385705320
385,705,320 is an even composite number composed of seven prime numbers multiplied together.
385705320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 385705320:
23 × 3 × 5 × 7 × 11 × 133 × 19
(2 × 2 × 2 × 3 × 5 × 7 × 11 × 13 × 13 × 13 × 19)See below for interesting mathematical facts about the number 385705320 from the Numbermatics database.
Names of 385705320
- Cardinal: 385705320 can be written as Three hundred eighty-five million, seven hundred five thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.8570532 × 108
Factors of 385705320
Divisors of 385705320
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 19 20 21 22 24 26 28 30 33 35 38 39 40 42 44 52 55 56 57 60 65 66 70 76 77 78 84 88 91 95 104 105 110 114 120 130 132 133 140 143 152 154 156 165 168 169 182 190 195 209 210 220 228 231 247 260 264 266 273 280 285 286 308 312 330 338 364 380 385 390 399 418 420 429 440 455 456 462 494 507 520 532 546 570 572 616 627 660 665 676 715 728 741 760 770 780 798 836 840 845 858 910 924 988 1001 1014 1045 1064 1092 1140 1144 1155 1183 1235 1254 1320 1330 1352 1365 1430 1463 1482 1540 1560 1596 1672 1690 1716 1729 1820 1848 1859 1976 1995 2002 2028 2090 2145 2184 2197 2280 2310 2366 2470 2508 2535 2660 2717 2730 2860 2926 2964 3003 3080 3135 3192 3211 3380 3432 3458 3549 3640 3705 3718 3990 4004 4056 4180 4290 4389 4394 4620 4732 4940 5005 5016 5070 5187 5320 5434 5460 5577 5720 5852 5915 5928 6006 6270 6422 6591 6760 6916 7098 7315 7410 7436 7980 8008 8151 8360 8580 8645 8778 8788 9240 9295 9464 9633 9880 10010 10140 10374 10868 10920 10985 11154 11704 11830 12012 12540 12844 13013 13182 13585 13832 14196 14630 14820 14872 15015 15379 15960 16055 16302 17160 17290 17556 17576 17745 18590 19019 19266 20020 20280 20748 21736 21945 21970 22308 22477 23660 24024 24167 25080 25688 25935 26026 26364 27170 27885 28392 29260 29640 30030 30758 32110 32604 32955 34580 35112 35321 35490 37180 38038 38532 39039 40040 40755 41496 41743 43890 43940 44616 44954 46137 47320 48165 48334 51870 52052 52728 54340 55770 57057 58520 60060 61516 64220 65065 65208 65910 67431 69160 70642 70980 72501 74360 76076 76895 77064 78078 81510 83486 87780 87880 89908 92274 95095 96330 96668 103740 104104 105963 108680 111540 112385 114114 120120 120835 123032 125229 128440 130130 131820 134862 141284 141960 145002 152152 153790 156156 163020 166972 169169 175560 176605 179816 184548 190190 192660 193336 195195 207480 208715 211926 223080 224770 228228 230685 241670 247247 250458 260260 263640 269724 282568 285285 290004 292201 307580 312312 326040 333944 337155 338338 353210 362505 369096 380380 385320 390390 417430 423852 449540 456456 459173 461370 483340 494494 500916 507507 520520 529815 539448 570570 580008 584402 615160 626145 674310 676676 706420 725010 741741 760760 780780 834860 845845 847704 876603 899080 918346 922740 966680 988988 1001832 1015014 1059630 1141140 1168804 1236235 1252290 1348620 1353352 1377519 1412840 1450020 1461005 1483482 1561560 1669720 1691690 1753206 1836692 1845480 1977976 2030028 2119260 2282280 2295865 2337608 2472470 2504580 2537535 2697240 2755038 2900040 2922010 2966964 3214211 3383380 3506412 3673384 3708705 4060056 4238520 4383015 4591730 4944940 5009160 5075070 5510076 5844020 5933928 6428422 6766760 6887595 7012824 7417410 8766030 9183460 9642633 9889880 10150140 11020152 11688040 12856844 13775190 14834820 16071055 17532060 18366920 19285266 20300280 25713688 27550380 29669640 32142110 35064120 38570532 48213165 55100760 64284220 77141064 96426330 128568440 192852660 385705320
- Sum of all divisors σ(n): 1645056000
- Sum of proper divisors (its aliquot sum) s(n): 1259350680
- 385705320 is an abundant number, because the sum of its proper divisors (1259350680) is greater than itself. Its abundance is 873645360
Bases of 385705320
- Binary: 101101111110101100101011010002
- Hexadecimal: 0x16FD6568
- Base-36: 6DN04O
Squares and roots of 385705320
- 385705320 squared (3857053202) is 148768593876302400
- 385705320 cubed (3857053203) is 57380838107009257608768000
-
The
square root of 385705320 is 19639.3818639997 -
The
cube root of 385705320 is 727.9226108211
Scales and comparisons
How big is 385705320?- 385,705,320 seconds is equal to 12 years, 13 weeks, 5 days, 4 hours, 22 minutes.
-
To count from 1 to 385,705,320 would take you about eighteen 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 385705320 cubic inches would be around 60.7 feet tall.
Recreational maths with 385705320
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 385705320 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 385705320 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/385705320/
Chicago style:
Numbermatics. 2024. "Number 385705320 - Facts about the integer". https://numbermatics.com/n/385705320/
The information we have on file for 385705320 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!
Keywords: Divisors of 385705320, math, Factors of 385705320, curriculum, school, college, exams, university, Prime factorization of 385705320, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five million, seven hundred five thousand, three hundred twenty.