156989650 (number)

156989650 is an even 9-digits composite number following 156989649 and preceding 156989651. In scientific notation, it is written as 1.56989650 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 62146560 positive integers (up to 156989650) that are relatively prime to 156989650.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56989650 × 10^8
Engineering notation 1.56989650 × 10^6

Prime Factorization of 156989650

Prime Factorization 2 × 25 × 97 × 32369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156989650
Product of the distinct prime numbers

The prime factorization of 156989650 is 2 × 25 × 97 × 32369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156989650)

Multiplication

n×y
n×2 313979300
n×3 470968950
n×4 627958600
n×5 784948250

Division

n÷y
n÷2 78494825
n÷3 52329883.333333
n÷3 39247412.5
n÷5 31397930

Exponentiation

ny
n2 24645750207122500
n3 3.8691276990036E+24
n4 6.0741300327188E+32
n5 9.5357554789101E+40

Nth Root

y√n
2√n 12529.551069372
3√n 539.45721637532
4√n 111.93547725977
5√n 43.568660129175

Divisors of 156989650

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 -156989649
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 156989650 can be divided by 16 positive divisors. The sum of these divisors (counting 156989650) is 1, the average is 0.0625.

Base conversion 156989650

Base System Value
2 Binary 1001010110110111100011010010
3 Ternary 101221101220022111
4 Quaternary 21112313203102
5 Quinary 310142132100
6 Senary 23324455534
8 Octal 1126674322
10 Decimal 156989650
12 Duodecimal 446aa5aa
16 Hexadecimal 95b78d2
20 Vigesimal 2913e2a
36 Base36 2lgtzm

Cryptographic Hash Functions

md5 382021733a2722114159f0e84aaeb65e
sha1 7433d72794f661a4bd330440bf307f723c904a88
sha256 48daf667ef5ed88a953c8bbb7df3f6b0e8c1d50545271f8bd08dff4857fc5438
sha512 b0bbfac26c5d223f38399db73c7afbed14160ab6b416b96b747037be6f30ddd4c492fe2c2a44f2e7a14e4705911023a21446fb51cf0bcd7ea4f182649a61d40b
ripemd-160 156d14edae1c338bfd66a8d923a06cf030afe021

156989650 as geometric shapes

Circle

Radius = n
Diameter 313979300
Circumference 986395062.25927
Area 7.7426907792905E+16

Sphere

Radius = n
Volume 1.6206964206654E+25
Surface area 3.0970763117162E+17
Circumference 986395062.25927

Square

Length = n
Perimeter 627958600
Area 24645750207122500
Diagonal 222016892.18221

Cube

Length = n
Surface area 147874501242735000
Volume 3.8691276990036E+24
Space diagonal 271914050.06246

Equilateral Triangle

Length = n
Perimeter 470968950
Area 1.0671922887347E+16
Altitude 135957025.03123

Triangular Pyramid

Length = n
Surface area 1.0671922887347E+16
Volume 4.5598107220702E+23
Height 74005630.727402