388157054 (number)

388157054 is an even 9-digits composite number following 388157053 and preceding 388157055. In scientific notation, it is written as 3.88157054 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 183849120 positive integers (up to 388157054) that are relatively prime to 388157054.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million one hundred fifty-seven thousand fifty-four

Notation

Scientific notation 3.88157054 × 10^8
Engineering notation 3.88157054 × 10^6

Prime Factorization of 388157054

Prime Factorization 2 × 29 × 53 × 126271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388157054
Product of the distinct prime numbers

The prime factorization of 388157054 is 2 × 29 × 53 × 126271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 2, 34, 802, 607, 1920, 8615, 65589, 84803, 731047, 309729, 2478178, 9131745, 94033383, 37019959, 80765068, 18294057, 8526265362, 7780838459

Basic calculations (n = 388157054)

Multiplication

n×y
n×2 776314108
n×3 1164471162
n×4 1552628216
n×5 1940785270

Division

n÷y
n÷2 194078527
n÷3 129385684.66667
n÷3 97039263.5
n÷5 77631410.8

Exponentiation

ny
n2 150665898569958916
n3 5.8482031327178E+25
n4 2.2700212991893E+34
n5 8.8112478001058E+42

Nth Root

y√n
2√n 19701.701804667
3√n 729.46169985999
4√n 140.36275077337
5√n 52.215747143304

Divisors of 388157054

1, 2, 29, 53, 58, 106, 1537, 3074, 126271, 252542, 3661859, 6692363, 7323718, 13384726, 194078527, 388157054

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388157053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388157054 can be divided by 16 positive divisors. The sum of these divisors (counting 388157054) is 1, the average is 0.0625.

Base conversion 388157054

Base System Value
2 Binary 10111001000101100111001111110
3 Ternary 1000001101102101012
4 Quaternary 113020230321332
5 Quinary 1243332011204
6 Senary 102303315222
8 Octal 2710547176
10 Decimal 388157054
12 Duodecimal a9babb12
16 Hexadecimal 1722ce7e
20 Vigesimal 615jcce
36 Base36 6f3jwe

Cryptographic Hash Functions

md5 b60b5788e084870427dc4896241d1d85
sha1 89a74da1739d96888832d8f1c2200e84051a2ca5
sha256 6179fd8b88042705ce88b898545949232c83e5edbb0c807a29263148ab6da9fe
sha512 57e8d69abe5cc3f649539780dbae71fd2042fca0001dd9851b145e96f1d64163512ea47eb601429ad162ff7c79b26731018575d12a2aa51cb0cbe58edda79cda
ripemd-160 d94fdfae9179b582dcf5e2aca8b765474d1f9151

388157054 as geometric shapes

Circle

Radius = n
Diameter 776314108
Circumference 2438862698.5709
Area 4.7333088009389E+17

Sphere

Radius = n
Volume 2.4496895997929E+26
Surface area 1.8933235203756E+18
Circumference 2438862698.5709

Square

Length = n
Perimeter 1552628216
Area 150665898569958916
Diagonal 548936970.09759

Cube

Length = n
Surface area 903995391419753496
Volume 5.8482031327178E+25
Space diagonal 672307738.84426

Equilateral Triangle

Length = n
Perimeter 1164471162
Area 6.5240247822797E+16
Altitude 336153869.42213

Triangular Pyramid

Length = n
Surface area 6.5240247822797E+16
Volume 6.8921734881686E+24
Height 182978990.03253