157480885 (number)

157480885 is an odd 9-digits composite number following 157480884 and preceding 157480886. In scientific notation, it is written as 1.57480885 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 120218560 positive integers (up to 157480885) that are relatively prime to 157480885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57480885 × 10^8
Engineering notation 1.57480885 × 10^6

Prime Factorization of 157480885

Prime Factorization 5 × 23 × 491 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157480885
Product of the distinct prime numbers

The prime factorization of 157480885 is 5 × 23 × 491 × 2789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480885)

Multiplication

n×y
n×2 314961770
n×3 472442655
n×4 629923540
n×5 787404425

Division

n÷y
n÷2 78740442.5
n÷3 52493628.333333
n÷3 39370221.25
n÷5 31496177

Exponentiation

ny
n2 24800229140383225
n3 3.9055620332303E+24
n4 6.1505136541551E+32
n5 9.6858833346093E+40

Nth Root

y√n
2√n 12549.138815074
3√n 540.01930086477
4√n 112.02293878967
5√n 43.595892131858

Divisors of 157480885

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 -157480884
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 157480885 can be divided by 16 positive divisors. The sum of these divisors (counting 157480885) is 1, the average is 0.0625.

Base conversion 157480885

Base System Value
2 Binary 1001011000101111011110110101
3 Ternary 101222022212011101
4 Quaternary 21120233132311
5 Quinary 310303342020
6 Senary 23343210101
8 Octal 1130573665
10 Decimal 157480885
12 Duodecimal 448a6931
16 Hexadecimal 962f7b5
20 Vigesimal 2945245
36 Base36 2lrd11

Cryptographic Hash Functions

md5 6e484aafdc421f6a29097e93c587988e
sha1 2e5e10b1c0dfcddc93b7b306ccc61700de051177
sha256 6b221eff2e7fde99d88345bede801c7b1d7d620ee10ff1afd18737e13147d88a
sha512 e1872237a14745580f1a0367508435a082dfc4547c3bdf400def9b40eed0cd2b145a587df4c588a36b9797564189c4442318e1e9057a81c2985fc7dac0643547
ripemd-160 2bf5b3ea218f06f35740d45a9becf757e072f9cf

157480885 as geometric shapes

Circle

Radius = n
Diameter 314961770
Circumference 989481582.79364
Area 7.7912217674771E+16

Sphere

Radius = n
Volume 1.6359579988981E+25
Surface area 3.1164887069909E+17
Circumference 989481582.79364

Square

Length = n
Perimeter 629923540
Area 24800229140383225
Diagonal 222711603.38152

Cube

Length = n
Surface area 148801374842299350
Volume 3.9055620332303E+24
Space diagonal 272764894.04091

Equilateral Triangle

Length = n
Perimeter 472442655
Area 1.0738814227623E+16
Altitude 136382447.02046

Triangular Pyramid

Length = n
Surface area 1.0738814227623E+16
Volume 4.6027489967365E+23
Height 74237201.127173