157020752 (number)

157020752 is an even 9-digits composite number following 157020751 and preceding 157020753. In scientific notation, it is written as 1.57020752 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 67294560 positive integers (up to 157020752) that are relatively prime to 157020752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57020752 × 10^8
Engineering notation 1.57020752 × 10^6

Prime Factorization of 157020752

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1401971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19627594
Product of the distinct prime numbers

The prime factorization of 157020752 is 2 × 2 × 2 × 2 × 7 × 1401971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 83, 3, 185, 976, 4406, 8952, 33973, 98023, 287285, 244826, 8479979, 1136737, 8411963, 70326421, 540989754, 907446439, 9713840425, 5112720788

Basic calculations (n = 157020752)

Multiplication

n×y
n×2 314041504
n×3 471062256
n×4 628083008
n×5 785103760

Division

n÷y
n÷2 78510376
n÷3 52340250.666667
n÷3 39255188
n÷5 31404150.4

Exponentiation

ny
n2 24655516558645504
n3 3.871427750987E+24
n4 6.0789449677364E+32
n5 9.5452051020059E+40

Nth Root

y√n
2√n 12530.792153731
3√n 539.49283887328
4√n 111.9410208714
5√n 43.570386313157

Divisors of 157020752

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401971, 2803942, 5607884, 9813797, 11215768, 19627594, 22431536, 39255188, 78510376, 157020752

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020752 can be divided by 20 positive divisors. The sum of these divisors (counting 157020752) is 1, the average is 0.05.

Base conversion 157020752

Base System Value
2 Binary 1001010110111111001001010000
3 Ternary 101221110110222102
4 Quaternary 21112333021100
5 Quinary 310144131002
6 Senary 23325255532
8 Octal 1126771120
10 Decimal 157020752
12 Duodecimal 447045a8
16 Hexadecimal 95bf250
20 Vigesimal 2917bhc
36 Base36 2lhhzk

Cryptographic Hash Functions

md5 5ae29bd31cd15c9649c41c1d916629f5
sha1 53f89fd85792f36d4024672caa53f778941f6421
sha256 ac102e0631b03b9e833b515ac4fda60e57c2867ffc201b72a274e869001cde7e
sha512 7d58d0110fc2214caba44019b40556291378a09a0f2cd0f2db2ec4dbba7d5caf2ba50ff6210b11a8449ba8ad269905256fe37d1ac7e3e907a60168a945ffe102
ripemd-160 2ebc481eda3e40cb12af8e6a6499ac631e5bd670

157020752 as geometric shapes

Circle

Radius = n
Diameter 314041504
Circumference 986590481.88869
Area 7.7457589691102E+16

Sphere

Radius = n
Volume 1.6216598641872E+25
Surface area 3.0983035876441E+17
Circumference 986590481.88869

Square

Length = n
Perimeter 628083008
Area 24655516558645504
Diagonal 222060877.05242

Cube

Length = n
Surface area 147933099351873024
Volume 3.871427750987E+24
Space diagonal 271967920.30667

Equilateral Triangle

Length = n
Perimeter 471062256
Area 1.0676151841607E+16
Altitude 135983960.15334

Triangular Pyramid

Length = n
Surface area 1.0676151841607E+16
Volume 4.5625213593278E+23
Height 74020292.350807