147146220
147,146,220 is an even composite number composed of six prime numbers multiplied together.
147146220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 147146220:
22 × 35 × 5 × 13 × 17 × 137
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 17 × 137)See below for interesting mathematical facts about the number 147146220 from the Numbermatics database.
Names of 147146220
- Cardinal: 147146220 can be written as One hundred forty-seven million, one hundred forty-six thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.4714622 × 108
Factors of 147146220
Divisors of 147146220
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 27 30 34 36 39 45 51 52 54 60 65 68 78 81 85 90 102 108 117 130 135 137 153 156 162 170 180 195 204 221 234 243 255 260 270 274 306 324 340 351 390 405 411 442 459 468 486 510 540 548 585 612 663 685 702 765 780 810 822 884 918 972 1020 1053 1105 1170 1215 1233 1326 1370 1377 1404 1530 1620 1644 1755 1781 1836 1989 2055 2106 2210 2295 2329 2340 2430 2466 2652 2740 2754 3060 3159 3315 3510 3562 3699 3978 4110 4131 4212 4420 4590 4658 4860 4932 5265 5343 5508 5967 6165 6318 6630 6885 6987 7020 7124 7398 7956 8220 8262 8905 9180 9316 9945 10530 10686 11097 11645 11934 12330 12636 13260 13770 13974 14796 15795 16029 16524 17810 17901 18495 19890 20655 20961 21060 21372 22194 23290 23868 24660 26715 27540 27948 29835 30277 31590 32058 33291 34935 35620 35802 36990 39780 41310 41922 44388 46580 48087 53430 53703 55485 59670 60554 62883 63180 64116 66582 69870 71604 73980 80145 82620 83844 89505 90831 96174 104805 106860 107406 110970 119340 121108 125766 133164 139740 144261 151385 160290 166455 179010 181662 188649 192348 209610 214812 221940 240435 251532 268515 272493 288522 302770 314415 320580 332910 358020 363324 377298 419220 432783 454155 480870 537030 544986 565947 577044 605540 628830 665820 721305 754596 817479 865566 908310 943245 961740 1074060 1089972 1131894 1257660 1362465 1442610 1634958 1731132 1816620 1886490 2163915 2263788 2452437 2724930 2829735 2885220 3269916 3772980 4087395 4327830 4904874 5449860 5659470 7357311 8174790 8655660 9809748 11318940 12262185 14714622 16349580 24524370 29429244 36786555 49048740 73573110 147146220
- Sum of all divisors σ(n): 531655488
- Sum of proper divisors (its aliquot sum) s(n): 384509268
- 147146220 is an abundant number, because the sum of its proper divisors (384509268) is greater than itself. Its abundance is 237363048
Bases of 147146220
- Binary: 10001100010101000101111011002
- Hexadecimal: 0x8C545EC
- Base-36: 2FLUR0
Squares and roots of 147146220
- 147146220 squared (1471462202) is 21652010060288400
- 147146220 cubed (1471462203) is 3186011435773410169848000
-
The
square root of 147146220 is 12130.3841653923 -
The
cube root of 147146220 is 527.9381384137
Scales and comparisons
How big is 147146220?- 147,146,220 seconds is equal to 4 years, 35 weeks, 2 days, 1 hour, 57 minutes.
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To count from 1 to 147,146,220 would take you about 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 147146220 cubic inches would be around 44 feet tall.
Recreational maths with 147146220
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