157216020 (number)

157216020 is an even 9-digits composite number following 157216019 and preceding 157216021. In scientific notation, it is written as 1.57216020 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 37959168 positive integers (up to 157216020) that are relatively prime to 157216020.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred sixteen thousand twenty

Notation

Scientific notation 1.57216020 × 10^8
Engineering notation 1.57216020 × 10^6

Prime Factorization of 157216020

Prime Factorization 2 × 2 × 39 × 5 × 53 × 3803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78608010
Product of the distinct prime numbers

The prime factorization of 157216020 is 2 × 2 × 39 × 5 × 53 × 3803. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 43, 84, 687, 387, 1230, 1754, 79737, 96616, 355392, 892336, 9114583, 7439609, 45020561, 61594959, 40100160, 690766910, 1217391079, 6513417152

Basic calculations (n = 157216020)

Multiplication

n×y
n×2 314432040
n×3 471648060
n×4 628864080
n×5 786080100

Division

n÷y
n÷2 78608010
n÷3 52405340
n÷3 39304005
n÷5 31443204

Exponentiation

ny
n2 24716876944640400
n3 3.8858890200661E+24
n4 6.109240058965E+32
n5 9.6047040729504E+40

Nth Root

y√n
2√n 12538.581259457
3√n 539.71638055559
4√n 111.97580658096
5√n 43.581217586266

Divisors of 157216020

1, 2, 4, 5, 10, 20, 39, 53, 78, 106, 156, 195, 212, 265, 390, 530, 780, 1060, 2067, 3803, 4134, 7606, 8268, 10335, 15212, 19015, 20670, 38030, 41340, 76060, 148317, 201559, 296634, 403118, 593268, 741585, 806236, 1007795, 1483170, 2015590, 2966340, 4031180, 7860801, 15721602, 31443204, 39304005, 78608010, 157216020

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 -157216019
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 157216020 can be divided by 48 positive divisors. The sum of these divisors (counting 157216020) is 1, the average is 0.020833333333333.

Base conversion 157216020

Base System Value
2 Binary 1001010111101110110100010100
3 Ternary 101221211101211120
4 Quaternary 21113232310110
5 Quinary 310221403040
6 Senary 23333403540
8 Octal 1127566424
10 Decimal 157216020
12 Duodecimal 447995b0
16 Hexadecimal 95eed14
20 Vigesimal 292c010
36 Base36 2llono

Cryptographic Hash Functions

md5 95b2cd3d898ebdd3244996e76608ddf9
sha1 be30c1c90e427929ca21b330ac6fcc0a3266593d
sha256 5bd2edac365df968719baa4411241790bb7e4bf0fa9b54fdcbc21c109a59eea0
sha512 5850cc6541e00fff6d5e12408952d77fbd4b8856978f3de3745f9a600d590a02a87502682a383ab7e6ee62d0287abcf65fd2da172b8fe5776f3c3643f2deb595
ripemd-160 465c7d499f6a190aec44993a9c37861ae032352f

157216020 as geometric shapes

Circle

Radius = n
Diameter 314432040
Circumference 987817386.91725
Area 7.7650359028965E+16

Sphere

Radius = n
Volume 1.627717386414E+25
Surface area 3.1060143611586E+17
Circumference 987817386.91725

Square

Length = n
Perimeter 628864080
Area 24716876944640400
Diagonal 222337027.70632

Cube

Length = n
Surface area 148301261667842400
Volume 3.8858890200661E+24
Space diagonal 272306134.40376

Equilateral Triangle

Length = n
Perimeter 471648060
Area 1.0702721668136E+16
Altitude 136153067.20188

Triangular Pyramid

Length = n
Surface area 1.0702721668136E+16
Volume 4.5795641283785E+23
Height 74112342.568773