156989072 (number)

156989072 is an even 9-digits composite number following 156989071 and preceding 156989073. In scientific notation, it is written as 1.56989072 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 78494528 positive integers (up to 156989072) that are relatively prime to 156989072.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-nine thousand seventy-two

Notation

Scientific notation 1.56989072 × 10^8
Engineering notation 1.56989072 × 10^6

Prime Factorization of 156989072

Prime Factorization 2 × 2 × 2 × 2 × 9811817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19623634
Product of the distinct prime numbers

The prime factorization of 156989072 is 2 × 2 × 2 × 2 × 9811817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 93, 22, 661, 19, 5692, 5766, 4700, 91811, 450823, 420913, 1779922, 1465120, 29469322, 70233823, 840436857, 128112075, 7727980589, 3409080146

Basic calculations (n = 156989072)

Multiplication

n×y
n×2 313978144
n×3 470967216
n×4 627956288
n×5 784945360

Division

n÷y
n÷2 78494536
n÷3 52329690.666667
n÷3 39247268
n÷5 31397814.4

Exponentiation

ny
n2 24645568727421184
n3 3.8690849634301E+24
n4 6.0740405789804E+32
n5 9.5355799378448E+40

Nth Root

y√n
2√n 12529.528003879
3√n 539.45655432179
4√n 111.93537422942
5√n 43.568628047158

Divisors of 156989072

1, 2, 4, 8, 16, 9811817, 19623634, 39247268, 78494536, 156989072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156989071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156989072 can be divided by 10 positive divisors. The sum of these divisors (counting 156989072) is 1, the average is 0.1.

Base conversion 156989072

Base System Value
2 Binary 1001010110110111011010010000
3 Ternary 101221101212112002
4 Quaternary 21112313122100
5 Quinary 310142122242
6 Senary 23324453132
8 Octal 1126673220
10 Decimal 156989072
12 Duodecimal 446aa1a8
16 Hexadecimal 95b7690
20 Vigesimal 2913cdc
36 Base36 2lgtjk

Cryptographic Hash Functions

md5 15c6fde561a1f9338bd107149459d7d8
sha1 e9283850a8d384d4eb74b9f921179c31b099eecd
sha256 d973c1e478fb5ce9ff322f49a8e84b03bdfbf3908a1270553e93a021a9b896bb
sha512 69e905feb961c6705b7e98ddbe1e29662d5d919dfbb0ef36dfa86b165bf2dce897f4317c43d8548ea51e2110137597ea81eeaa3b998336538f4340b1f796ea82
ripemd-160 bbb3bc9347dcc8dec288097e0b1638c14d6c468f

156989072 as geometric shapes

Circle

Radius = n
Diameter 313978144
Circumference 986391430.57816
Area 7.7426337657609E+16

Sphere

Radius = n
Volume 1.6206785196302E+25
Surface area 3.0970535063043E+17
Circumference 986391430.57816

Square

Length = n
Perimeter 627956288
Area 24645568727421184
Diagonal 222016074.76677

Cube

Length = n
Surface area 147873412364527104
Volume 3.8690849634301E+24
Space diagonal 271913048.93709

Equilateral Triangle

Length = n
Perimeter 470967216
Area 1.0671844304331E+16
Altitude 135956524.46854

Triangular Pyramid

Length = n
Surface area 1.0671844304331E+16
Volume 4.5597603577139E+23
Height 74005358.255589