385212480
385,212,480 is an even composite number composed of six prime numbers multiplied together.
385212480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 385212480:
26 × 3 × 5 × 53 × 67 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 53 × 67 × 113)See below for interesting mathematical facts about the number 385212480 from the Numbermatics database.
Names of 385212480
- Cardinal: 385212480 can be written as Three hundred eighty-five million, two hundred twelve thousand, four hundred eighty.
Scientific notation
- Scientific notation: 3.8521248 × 108
Factors of 385212480
Divisors of 385212480
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 67 80 96 106 113 120 134 159 160 192 201 212 226 240 265 268 318 320 335 339 402 424 452 480 530 536 565 636 670 678 795 804 848 904 960 1005 1060 1072 1130 1272 1340 1356 1590 1608 1695 1696 1808 2010 2120 2144 2260 2544 2680 2712 3180 3216 3390 3392 3551 3616 4020 4240 4288 4520 5088 5360 5424 5989 6360 6432 6780 7102 7232 7571 8040 8480 9040 10176 10653 10720 10848 11978 12720 12864 13560 14204 15142 16080 16960 17755 17967 18080 21306 21440 21696 22713 23956 25440 27120 28408 29945 30284 32160 35510 35934 36160 37855 42612 45426 47912 50880 53265 54240 56816 59890 60568 64320 71020 71868 75710 85224 89835 90852 95824 106530 108480 113565 113632 119780 121136 142040 143736 151420 170448 179670 181704 191648 213060 227130 227264 239560 242272 284080 287472 302840 340896 359340 363408 383296 401263 426120 454260 479120 484544 568160 574944 605680 681792 718680 726816 802526 852240 908520 958240 1136320 1149888 1203789 1211360 1437360 1453632 1605052 1704480 1817040 1916480 2006315 2407578 2422720 2874720 3210104 3408960 3634080 4012630 4815156 5749440 6018945 6420208 7268160 8025260 9630312 12037890 12840416 16050520 19260624 24075780 25680832 32101040 38521248 48151560 64202080 77042496 96303120 128404160 192606240 385212480
- Sum of all divisors σ(n): 1275917184
- Sum of proper divisors (its aliquot sum) s(n): 890704704
- 385212480 is an abundant number, because the sum of its proper divisors (890704704) is greater than itself. Its abundance is 505492224
Bases of 385212480
- Binary: 101101111010111100000010000002
- Hexadecimal: 0x16F5E040
- Base-36: 6DCFUO
Squares and roots of 385212480
- 385212480 squared (3852124802) is 148388654747750400
- 385212480 cubed (3852124803) is 57161161699244706004992000
-
The
square root of 385212480 is 19626.8306152573 -
The
cube root of 385212480 is 727.6124411413
Scales and comparisons
How big is 385212480?- 385,212,480 seconds is equal to 12 years, 12 weeks, 6 days, 11 hours, 28 minutes.
-
To count from 1 to 385,212,480 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 385212480 cubic inches would be around 60.6 feet tall.
Recreational maths with 385212480
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The information we have on file for 385212480 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!
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