387848892 (number)

387848892 is an even 9-digits composite number following 387848891 and preceding 387848893. In scientific notation, it is written as 3.87848892 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 127576512 positive integers (up to 387848892) that are relatively prime to 387848892.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred forty-eight thousand eight hundred ninety-two

Notation

Scientific notation 3.87848892 × 10^8
Engineering notation 3.87848892 × 10^6

Prime Factorization of 387848892

Prime Factorization 2 × 2 × 3 × 379 × 797 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 193924446
Product of the distinct prime numbers

The prime factorization of 387848892 is 2 × 2 × 3 × 379 × 797 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 36, 28, 338, 366, 6137, 8245, 45741, 21162, 130324, 19762, 1603642, 2551411, 67331372, 70950554, 890860549, 278007307, 8687493589, 8422189251

Basic calculations (n = 387848892)

Multiplication

n×y
n×2 775697784
n×3 1163546676
n×4 1551395568
n×5 1939244460

Division

n÷y
n÷2 193924446
n÷3 129282964
n÷3 96962223
n÷5 77569778.4

Exponentiation

ny
n2 150426763025627664
n3 5.8342853366636E+25
n4 2.2628211034368E+34
n5 8.7763265776219E+42

Nth Root

y√n
2√n 19693.879556857
3√n 729.26860629246
4√n 140.33488360653
5√n 52.207453582109

Divisors of 387848892

1, 2, 3, 4, 6, 12, 107, 214, 321, 379, 428, 642, 758, 797, 1137, 1284, 1516, 1594, 2274, 2391, 3188, 4548, 4782, 9564, 40553, 81106, 85279, 121659, 162212, 170558, 243318, 255837, 302063, 341116, 486636, 511674, 604126, 906189, 1023348, 1208252, 1812378, 3624756, 32320741, 64641482, 96962223, 129282964, 193924446, 387848892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387848891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387848892 can be divided by 48 positive divisors. The sum of these divisors (counting 387848892) is 1, the average is 0.020833333333333.

Base conversion 387848892

Base System Value
2 Binary 10111000111100001101010111100
3 Ternary 1000000210202122210
4 Quaternary 113013201222330
5 Quinary 1243242131032
6 Senary 102252540420
8 Octal 2707415274
10 Decimal 387848892
12 Duodecimal a9a81710
16 Hexadecimal 171e1abc
20 Vigesimal 614124c
36 Base36 6ewy4c

Cryptographic Hash Functions

md5 cd6c25ba094f050d0218222465213116
sha1 8e08efcc40395f583598e9df0b6f723cd51fd59e
sha256 500a172e5df2e8fd832042eff4a39de25c975b13e7ced15b124f98598e7d36ee
sha512 ebd377bf437793426179ca85119006e1049020629fe2d89d4cce55df3062306efa6210cf37e530500f8abc097465481ac5d03e8241956072dc159916d3e8e888
ripemd-160 4c1f3354fba539613010cc058edecd2bb7b547a0

387848892 as geometric shapes

Circle

Radius = n
Diameter 775697784
Circumference 2436926459.6203
Area 4.725796136246E+17

Sphere

Radius = n
Volume 2.4438597270145E+26
Surface area 1.8903184544984E+18
Circumference 2436926459.6203

Square

Length = n
Perimeter 1551395568
Area 150426763025627664
Diagonal 548501163.21778

Cube

Length = n
Surface area 902560578153765984
Volume 5.8342853366636E+25
Space diagonal 671773986.60329

Equilateral Triangle

Length = n
Perimeter 1163546676
Area 6.5136699094628E+16
Altitude 335886993.30165

Triangular Pyramid

Length = n
Surface area 6.5136699094628E+16
Volume 6.8757712082201E+24
Height 182833721.07259