30842785304820
30,842,785,304,820 is an even composite number composed of five prime numbers multiplied together.
30842785304820 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 30842785304820:
22 × 34 × 5 × 312 × 44512
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 31 × 31 × 4451 × 4451)See below for interesting mathematical facts about the number 30842785304820 from the Numbermatics database.
Names of 30842785304820
- Cardinal: 30842785304820 can be written as Thirty trillion, eight hundred forty-two billion, seven hundred eighty-five million, three hundred four thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 3.084278530482 × 1013
Factors of 30842785304820
Divisors of 30842785304820
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 270 279 310 324 372 405 465 540 558 620 810 837 930 961 1116 1395 1620 1674 1860 1922 2511 2790 2883 3348 3844 4185 4451 4805 5022 5580 5766 8370 8649 8902 9610 10044 11532 12555 13353 14415 16740 17298 17804 19220 22255 25110 25947 26706 28830 34596 40059 43245 44510 50220 51894 53412 57660 66765 77841 80118 86490 89020 103788 120177 129735 133530 137981 155682 160236 172980 200295 240354 259470 267060 275962 311364 360531 389205 400590 413943 480708 518940 551924 600885 689905 721062 778410 801180 827886 1201770 1241829 1379810 1442124 1556820 1655772 1802655 2069715 2403540 2483658 2759620 3605310 3725487 4139430 4277411 4967316 6209145 7210620 7450974 8278860 8554822 11176461 12418290 12832233 14901948 17109644 18627435 19811401 21387055 22352922 24836580 25664466 37254870 38496699 39622802 42774110 44705844 51328932 55882305 59434203 64161165 74509740 76993398 79245604 85548220 99057005 111764610 115490097 118868406 128322330 153986796 178302609 192483495 198114010 223529220 230980194 237736812 256644660 297171015 346470291 356605218 384966990 396228020 461960388 534907827 577450485 594342030 614153431 692940582 713210436 769933980 891513045 1069815654 1154900970 1188684060 1228306862 1385881164 1604723481 1732351455 1783026090 1842460293 2139631308 2309801940 2456613724 2674539135 3070767155 3209446962 3464702910 3566052180 3684920586 5349078270 5527380879 6141534310 6418893924 6929405820 7369841172 8023617405 9212301465 10698156540 11054761758 12283068620 16047234810 16582142637 18424602930 19038756361 22109523516 27636904395 32094469620 33164285274 36849205860 38077512722 49746427911 55273808790 57116269083 66328570548 76155025444 82910713185 95193781805 99492855822 110547617580 114232538166 165821426370 171348807249 190387563610 198985711644 228465076332 248732139555 285581345415 331642852740 342697614498 380775127220 497464279110 514046421747 571162690830 685395228996 856744036245 994928558220 1028092843494 1142325381660 1542139265241 1713488072490 2056185686988 2570232108735 3084278530482 3426976144980 5140464217470 6168557060964 7710696326205 10280928434940 15421392652410 30842785304820
- Sum of all divisors σ(n): 99999235791378
- Sum of proper divisors (its aliquot sum) s(n): 69156450486558
- 30842785304820 is an abundant number, because the sum of its proper divisors (69156450486558) is greater than itself. Its abundance is 38313665181738
Bases of 30842785304820
- Binary: 1110000001101001001010100001100010000111101002
- Hexadecimal: 0x1C0D254310F4
- Base-36: AXKZA1790
Squares and roots of 30842785304820
- 30842785304820 squared (308427853048202) is 951277405359220540315232400
- 30842785304820 cubed (308427853048203) is 29340044778820665594124150237123140168000
-
The
square root of 30842785304820 is 5553628.1208611725 -
The
cube root of 30842785304820 is 31360.6120678257
Scales and comparisons
How big is 30842785304820?- 30,842,785,304,820 seconds is equal to 980,705 years, 8 weeks, 5 days, 18 hours, 27 minutes.
-
To count from 1 to 30,842,785,304,820 would take you about two million, four hundred fifty-one thousand, seven hundred sixty-two 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 30842785304820 cubic inches would be around 2613.4 feet tall.
Recreational maths with 30842785304820
- 30842785304820 backwards is 02840358724803
- 30842785304820 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 30842785304820's digits is 54
- More coming soon!
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