156989120 (number)

156989120 is an even 9-digits composite number following 156989119 and preceding 156989121. In scientific notation, it is written as 1.56989120 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 62795520 positive integers (up to 156989120) that are relatively prime to 156989120.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty-nine thousand one hundred twenty

Notation

Scientific notation 1.56989120 × 10^8
Engineering notation 1.56989120 × 10^6

Prime Factorization of 156989120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 490591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4905910
Product of the distinct prime numbers

The prime factorization of 156989120 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 490591. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 51, 80, 878, 379, 4880, 7258, 23722, 81260, 764962, 92585, 8400701, 5603453, 36704054, 11519568, 686571001, 221466316, 9973229754, 9114350749

Basic calculations (n = 156989120)

Multiplication

n×y
n×2 313978240
n×3 470967360
n×4 627956480
n×5 784945600

Division

n÷y
n÷2 78494560
n÷3 52329706.666667
n÷3 39247280
n÷5 31397824

Exponentiation

ny
n2 24645583798374400
n3 3.8690885123931E+24
n4 6.0740480076269E+32
n5 9.5355945155511E+40

Nth Root

y√n
2√n 12529.529919355
3√n 539.45660930208
4√n 111.93538278558
5√n 43.568630711412

Divisors of 156989120

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 490591, 981182, 1962364, 2452955, 3924728, 4905910, 7849456, 9811820, 15698912, 19623640, 31397824, 39247280, 78494560, 156989120

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156989119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156989120 can be divided by 28 positive divisors. The sum of these divisors (counting 156989120) is 1, the average is 0.035714285714286.

Base conversion 156989120

Base System Value
2 Binary 1001010110110111011011000000
3 Ternary 101221101212120212
4 Quaternary 21112313123000
5 Quinary 310142122440
6 Senary 23324453252
8 Octal 1126673300
10 Decimal 156989120
12 Duodecimal 446aa228
16 Hexadecimal 95b76c0
20 Vigesimal 2913cg0
36 Base36 2lgtkw

Cryptographic Hash Functions

md5 098a0bddb691dc155bba379d8bf5f989
sha1 2ce847910213f1caf51313aa92730f90e559647e
sha256 4ff4d03237edeca3211a929467e255fb3f5a1751037ef63cf42528e1142776e7
sha512 cd1174ebf3e9c9e42745e211c2acc84a21028745d9588e61cc561f95cb41aa3dad5b43cecc3136a94e879edecbc8dd8b074086d55462afc8b1eae844dfdb4d13
ripemd-160 1b47f6eec04c1a7ec642124fcd152ee3b792ec67

156989120 as geometric shapes

Circle

Radius = n
Diameter 313978240
Circumference 986391732.17105
Area 7.7426385004405E+16

Sphere

Radius = n
Volume 1.6206800062164E+25
Surface area 3.0970554001762E+17
Circumference 986391732.17105

Square

Length = n
Perimeter 627956480
Area 24645583798374400
Diagonal 222016142.64902

Cube

Length = n
Surface area 147873502790246400
Volume 3.8690885123931E+24
Space diagonal 271913132.07553

Equilateral Triangle

Length = n
Perimeter 470967360
Area 1.0671850830245E+16
Altitude 135956566.03776

Triangular Pyramid

Length = n
Surface area 1.0671850830245E+16
Volume 4.5597645402068E+23
Height 74005380.883006