157038816 (number)

157038816 is an even 9-digits composite number following 157038815 and preceding 157038817. In scientific notation, it is written as 1.57038816 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 47587200 positive integers (up to 157038816) that are relatively prime to 157038816.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-eight thousand eight hundred sixteen

Notation

Scientific notation 1.57038816 × 10^8
Engineering notation 1.57038816 × 10^6

Prime Factorization of 157038816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 148711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9814926
Product of the distinct prime numbers

The prime factorization of 157038816 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 148711. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157038816)

Multiplication

n×y
n×2 314077632
n×3 471116448
n×4 628155264
n×5 785194080

Division

n÷y
n÷2 78519408
n÷3 52346272
n÷3 39259704
n÷5 31407763.2

Exponentiation

ny
n2 24661189730681856
n3 3.8727640364576E+24
n4 6.0817427893269E+32
n5 9.5506968685243E+40

Nth Root

y√n
2√n 12531.512917441
3√n 539.51352621308
4√n 111.94424021557
5√n 43.57138875294

Divisors of 157038816

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 -157038815
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 157038816 can be divided by 48 positive divisors. The sum of these divisors (counting 157038816) is 1, the average is 0.020833333333333.

Base conversion 157038816

Base System Value
2 Binary 1001010111000011100011100000
3 Ternary 101221111101202110
4 Quaternary 21113003203200
5 Quinary 310200220231
6 Senary 23325515320
8 Octal 1127034340
10 Decimal 157038816
12 Duodecimal 44712b40
16 Hexadecimal 95c38e0
20 Vigesimal 2919h0g
36 Base36 2lhvxc

Cryptographic Hash Functions

md5 4ae5f7c2cafda3049cd434ee791cd7a6
sha1 6278ad877e1d9c34d6b9f71e40d0b6dec576c4ee
sha256 886d0152fefc4cc8568f6a8f4e6716232d533d8932109fb0d08236794dba59c6
sha512 bb8bdd7dde183f20f47bae827afa78419938b23ba8012f8230c6fdf30484b5e0981c91684f80568f343f9a0f1413d4c00082af65ae17d7d5d6aa1e65da8e26eb
ripemd-160 837eca854d15e2bd3f7f5bb673d1a8fef4e0da2d

157038816 as geometric shapes

Circle

Radius = n
Diameter 314077632
Circumference 986703981.34808
Area 7.7475412486694E+16

Sphere

Radius = n
Volume 1.6222196061363E+25
Surface area 3.0990164994678E+17
Circumference 986703981.34808

Square

Length = n
Perimeter 628155264
Area 24661189730681856
Diagonal 222086423.40621

Cube

Length = n
Surface area 147967138384091136
Volume 3.8727640364576E+24
Space diagonal 271999208.07246

Equilateral Triangle

Length = n
Perimeter 471116448
Area 1.0678608397159E+16
Altitude 135999604.03623

Triangular Pyramid

Length = n
Surface area 1.0678608397159E+16
Volume 4.5640961868576E+23
Height 74028807.802071