381138052 (number)

381138052 is an even 9-digits composite number following 381138051 and preceding 381138053. In scientific notation, it is written as 3.81138052 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 186973280 positive integers (up to 381138052) that are relatively prime to 381138052.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one hundred thirty-eight thousand fifty-two

Notation

Scientific notation 3.81138052 × 10^8
Engineering notation 3.81138052 × 10^6

Prime Factorization of 381138052

Prime Factorization 2 × 2 × 53 × 1797821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190569026
Product of the distinct prime numbers

The prime factorization of 381138052 is 2 × 2 × 53 × 1797821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 63, 58, 361, 351, 317, 6120, 7631, 85, 154415, 557569, 7981025, 4292432, 22926741, 16738151, 743783898, 242444699, 57839925, 1099460717

Basic calculations (n = 381138052)

Multiplication

n×y
n×2 762276104
n×3 1143414156
n×4 1524552208
n×5 1905690260

Division

n÷y
n÷2 190569026
n÷3 127046017.33333
n÷3 95284513
n÷5 76227610.4

Exponentiation

ny
n2 145266214682354704
n3 5.5366482085446E+25
n4 2.110227312814E+34
n5 8.0428792728312E+42

Nth Root

y√n
2√n 19522.757284769
3√n 725.03800165452
4√n 139.72386082831
5√n 52.025523865983

Divisors of 381138052

1, 2, 4, 53, 106, 212, 1797821, 3595642, 7191284, 95284513, 190569026, 381138052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381138051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381138052 can be divided by 12 positive divisors. The sum of these divisors (counting 381138052) is 1, the average is 0.083333333333333.

Base conversion 381138052

Base System Value
2 Binary 10110101101111011010010000100
3 Ternary 222120011211010011
4 Quaternary 112231323102010
5 Quinary 1240032404202
6 Senary 101453040004
8 Octal 2655732204
10 Decimal 381138052
12 Duodecimal a7786004
16 Hexadecimal 16b7b484
20 Vigesimal 5j2252c
36 Base36 6ax404

Cryptographic Hash Functions

md5 7a138c80589d7abf220ffc88af07ca4b
sha1 90f7b2de3d6669ba4403ebf48aa2f187200119ed
sha256 b80d6fe45103b057d0cbb7a82f51568a7a3ffd45fdd5125af5a582fe1f18eaef
sha512 cc8f1bfedc79c996129ecfa3a0bb49ccac987bfa7278cf4fdf5857d07ccdd2beb0d1ad595dcd59abf2ae5ccb469407698b0457d934bb3bc14a926b902af4ab68
ripemd-160 1c78ddd87e0979246fe9b5f9c922d8de094cf9e8

381138052 as geometric shapes

Circle

Radius = n
Diameter 762276104
Circumference 2394761008.3334
Area 4.5636727286088E+17

Sphere

Radius = n
Volume 2.31918577833E+26
Surface area 1.8254690914435E+18
Circumference 2394761008.3334

Square

Length = n
Perimeter 1524552208
Area 145266214682354704
Diagonal 539010602.27486

Cube

Length = n
Surface area 871597288094128224
Volume 5.5366482085446E+25
Space diagonal 660150470.76183

Equilateral Triangle

Length = n
Perimeter 1143414156
Area 6.2902116113262E+16
Altitude 330075235.38091

Triangular Pyramid

Length = n
Surface area 6.2902116113262E+16
Volume 6.5250024888438E+24
Height 179670200.75829