1990847040
1,990,847,040 is an even composite number composed of six prime numbers multiplied together.
1990847040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1990847040:
26 × 3 × 5 × 7 × 132 × 1753
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 1753)See below for interesting mathematical facts about the number 1990847040 from the Numbermatics database.
Names of 1990847040
- Cardinal: 1990847040 can be written as One billion, nine hundred ninety million, eight hundred forty-seven thousand and forty.
Scientific notation
- Scientific notation: 1.99084704 × 109
Factors of 1990847040
Divisors of 1990847040
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 130 140 156 160 168 169 182 192 195 208 210 224 240 260 273 280 312 320 336 338 364 390 416 420 448 455 480 507 520 546 560 624 672 676 728 780 832 840 845 910 960 1014 1040 1092 1120 1183 1248 1344 1352 1365 1456 1560 1680 1690 1753 1820 2028 2080 2184 2240 2366 2496 2535 2704 2730 2912 3120 3360 3380 3506 3549 3640 4056 4160 4368 4732 5070 5259 5408 5460 5824 5915 6240 6720 6760 7012 7098 7280 8112 8736 8765 9464 10140 10518 10816 10920 11830 12271 12480 13520 14024 14196 14560 16224 17472 17530 17745 18928 20280 21036 21840 22789 23660 24542 26295 27040 28048 28392 29120 32448 35060 35490 36813 37856 40560 42072 43680 45578 47320 49084 52590 54080 56096 56784 61355 68367 70120 70980 73626 75712 81120 84144 87360 91156 94640 98168 105180 112192 113568 113945 122710 136734 140240 141960 147252 159523 162240 168288 182312 184065 189280 196336 210360 227136 227890 245420 273468 280480 283920 294504 296257 319046 336576 341835 364624 368130 378560 392672 420720 455780 478569 490840 546936 560960 567840 589008 592514 638092 683670 729248 736260 785344 797615 841440 888771 911560 957138 981680 1093872 1135680 1178016 1185028 1276184 1367340 1458496 1472520 1481285 1595230 1682880 1777542 1823120 1914276 1963360 2073799 2187744 2356032 2370056 2392845 2552368 2734680 2945040 2962570 3190460 3555084 3646240 3828552 3926720 4147598 4375488 4443855 4740112 4785690 5104736 5469360 5890080 5925140 6221397 6380920 7110168 7292480 7657104 8295196 8887710 9480224 9571380 10209472 10368995 10938720 11780160 11850280 12442794 12761840 14220336 15314208 16590392 17775420 18960448 19142760 20737990 21877440 23700560 24885588 25523680 28440672 30628416 31106985 33180784 35550840 38285520 41475980 47401120 49771176 51047360 56881344 62213970 66361568 71101680 76571040 82951960 94802240 99542352 124427940 132723136 142203360 153142080 165903920 199084704 248855880 284406720 331807840 398169408 497711760 663615680 995423520 1990847040
- Sum of all divisors σ(n): 7826825088
- Sum of proper divisors (its aliquot sum) s(n): 5835978048
- 1990847040 is an abundant number, because the sum of its proper divisors (5835978048) is greater than itself. Its abundance is 3845131008
Bases of 1990847040
- Binary: 11101101010100111101010010000002
- Hexadecimal: 0x76A9EA40
- Base-36: WXAREO
Squares and roots of 1990847040
- 1990847040 squared (19908470402) is 3963471936676761600
- 1990847040 cubed (19908470403) is 7890666373255998268145664000
-
The
square root of 1990847040 is 44618.9089960747 -
The
cube root of 1990847040 is 1257.9961092555
Scales and comparisons
How big is 1990847040?- 1,990,847,040 seconds is equal to 63 years, 15 weeks, 5 days, 5 hours, 4 minutes.
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To count from 1 to 1,990,847,040 would take you about one hundred twenty-six 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 1990847040 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990847040
- 1990847040 backwards is 0407480991
- 1990847040 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1990847040's digits is 42
- More coming soon!
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"Number 1990847040 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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Numbermatics. (2024). Number 1990847040 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/1990847040/
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The information we have on file for 1990847040 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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