410736 11063808 11712078 11897984 13385232 15297408 15616104 17846976 20396544 20821472 23424156 23795968 26770464 30594816 31232208 35693952 41642944 46848312 47591936 53540928 61189632 62464416 71387904 83285888 93696624 107081856 124928832 142775808 166571776 187393248 214163712 249857664 333143552 374786496 428327424 499715328 749572992 999430656 1499145984 2998291968
- Sum of all divisors σ(n): 10132135728
- Sum of proper divisors (its aliquot sum) s(n): 7133843760
- 2998291968 is an abundant number, because the sum of its proper divisors (7133843760) is greater than itself. Its abundance is 4135551792
Bases of 2998291968
- Binary: 101100101011011001001110000000002
- Hexadecimal: 0xB2B64E00
- Base-36: 1DL3SW0
Squares and roots of 2998291968
- 2998291968 squared (29982919682) is 8989754725373313024
- 2998291968 cubed (29982919683) is 26953909387376850241408991232
-
The
square root of 2998291968 is 54756.6614029745 -
The
cube root of 2998291968 is 1441.9758062991
Scales and comparisons
How big is 2998291968?- 2,998,291,968 seconds is equal to 95 years, 17 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
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To count from 1 to 2,998,291,968 would take you about one hundred ninety 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 2998291968 cubic inches would be around 120.2 feet tall.
Recreational maths with 2998291968
- 2998291968 backwards is 8691928992
- 2998291968 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2998291968's digits is 63
- More coming soon!
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