30472398450
30,472,398,450 is an even composite number composed of five prime numbers multiplied together.
30472398450 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 30472398450:
2 × 34 × 52 × 132 × 2112
(2 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 211 × 211)See below for interesting mathematical facts about the number 30472398450 from the Numbermatics database.
Names of 30472398450
- Cardinal: 30472398450 can be written as Thirty billion, four hundred seventy-two million, three hundred ninety-eight thousand, four hundred fifty.
Scientific notation
- Scientific notation: 3.047239845 × 1010
Factors of 30472398450
Divisors of 30472398450
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 169 195 211 225 234 270 325 338 351 390 405 422 450 507 585 633 650 675 702 810 845 975 1014 1053 1055 1170 1266 1350 1521 1690 1755 1899 1950 2025 2106 2110 2535 2743 2925 3042 3165 3510 3798 4050 4225 4563 5070 5265 5275 5486 5697 5850 6330 7605 8229 8450 8775 9126 9495 10530 10550 11394 12675 13689 13715 15210 15825 16458 17091 17550 18990 22815 24687 25350 26325 27378 27430 28485 31650 34182 35659 38025 41145 44521 45630 47475 49374 52650 56970 68445 68575 71318 74061 76050 82290 85455 89042 94950 106977 114075 123435 133563 136890 137150 142425 148122 170910 178295 205725 213954 222183 222605 228150 246870 267126 284850 320931 342225 356590 370305 400689 411450 427275 444366 445210 534885 578773 617175 641862 667815 684450 740610 801378 854550 891475 962793 1069770 1110915 1113025 1157546 1202067 1234350 1335630 1604655 1736319 1782950 1851525 1925586 2003445 2221830 2226050 2404134 2674425 2888379 2893865 3209310 3339075 3472638 3606201 3703050 4006890 4813965 5208957 5348850 5554575 5776758 5787730 6010335 6678150 7212402 7524049 8023275 8681595 9627930 10017225 10417914 11109150 12020670 14441895 14469325 15048098 15626871 16046550 17363190 18031005 20034450 22572147 24069825 26044785 28883790 28938650 30051675 31253742 36062010 37620245 43407975 45144294 46880613 48139650 52089570 60103350 67716441 72209475 75240490 78134355 86815950 90155025 93761226 112860735 130223925 135432882 144418950 156268710 180310050 188101225 203149323 225721470 234403065 260447850 338582205 376202450 390671775 406298646 468806130 564303675 609447969 677164410 781343550 1015746615 1128607350 1172015325 1218895938 1692911025 2031493230 2344030650 3047239845 3385822050 5078733075 6094479690 10157466150 15236199225 30472398450
- Sum of all divisors σ(n): 92118622167
- Sum of proper divisors (its aliquot sum) s(n): 61646223717
- 30472398450 is an abundant number, because the sum of its proper divisors (61646223717) is greater than itself. Its abundance is 31173825267
Bases of 30472398450
- Binary: 111000110000100101111100110011100102
- Hexadecimal: 0x7184BE672
- Base-36: DZYH94I
Squares and roots of 30472398450
- 30472398450 squared (304723984502) is 928567067295562402500
- 30472398450 cubed (304723984503) is 28295665662178341445819276125000
-
The
square root of 30472398450 is 174563.4510715227 -
The
cube root of 30472398450 is 3123.4571054511
Scales and comparisons
How big is 30472398450?- 30,472,398,450 seconds is equal to 968 years, 48 weeks, 1 day, 19 hours, 7 minutes, 30 seconds.
-
To count from 1 to 30,472,398,450 would take you about one thousand, nine hundred thirty-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 30472398450 cubic inches would be around 260.3 feet tall.
Recreational maths with 30472398450
- 30472398450 backwards is 05489327403
- 30472398450 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30472398450's digits is 45
- More coming soon!
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