156989760 (number)

156989760 is an even 9-digits composite number following 156989759 and preceding 156989761. In scientific notation, it is written as 1.56989760 × 10^8. The sum of its digits is 51. It has a total of 10 prime factors and 112 positive divisors. There are 40413184 positive integers (up to 156989760) that are relatively prime to 156989760.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-nine thousand seven hundred sixty

Notation

Scientific notation 1.56989760 × 10^8
Engineering notation 1.56989760 × 10^6

Prime Factorization of 156989760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 5639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4905930
Product of the distinct prime numbers

The prime factorization of 156989760 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 5639. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156989760)

Multiplication

n×y
n×2 313979520
n×3 470969280
n×4 627959040
n×5 784948800

Division

n÷y
n÷2 78494880
n÷3 52329920
n÷3 39247440
n÷5 31397952

Exponentiation

ny
n2 24645784744857600
n3 3.8691358321069E+24
n4 6.0741470568986E+32
n5 9.5357888866721E+40

Nth Root

y√n
2√n 12529.555458994
3√n 539.45734237148
4√n 111.93549686759
5√n 43.568666234738

Divisors of 156989760

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156989759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156989760 can be divided by 112 positive divisors. The sum of these divisors (counting 156989760) is 1, the average is 0.0089285714285714.

Base conversion 156989760

Base System Value
2 Binary 1001010110110111100101000000
3 Ternary 101221101220110120
4 Quaternary 21112313211000
5 Quinary 310142133020
6 Senary 23324500240
8 Octal 1126674500
10 Decimal 156989760
12 Duodecimal 446aa680
16 Hexadecimal 95b7940
20 Vigesimal 2913e80
36 Base36 2lgu2o

Cryptographic Hash Functions

md5 949beb6d59ecb7638ed1325277ab16d2
sha1 1b2f9c6e9116bedb883bc605a3522f52590ef16a
sha256 5c9ffc357cdcf91bc06f3144f9c61d2af47d77a2164fcd34a94ea7a273b99b49
sha512 6addde1d27bad15bd743ac6956257517caf3d5a97f44e428b90953730119230b8e8122d4b4c87c70fdc6c777ef278ae3517bf2d28a2d2342a68c38b67f366856
ripemd-160 9232bb746584ccaaa668d0b02f47a638ccb923e7

156989760 as geometric shapes

Circle

Radius = n
Diameter 313979520
Circumference 986395753.40965
Area 7.74270162964E+16

Sphere

Radius = n
Volume 1.6206998274517E+25
Surface area 3.097080651856E+17
Circumference 986395753.40965

Square

Length = n
Perimeter 627959040
Area 24645784744857600
Diagonal 222017047.7457

Cube

Length = n
Surface area 147874708469145600
Volume 3.8691358321069E+24
Space diagonal 271914240.58804

Equilateral Triangle

Length = n
Perimeter 470969280
Area 1.0671937842625E+16
Altitude 135957120.29402

Triangular Pyramid

Length = n
Surface area 1.0671937842625E+16
Volume 4.5598203070244E+23
Height 74005682.581899