2949838920
2,949,838,920 is an even composite number composed of six prime numbers multiplied together.
2949838920 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 2949838920:
23 × 32 × 5 × 7 × 19 × 61609
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 19 × 61609)See below for interesting mathematical facts about the number 2949838920 from the Numbermatics database.
Names of 2949838920
- Cardinal: 2949838920 can be written as Two billion, nine hundred forty-nine million, eight hundred thirty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.94983892 × 109
Factors of 2949838920
Divisors of 2949838920
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 28 30 35 36 38 40 42 45 56 57 60 63 70 72 76 84 90 95 105 114 120 126 133 140 152 168 171 180 190 210 228 252 266 280 285 315 342 360 380 399 420 456 504 532 570 630 665 684 760 798 840 855 1064 1140 1197 1260 1330 1368 1596 1710 1995 2280 2394 2520 2660 3192 3420 3990 4788 5320 5985 6840 7980 9576 11970 15960 23940 47880 61609 123218 184827 246436 308045 369654 431263 492872 554481 616090 739308 862526 924135 1108962 1170571 1232180 1293789 1478616 1725052 1848270 2156315 2217924 2341142 2464360 2587578 2772405 3450104 3511713 3696540 3881367 4312630 4435848 4682284 5175156 5544810 5852855 6468945 7023426 7393080 7762734 8193997 8625260 9364568 10350312 10535139 11089620 11705710 12937890 14046852 15525468 16387994 17250520 17558565 19406835 21070278 22179240 23411420 24581991 25875780 28093704 31050936 32775988 35117130 38813670 40969985 42140556 46822840 49163982 51751560 52675695 65551976 70234260 73745973 77627340 81939970 84281112 98327964 105351390 122909955 140468520 147491946 155254680 163879940 196655928 210702780 245819910 294983892 327759880 368729865 421405560 491639820 589967784 737459730 983279640 1474919460 2949838920
- Sum of all divisors σ(n): 11533392000
- Sum of proper divisors (its aliquot sum) s(n): 8583553080
- 2949838920 is an abundant number, because the sum of its proper divisors (8583553080) is greater than itself. Its abundance is 5633714160
Bases of 2949838920
- Binary: 101011111101001011111000010010002
- Hexadecimal: 0xAFD2F848
- Base-36: 1CS9AA0
Squares and roots of 2949838920
- 2949838920 squared (29498389202) is 8701549653946766400
- 2949838920 cubed (29498389203) is 25668169833524703134868288000
-
The
square root of 2949838920 is 54312.4195741635 -
The
cube root of 2949838920 is 1434.1660376245
Scales and comparisons
How big is 2949838920?- 2,949,838,920 seconds is equal to 93 years, 41 weeks, 2 days, 15 hours, 42 minutes.
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To count from 1 to 2,949,838,920 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 2949838920 cubic inches would be around 119.5 feet tall.
Recreational maths with 2949838920
- 2949838920 backwards is 0298389492
- The number of decimal digits it has is: 10
- The sum of 2949838920's digits is 54
- More coming soon!
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"Number 2949838920 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
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The information we have on file for 2949838920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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