157213524 (number)

157213524 is an even 9-digits composite number following 157213523 and preceding 157213525. In scientific notation, it is written as 1.57213524 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 192 positive divisors. There are 42094080 positive integers (up to 157213524) that are relatively prime to 157213524.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57213524 × 10^8
Engineering notation 1.57213524 × 10^6

Prime Factorization of 157213524

Prime Factorization 2 × 2 × 13 × 29 × 3 × 19 × 31 × 59

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 78606762
Product of the distinct prime numbers

The prime factorization of 157213524 is 2 × 2 × 13 × 29 × 3 × 19 × 31 × 59. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157213524)

Multiplication

n×y
n×2 314427048
n×3 471640572
n×4 628854096
n×5 786067620

Division

n÷y
n÷2 78606762
n÷3 52404508
n÷3 39303381
n÷5 31442704.8

Exponentiation

ny
n2 24716092128498576
n3 3.8857039430299E+24
n4 6.1088521010443E+32
n5 9.6039416639998E+40

Nth Root

y√n
2√n 12538.48172627
3√n 539.71352431737
4√n 111.97536213949
5√n 43.581079204173

Divisors of 157213524

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157213523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157213524 can be divided by 192 positive divisors. The sum of these divisors (counting 157213524) is 1, the average is 0.0052083333333333.

Base conversion 157213524

Base System Value
2 Binary 1001010111101110001101010100
3 Ternary 101221211021102010
4 Quaternary 21113232031110
5 Quinary 310221313044
6 Senary 23333344220
8 Octal 1127561524
10 Decimal 157213524
12 Duodecimal 44798070
16 Hexadecimal 95ee354
20 Vigesimal 292bdg4
36 Base36 2llmqc

Cryptographic Hash Functions

md5 4b9dfde46a54f26489ca8e9d316f6d16
sha1 79449bb532f52a96d135dbc8f7849c49ae58714f
sha256 586126030c6750b2c68f3ee076d8aecef5ceb74c1d4c775391674d0d3c94db3d
sha512 517db3206c29a4845430a511d91bbccf7323efdac46707ea3afa926eb030d491c94d41d9cc1c37638cf226c10de87d6955c0b64da228af0bae62345a03ddc953
ripemd-160 214f8f5ee714d2fe4fab39105f518f7fa896ef6e

157213524 as geometric shapes

Circle

Radius = n
Diameter 314427048
Circumference 987801704.08673
Area 7.764789345634E+16

Sphere

Radius = n
Volume 1.6276398615264E+25
Surface area 3.1059157382536E+17
Circumference 987801704.08673

Square

Length = n
Perimeter 628854096
Area 24716092128498576
Diagonal 222333497.82927

Cube

Length = n
Surface area 148296552770991456
Volume 3.8857039430299E+24
Space diagonal 272301811.20495

Equilateral Triangle

Length = n
Perimeter 471640572
Area 1.0702381832778E+16
Altitude 136150905.60247

Triangular Pyramid

Length = n
Surface area 1.0702381832778E+16
Volume 4.5793460129996E+23
Height 74111165.943089