42172018980
42,172,018,980 is an even composite number composed of eight prime numbers multiplied together.
What does the number 42172018980 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
42172018980 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42172018980:
22 × 3 × 5 × 7 × 13 × 139 × 181 × 307
(2 × 2 × 3 × 5 × 7 × 13 × 139 × 181 × 307)See below for interesting mathematical facts about the number 42172018980 from the Numbermatics database.
Names of 42172018980
- Cardinal: 42172018980 can be written as Forty-two billion, one hundred seventy-two million, eighteen thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 4.217201898 × 1010
Factors of 42172018980
Divisors of 42172018980
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 139 140 156 181 182 195 210 260 273 278 307 362 364 390 417 420 455 543 546 556 614 695 724 780 834 905 910 921 973 1086 1092 1228 1267 1365 1390 1535 1668 1807 1810 1820 1842 1946 2085 2149 2172 2353 2534 2715 2730 2780 2919 3070 3614 3620 3684 3801 3892 3991 4170 4298 4605 4706 4865 5068 5421 5430 5460 5838 6140 6335 6447 7059 7228 7602 7982 8340 8596 9035 9210 9412 9730 10745 10842 10860 11676 11765 11973 12649 12670 12894 14118 14595 15204 15964 16471 18070 18420 19005 19460 19955 21490 21684 23530 23946 25159 25298 25340 25788 27105 27937 28236 29190 32235 32942 35295 36140 37947 38010 39910 42673 42980 47060 47892 49413 50318 50596 54210 55567 55874 58380 59865 63245 64470 65884 70590 75477 75894 76020 79820 82355 83811 85346 98826 100636 108420 111134 111748 119730 125795 126490 128019 128940 139685 141180 150954 151788 164710 166701 167622 170692 176113 189735 197652 213365 222268 239460 247065 251590 252980 256038 277835 279370 298711 301908 327067 329420 333402 335244 352226 377385 379470 388969 419055 426730 494130 503180 512076 528339 554749 555670 558740 597422 640095 654134 666804 704452 722371 754770 758940 777938 833505 838110 853460 880565 896133 981201 988260 1056678 1109498 1111340 1166907 1194844 1280190 1308268 1444742 1493555 1509540 1555876 1635335 1664247 1667010 1676220 1761130 1792266 1944845 1962402 2113356 2167113 2218996 2289469 2333814 2560380 2641695 2773745 2889484 2987110 3270670 3328494 3334020 3522260 3584532 3611855 3883243 3889690 3924804 4334226 4480665 4578938 4667628 4906005 5056597 5283390 5547490 5834535 5974220 6541340 6656988 6868407 7223710 7723813 7766486 7779380 8321235 8668452 8961330 9157876 9812010 10113194 10566780 10835565 11094980 11447345 11649729 11669070 13736814 14447420 15169791 15447626 15532972 16642470 17922660 19416215 19624020 20226388 21671130 22894690 23171439 23299458 23338140 25282985 27473628 30339582 30895252 33284940 34342035 38619065 38832430 43342260 45789380 46342878 46598916 50565970 54066691 58248645 60679164 68684070 75848955 77238130 77664860 92685756 100409569 101131940 108133382 115857195 116497290 137368140 151697910 154476260 162200073 200819138 216266764 231714390 232994580 270333455 301228707 303395820 324400146 401638276 463428780 502047845 540666910 602457414 648800292 702866983 811000365 1004095690 1081333820 1204914828 1405733966 1506143535 1622000730 2008191380 2108600949 2811467932 3012287070 3244001460 3514334915 4217201898 6024574140 7028669830 8434403796 10543004745 14057339660 21086009490 42172018980
- Sum of all divisors σ(n): 147664957440
- Sum of proper divisors (its aliquot sum) s(n): 105492938460
- 42172018980 is an abundant number, because the sum of its proper divisors (105492938460) is greater than itself. Its abundance is 63320919480
Bases of 42172018980
- Binary: 1001110100011010010111110001001001002
- Hexadecimal: 0x9D1A5F124
- Base-36: JDG4Q3O
Squares and roots of 42172018980
- 42172018980 squared (421720189802) is 1778479184849480240400
- 42172018980 cubed (421720189803) is 75002057939007209141283762792000
-
The
square root of 42172018980 is 205358.2698115661 -
The
cube root of 42172018980 is 3480.7657566419
Scales and comparisons
How big is 42172018980?- 42,172,018,980 seconds is equal to 1,340 years, 48 weeks, 6 days, 1 hour, 43 minutes.
-
To count from 1 to 42,172,018,980 would take you about two thousand, six hundred eighty-one 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 42172018980 cubic inches would be around 290.1 feet tall.
Recreational maths with 42172018980
- 42172018980 backwards is 08981027124
- 42172018980 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42172018980's digits is 42
- More coming soon!
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The information we have on file for 42172018980 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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