157216550 (number)

157216550 is an even 9-digits composite number following 157216549 and preceding 157216551. In scientific notation, it is written as 1.57216550 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 60153600 positive integers (up to 157216550) that are relatively prime to 157216550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57216550 × 10^8
Engineering notation 1.57216550 × 10^6

Prime Factorization of 157216550

Prime Factorization 2 × 5 × 5 × 53 × 41 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31443310
Product of the distinct prime numbers

The prime factorization of 157216550 is 2 × 5 × 5 × 53 × 41 × 1447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157216550)

Multiplication

n×y
n×2 314433100
n×3 471649650
n×4 628866200
n×5 786082750

Division

n÷y
n÷2 78608275
n÷3 52405516.666667
n÷3 39304137.5
n÷5 31443310

Exponentiation

ny
n2 24717043593902500
n3 3.885928320033E+24
n4 6.1093224402288E+32
n5 9.6048659689035E+40

Nth Root

y√n
2√n 12538.602394206
3√n 539.71698704459
4√n 111.97590095287
5√n 43.581246970059

Divisors of 157216550

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 -157216549
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 157216550 can be divided by 48 positive divisors. The sum of these divisors (counting 157216550) is 1, the average is 0.020833333333333.

Base conversion 157216550

Base System Value
2 Binary 1001010111101110111100100110
3 Ternary 101221211102120012
4 Quaternary 21113232330212
5 Quinary 310221412200
6 Senary 23333410222
8 Octal 1127567446
10 Decimal 157216550
12 Duodecimal 44799972
16 Hexadecimal 95eef26
20 Vigesimal 292c17a
36 Base36 2llp2e

Cryptographic Hash Functions

md5 73e07a3e99716e3c8b61f540f6df60c9
sha1 ea5002c55e96e16b5c37683968efc8835ac83ba4
sha256 c4060374b3a4e43c1f8edf826723421eb83f6cf473c5d84b98803ce6f6599ada
sha512 2a985a7f732b54a237f87cae9dc4c19736df51231ed26351d2bd20fbb629af8a90636bfc852029d6c0a4fffa4fed42616c98de84fe4c7aafdcb01a5d0445537b
ripemd-160 ef472173a20111703c77738bbb40377c3a6df6f0

157216550 as geometric shapes

Circle

Radius = n
Diameter 314433100
Circumference 987820717.00546
Area 7.7650882573063E+16

Sphere

Radius = n
Volume 1.6277338483456E+25
Surface area 3.1060353029225E+17
Circumference 987820717.00546

Square

Length = n
Perimeter 628866200
Area 24717043593902500
Diagonal 222337777.23951

Cube

Length = n
Surface area 148302261563415000
Volume 3.885928320033E+24
Space diagonal 272307052.39069

Equilateral Triangle

Length = n
Perimeter 471649650
Area 1.0702793829383E+16
Altitude 136153526.19535

Triangular Pyramid

Length = n
Surface area 1.0702793829383E+16
Volume 4.5796104438336E+23
Height 74112592.413169