2001998040
2,001,998,040 is an even composite number composed of seven prime numbers multiplied together.
What does the number 2001998040 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
2001998040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 2001998040:
23 × 3 × 5 × 7 × 61 × 89 × 439
(2 × 2 × 2 × 3 × 5 × 7 × 61 × 89 × 439)See below for interesting mathematical facts about the number 2001998040 from the Numbermatics database.
Names of 2001998040
- Cardinal: 2001998040 can be written as Two billion, one million, nine hundred ninety-eight thousand and forty.
Scientific notation
- Scientific notation: 2.00199804 × 109
Factors of 2001998040
Divisors of 2001998040
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 61 70 84 89 105 120 122 140 168 178 183 210 244 267 280 305 356 366 420 427 439 445 488 534 610 623 712 732 840 854 878 890 915 1068 1220 1246 1281 1317 1335 1464 1708 1756 1780 1830 1869 2135 2136 2195 2440 2492 2562 2634 2670 3073 3115 3416 3512 3560 3660 3738 4270 4390 4984 5124 5268 5340 5429 6146 6230 6405 6585 7320 7476 8540 8780 9219 9345 10248 10536 10680 10858 12292 12460 12810 13170 14952 15365 16287 17080 17560 18438 18690 21716 24584 24920 25620 26340 26779 27145 30730 32574 36876 37380 38003 39071 43432 46095 51240 52680 53558 54290 61460 65148 73752 74760 76006 78142 80337 81435 92190 107116 108580 114009 117213 122920 130296 133895 152012 156284 160674 162870 184380 187453 190015 195355 214232 217160 228018 234426 267790 273497 304024 312568 321348 325740 368760 374906 380030 390710 401685 456036 468852 535580 546994 562359 570045 586065 642696 651480 749812 760060 781420 803370 820491 912072 937265 937704 1071160 1093988 1124718 1140090 1172130 1367485 1499624 1520120 1562840 1606740 1640982 1874530 2187976 2249436 2280180 2344260 2383331 2734970 2811795 3213480 3281964 3749060 4102455 4498872 4560360 4688520 4766662 5469940 5623590 6563928 7149993 7498120 8204910 9533324 10939880 11247180 11916655 14299986 16409820 16683317 19066648 22494360 23833310 28599972 32819640 33366634 35749965 47666620 50049951 57199944 66733268 71499930 83416585 95333240 100099902 133466536 142999860 166833170 200199804 250249755 285999720 333666340 400399608 500499510 667332680 1000999020 2001998040
- Sum of all divisors σ(n): 7070976000
- Sum of proper divisors (its aliquot sum) s(n): 5068977960
- 2001998040 is an abundant number, because the sum of its proper divisors (5068977960) is greater than itself. Its abundance is 3066979920
Bases of 2001998040
- Binary: 11101110101010000010000110110002
- Hexadecimal: 0x775410D8
- Base-36: X3XRKO
Squares and roots of 2001998040
- 2001998040 squared (20019980402) is 4007996152163841600
- 2001998040 cubed (20019980403) is 8024000440959552642070464000
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The
square root of 2001998040 is 44743.6927398711 -
The
cube root of 2001998040 is 1260.3404723645
Scales and comparisons
How big is 2001998040?- 2,001,998,040 seconds is equal to 63 years, 34 weeks, 1 day, 6 hours, 34 minutes.
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To count from 1 to 2,001,998,040 would take you about one hundred twenty-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 2001998040 cubic inches would be around 105 feet tall.
Recreational maths with 2001998040
- 2001998040 backwards is 0408991002
- The number of decimal digits it has is: 10
- The sum of 2001998040's digits is 33
- More coming soon!
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"Number 2001998040 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
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Numbermatics. (2024). Number 2001998040 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/2001998040/
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The information we have on file for 2001998040 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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