472894280820
472,894,280,820 is an even composite number composed of seven prime numbers multiplied together.
472894280820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 472894280820:
22 × 32 × 5 × 13 × 312 × 113 × 1861
(2 × 2 × 3 × 3 × 5 × 13 × 31 × 31 × 113 × 1861)See below for interesting mathematical facts about the number 472894280820 from the Numbermatics database.
Names of 472894280820
- Cardinal: 472894280820 can be written as Four hundred seventy-two billion, eight hundred ninety-four million, two hundred eighty thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 4.7289428082 × 1011
Factors of 472894280820
Divisors of 472894280820
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 31 36 39 45 52 60 62 65 78 90 93 113 117 124 130 155 156 180 186 195 226 234 260 279 310 339 372 390 403 452 465 468 558 565 585 620 678 780 806 930 961 1017 1116 1130 1170 1209 1356 1395 1469 1612 1695 1860 1861 1922 2015 2034 2260 2340 2418 2790 2883 2938 3390 3503 3627 3722 3844 4030 4068 4407 4805 4836 5085 5580 5583 5766 5876 6045 6780 7006 7254 7345 7444 8060 8649 8814 9305 9610 10170 10509 11166 11532 12090 12493 13221 14012 14415 14508 14690 16749 17298 17515 17628 18135 18610 19220 20340 21018 22035 22332 24180 24193 24986 26442 27915 28830 29380 31527 33498 34596 35030 36270 37220 37479 42036 43245 44070 45539 48386 49972 52545 52884 55830 57660 57691 62465 63054 66105 66996 70060 72540 72579 74958 83745 86490 88140 91078 96772 105090 108593 111660 112437 115382 120965 124930 126108 132210 136617 145158 149916 157635 167490 172980 173073 182156 187395 210180 210293 217186 217737 224874 227695 230764 241930 249860 264420 273234 288455 290316 315270 325779 334980 346146 362895 374790 409851 420586 434372 435474 449748 455390 483860 519219 542965 546468 562185 576910 630540 630879 651558 683085 692292 725790 749580 749983 819702 841172 865365 870948 910780 977337 1038438 1051465 1085930 1088685 1124370 1153820 1261758 1303116 1366170 1411709 1451580 1499966 1628895 1639404 1730730 1788421 1892637 1954674 2049255 2076876 2102930 2171860 2177370 2248740 2249949 2523516 2596095 2732340 2733809 2823418 2999932 3154395 3257790 3461460 3576842 3749915 3785274 3909348 4098510 4205860 4235127 4354740 4499898 4886685 5192190 5365263 5467618 5646836 6308790 6515580 6519083 6749847 7058545 7153684 7499830 7570548 8197020 8201427 8470254 8942105 8999796 9463185 9773370 10384380 10730526 10935236 11249745 12617580 12705381 13038166 13499694 13669045 14117090 14999660 16095789 16402854 16940508 17884210 18926370 19546740 19557249 21175635 21461052 22499490 23249473 24604281 25410762 26076332 26826315 26999388 27338090 28234180 32191578 32595415 32805708 33749235 35768420 37852740 39114498 41007135 42351270 44998980 46498946 49208562 50821524 53652630 54676180 58671747 63526905 64383156 65190830 67498470 69748419 78228996 80478945 82014270 84702540 84748079 92997892 97786245 98417124 107305260 116247365 117343494 123021405 127053810 130381660 134996940 139496838 160957890 164028540 169496158 195572490 202091573 209245257 232494730 234686988 246042810 254107620 254244237 278993676 293358735 321915780 338992316 348742095 391144980 404183146 418490514 423740395 464989460 492085620 508488474 586717470 606274719 697484190 762732711 808366292 836981028 847480790 1010457865 1016976948 1046226285 1173434940 1212549438 1271221185 1394968380 1525465422 1694961580 1818824157 2020915730 2092452570 2425098876 2542442370 2627190449 3031373595 3050930844 3637648314 3813663555 4041831460 4184905140 5084884740 5254380898 6062747190 7275296628 7627327110 7881571347 9094120785 10508761796 12125494380 13135952245 15254654220 15763142694 18188241570 23644714041 26271904490 31526285388 36376483140 39407856735 47289428082 52543808980 78815713470 94578856164 118223570205 157631426940 236447140410 472894280820
- Sum of all divisors σ(n): 1611218555856
- Sum of proper divisors (its aliquot sum) s(n): 1138324275036
- 472894280820 is an abundant number, because the sum of its proper divisors (1138324275036) is greater than itself. Its abundance is 665429994216
Bases of 472894280820
- Binary: 1101110000110101011001000010100011101002
- Hexadecimal: 0x6E1AB21474
- Base-36: 618T1MD0
Squares and roots of 472894280820
- 472894280820 squared (4728942808202) is 223629000832265019872400
- 472894280820 cubed (4728942808203) is 105752875519069148024201606167368000
-
The
square root of 472894280820 is 687673.0915340515 -
The
cube root of 472894280820 is 7790.9070063585
Scales and comparisons
How big is 472894280820?- 472,894,280,820 seconds is equal to 15,036 years, 29 weeks, 6 days, 10 hours, 27 minutes.
-
To count from 1 to 472,894,280,820 would take you about thirty thousand and seventy-three 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 472894280820 cubic inches would be around 649.2 feet tall.
Recreational maths with 472894280820
- 472894280820 backwards is 028082498274
- The number of decimal digits it has is: 12
- The sum of 472894280820's digits is 54
- More coming soon!
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