157464252 (number)

157464252 is an even 9-digits composite number following 157464251 and preceding 157464253. In scientific notation, it is written as 1.57464252 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 45360000 positive integers (up to 157464252) that are relatively prime to 157464252.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-four thousand two hundred fifty-two

Notation

Scientific notation 1.57464252 × 10^8
Engineering notation 1.57464252 × 10^6

Prime Factorization of 157464252

Prime Factorization 2 × 2 × 3 × 3 × 11 × 127 × 31 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 26244042
Product of the distinct prime numbers

The prime factorization of 157464252 is 2 × 2 × 3 × 3 × 11 × 127 × 31 × 101. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157464252)

Multiplication

n×y
n×2 314928504
n×3 472392756
n×4 629857008
n×5 787321260

Division

n÷y
n÷2 78732126
n÷3 52488084
n÷3 39366063
n÷5 31492850.4

Exponentiation

ny
n2 24794990657919504
n3 3.9043246572963E+24
n4 6.1479156172632E+32
n5 9.6807693403146E+40

Nth Root

y√n
2√n 12548.476082776
3√n 540.00028806569
4√n 112.01998073012
5√n 43.594971180581

Divisors of 157464252

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157464251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157464252 can be divided by 144 positive divisors. The sum of these divisors (counting 157464252) is 1, the average is 0.0069444444444444.

Base conversion 157464252

Base System Value
2 Binary 1001011000101011011010111100
3 Ternary 101222022000100100
4 Quaternary 21120223122330
5 Quinary 310302324002
6 Senary 23343001100
8 Octal 1130533274
10 Decimal 157464252
12 Duodecimal 44899190
16 Hexadecimal 962b6bc
20 Vigesimal 29430cc
36 Base36 2lr070

Cryptographic Hash Functions

md5 4f66978d54d78d18c44cbf66c8ce1c98
sha1 080b61c9e36b51c0d3e343d37f5c2bfc1cfe3be0
sha256 d72b3d49dba77546ae33b40c1dedd4ceff99c3882f808dd2fa61dcf9d7fda0e5
sha512 2c812d501085b51d9e0715fb923170e0fd2133eff0673d057cd3a509e64b4dd6734a94b4d175e637eabb9e5a12ad24583cce9324ecda62c311b5f61c44dd5abb
ripemd-160 1440f8eee0a7bc35bd85b5f64805e5b098fbd95d

157464252 as geometric shapes

Circle

Radius = n
Diameter 314928504
Circumference 989377074.57242
Area 7.7895760496747E+16

Sphere

Radius = n
Volume 1.6354396880789E+25
Surface area 3.1158304198699E+17
Circumference 989377074.57242

Square

Length = n
Perimeter 629857008
Area 24794990657919504
Diagonal 222688080.76733

Cube

Length = n
Surface area 148769943947517024
Volume 3.9043246572963E+24
Space diagonal 272736084.83983

Equilateral Triangle

Length = n
Perimeter 472392756
Area 1.0736545898178E+16
Altitude 136368042.41991

Triangular Pyramid

Length = n
Surface area 1.0736545898178E+16
Volume 4.6012907352134E+23
Height 74229360.255778