156960728 (number)

156960728 is an even 9-digits composite number following 156960727 and preceding 156960729. In scientific notation, it is written as 1.56960728 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 73863808 positive integers (up to 156960728) that are relatively prime to 156960728.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred sixty thousand seven hundred twenty-eight

Notation

Scientific notation 1.56960728 × 10^8
Engineering notation 1.56960728 × 10^6

Prime Factorization of 156960728

Prime Factorization 2 × 2 × 2 × 17 × 1154123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39240182
Product of the distinct prime numbers

The prime factorization of 156960728 is 2 × 2 × 2 × 17 × 1154123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156960728)

Multiplication

n×y
n×2 313921456
n×3 470882184
n×4 627842912
n×5 784803640

Division

n÷y
n÷2 78480364
n÷3 52320242.666667
n÷3 39240182
n÷5 31392145.6

Exponentiation

ny
n2 24636670134289984
n3 3.866989679774E+24
n4 6.0696551530582E+32
n5 9.5269749153296E+40

Nth Root

y√n
2√n 12528.396864723
3√n 539.42408650586
4√n 111.93032147154
5√n 43.567054691292

Divisors of 156960728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156960727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156960728 can be divided by 16 positive divisors. The sum of these divisors (counting 156960728) is 1, the average is 0.0625.

Base conversion 156960728

Base System Value
2 Binary 1001010110110000011111011000
3 Ternary 101221100102122022
4 Quaternary 21112300133120
5 Quinary 310140220403
6 Senary 23324114012
8 Octal 1126603730
10 Decimal 156960728
12 Duodecimal 44695908
16 Hexadecimal 95b07d8
20 Vigesimal 29101g8
36 Base36 2lg7o8

Cryptographic Hash Functions

md5 a82c9baf02b7085efdb161a7857cedda
sha1 a2e21dfbae5f0c9f179d13c0bf6a00e516613871
sha256 06b9269737427e6cff725393df5d49cb865aa0dab551c03ca1b702f661296eee
sha512 67c60a1feebc3b52d1f6955a51abe9ea33c572a7a4f96c59f4f7eec054404ec76414bff34ec6f06af79a2d7149fb9a35eda9e8d4b91ba5803810f90b47b9e206
ripemd-160 6c0f31ad14bb90b0f5cdee75b046146dbd6ae9a2

156960728 as geometric shapes

Circle

Radius = n
Diameter 313921456
Circumference 986213339.97381
Area 7.73983819028E+16

Sphere

Radius = n
Volume 1.6198008492647E+25
Surface area 3.095935276112E+17
Circumference 986213339.97381

Square

Length = n
Perimeter 627842912
Area 24636670134289984
Diagonal 221975990.29755

Cube

Length = n
Surface area 147820020805739904
Volume 3.866989679774E+24
Space diagonal 271863955.689

Equilateral Triangle

Length = n
Perimeter 470882184
Area 1.0667991100476E+16
Altitude 135931977.8445

Triangular Pyramid

Length = n
Surface area 1.0667991100476E+16
Volume 4.5572910422443E+23
Height 73991996.765851