157225313 (number)

157225313 is an odd 9-digits composite number following 157225312 and preceding 157225314. In scientific notation, it is written as 1.57225313 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 134632080 positive integers (up to 157225313) that are relatively prime to 157225313.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred twenty-five thousand three hundred thirteen

Notation

Scientific notation 1.57225313 × 10^8
Engineering notation 1.57225313 × 10^6

Prime Factorization of 157225313

Prime Factorization 7 × 1069 × 21011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157225313
Product of the distinct prime numbers

The prime factorization of 157225313 is 7 × 1069 × 21011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157225313)

Multiplication

n×y
n×2 314450626
n×3 471675939
n×4 628901252
n×5 786126565

Division

n÷y
n÷2 78612656.5
n÷3 52408437.666667
n÷3 39306328.25
n÷5 31445062.6

Exponentiation

ny
n2 24719799047947969
n3 3.8865781426107E+24
n4 6.1106846497093E+32
n5 9.6075430669484E+40

Nth Root

y√n
2√n 12538.951830197
3√n 539.72701451326
4√n 111.97746125983
5√n 43.581732789081

Divisors of 157225313

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157225312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157225313 can be divided by 8 positive divisors. The sum of these divisors (counting 157225313) is 1, the average is 0.125.

Base conversion 157225313

Base System Value
2 Binary 1001010111110001000101100001
3 Ternary 101221211212120202
4 Quaternary 21113301011201
5 Quinary 310222202223
6 Senary 23333514545
8 Octal 1127610541
10 Decimal 157225313
12 Duodecimal 447a2a55
16 Hexadecimal 95f1161
20 Vigesimal 292d35d
36 Base36 2llvtt

Cryptographic Hash Functions

md5 15464a44fcd035aed9597a6e92943ab2
sha1 581da73e9e9ad5dff5ec32ea73a1eca0cc4d79e7
sha256 dbae3931242325e9127ceac299633fb0719a00024e6c7d66302db6450e8ebf06
sha512 299f88d4b383b2a0e9a69441358277ed818dba1c17b38c5c16dbabfc9e0d1bdc698df0ecabfd02f838379f85941ef0dbeae2a85005c6f853dea8b8d201660ae6
ripemd-160 4d6fc395eb98346a0f0790abe7038ee6c2fa4097

157225313 as geometric shapes

Circle

Radius = n
Diameter 314450626
Circumference 987875776.55831
Area 7.7659539087249E+16

Sphere

Radius = n
Volume 1.6280060453905E+25
Surface area 3.10638156349E+17
Circumference 987875776.55831

Square

Length = n
Perimeter 628901252
Area 24719799047947969
Diagonal 222350169.99295

Cube

Length = n
Surface area 148318794287687814
Volume 3.8865781426107E+24
Space diagonal 272322230.35192

Equilateral Triangle

Length = n
Perimeter 471675939
Area 1.0703986975985E+16
Altitude 136161115.17596

Triangular Pyramid

Length = n
Surface area 1.0703986975985E+16
Volume 4.5803762670858E+23
Height 74116723.330985