157080840 (number)

157080840 is an even 9-digits composite number following 157080839 and preceding 157080841. In scientific notation, it is written as 1.57080840 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 35020800 positive integers (up to 157080840) that are relatively prime to 157080840.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand eight hundred forty

Notation

Scientific notation 1.57080840 × 10^8
Engineering notation 1.57080840 × 10^6

Prime Factorization of 157080840

Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 41 × 4561

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 39270210
Product of the distinct prime numbers

The prime factorization of 157080840 is 2 × 2 × 2 × 3 × 5 × 7 × 41 × 4561. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157080840)

Multiplication

n×y
n×2 314161680
n×3 471242520
n×4 628323360
n×5 785404200

Division

n÷y
n÷2 78540420
n÷3 52360280
n÷3 39270210
n÷5 31416168

Exponentiation

ny
n2 24674390295105600
n3 3.875873954043E+24
n4 6.088255364352E+32
n5 9.5634826676692E+40

Nth Root

y√n
2√n 12533.189538182
3√n 539.56164700023
4√n 111.95172860739
5√n 43.573720466999

Divisors of 157080840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080840 can be divided by 128 positive divisors. The sum of these divisors (counting 157080840) is 1, the average is 0.0078125.

Base conversion 157080840

Base System Value
2 Binary 1001010111001101110100001000
3 Ternary 101221120112101220
4 Quaternary 21113031310020
5 Quinary 310203041330
6 Senary 23330442040
8 Octal 1127156410
10 Decimal 157080840
12 Duodecimal 44733320
16 Hexadecimal 95cdd08
20 Vigesimal 291f220
36 Base36 2lisco

Cryptographic Hash Functions

md5 2f95aa5fdb6277c797436ab8ba28d06c
sha1 d83be7d90ef8c4c4f8e24930b4b52ddbdc36420a
sha256 aa329f341b12e5097018419e3cff70e021d7736be2814de561f3240d3b429687
sha512 1c97f69bd2b16b7a0fb059143468a5489b7275a7518d3cc6f1f875a534847267cd93b415bac1f0ec9795c1cf809038f1f872bb9e5731d9ef785ce21f286a4531
ripemd-160 455dadc715c8c55ee569ec945e5f6aaf2bda41e2

157080840 as geometric shapes

Circle

Radius = n
Diameter 314161680
Circumference 986968025.92743
Area 7.7516883282911E+16

Sphere

Radius = n
Volume 1.6235222853682E+25
Surface area 3.1006753313164E+17
Circumference 986968025.92743

Square

Length = n
Perimeter 628323360
Area 24674390295105600
Diagonal 222145854.31696

Cube

Length = n
Surface area 148046341770633600
Volume 3.875873954043E+24
Space diagonal 272071995.7756

Equilateral Triangle

Length = n
Perimeter 471242520
Area 1.0684324409227E+16
Altitude 136035997.8878

Triangular Pyramid

Length = n
Surface area 1.0684324409227E+16
Volume 4.5677612598802E+23
Height 74048618.105653