385415250
385,415,250 is an even composite number composed of six prime numbers multiplied together.
385415250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 385415250:
2 × 3 × 53 × 112 × 31 × 137
(2 × 3 × 5 × 5 × 5 × 11 × 11 × 31 × 137)See below for interesting mathematical facts about the number 385415250 from the Numbermatics database.
Names of 385415250
- Cardinal: 385415250 can be written as Three hundred eighty-five million, four hundred fifteen thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.8541525 × 108
Factors of 385415250
Divisors of 385415250
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 25 30 31 33 50 55 62 66 75 93 110 121 125 137 150 155 165 186 242 250 274 275 310 330 341 363 375 411 465 550 605 682 685 726 750 775 822 825 930 1023 1210 1370 1375 1507 1550 1650 1705 1815 2046 2055 2325 2750 3014 3025 3410 3425 3630 3751 3875 4110 4125 4247 4521 4650 5115 6050 6850 7502 7535 7750 8250 8494 8525 9042 9075 10230 10275 11253 11625 12741 15070 15125 16577 17050 17125 18150 18755 20550 21235 22506 22605 23250 25482 25575 30250 33154 34250 37510 37675 42470 42625 45210 45375 46717 49731 51150 51375 56265 63705 75350 82885 85250 90750 93434 93775 99462 102750 106175 112530 113025 127410 127875 140151 165770 187550 188375 212350 226050 233585 248655 255750 280302 281325 318525 376750 414425 467170 468875 497310 513887 530875 562650 565125 637050 700755 828850 937750 1027774 1061750 1130250 1167925 1243275 1401510 1406625 1541661 1592625 2072125 2335850 2486550 2569435 2813250 3083322 3185250 3503775 4144250 5138870 5839625 6216375 7007550 7708305 11679250 12432750 12847175 15416610 17518875 25694350 35037750 38541525 64235875 77083050 128471750 192707625 385415250
- Sum of all divisors σ(n): 1099478016
- Sum of proper divisors (its aliquot sum) s(n): 714062766
- 385415250 is an abundant number, because the sum of its proper divisors (714062766) is greater than itself. Its abundance is 328647516
Bases of 385415250
- Binary: 101101111100011111000010100102
- Hexadecimal: 0x16F8F852
- Base-36: 6DGSB6
Squares and roots of 385415250
- 385415250 squared (3854152502) is 148544914932562500
- 385415250 cubed (3854152503) is 57251475524962309078125000
-
The
square root of 385415250 is 19631.9955684591 -
The
cube root of 385415250 is 727.7400867935
Scales and comparisons
How big is 385415250?- 385,415,250 seconds is equal to 12 years, 13 weeks, 1 day, 19 hours, 47 minutes, 30 seconds.
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To count from 1 to 385,415,250 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 385415250 cubic inches would be around 60.6 feet tall.
Recreational maths with 385415250
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The information we have on file for 385415250 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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