156989223 (number)

156989223 is an odd 9-digits composite number following 156989222 and preceding 156989224. In scientific notation, it is written as 1.56989223 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 103680720 positive integers (up to 156989223) that are relatively prime to 156989223.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56989223 × 10^8
Engineering notation 1.56989223 × 10^6

Prime Factorization of 156989223

Prime Factorization 9 × 107 × 163021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156989223
Product of the distinct prime numbers

The prime factorization of 156989223 is 9 × 107 × 163021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156989223)

Multiplication

n×y
n×2 313978446
n×3 470967669
n×4 627956892
n×5 784946115

Division

n÷y
n÷2 78494611.5
n÷3 52329741
n÷3 39247305.75
n÷5 31397844.6

Exponentiation

ny
n2 24645616138143729
n3 3.8690961278834E+24
n4 6.0740639482873E+32
n5 9.5356257969394E+40

Nth Root

y√n
2√n 12529.534029644
3√n 539.45672728057
4√n 111.93540114568
5√n 43.568636428455

Divisors of 156989223

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156989222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156989223 can be divided by 8 positive divisors. The sum of these divisors (counting 156989223) is 1, the average is 0.125.

Base conversion 156989223

Base System Value
2 Binary 1001010110110111011100100111
3 Ternary 101221101212201200
4 Quaternary 21112313130213
5 Quinary 310142123343
6 Senary 23324453543
8 Octal 1126673447
10 Decimal 156989223
12 Duodecimal 446aa2b3
16 Hexadecimal 95b7727
20 Vigesimal 2913d13
36 Base36 2lgtnr

Cryptographic Hash Functions

md5 f3726a4d34fa3bba0c2f39e7504c5f32
sha1 3971104f39b9816b971157ed4b180ea8519ce646
sha256 cc2114cac482c75ab78267a2f3e2ea7c7ab8f311e4cf70224c15dacad95b6169
sha512 ca8061c92fd6ecf1a9b23b1d80147b246e04d27fa64614b9bcad8f8d3133ec1225bdb2ba4e7ad35076b34e1fc369ce4f17a1100521495086b349e01ddd2747d0
ripemd-160 369d7fb896a8222395e29dac4a22f499c89eb692

156989223 as geometric shapes

Circle

Radius = n
Diameter 313978446
Circumference 986392379.33914
Area 7.7426486602786E+16

Sphere

Radius = n
Volume 1.6206831961855E+25
Surface area 3.0970594641115E+17
Circumference 986392379.33914

Square

Length = n
Perimeter 627956892
Area 24645616138143729
Diagonal 222016288.31301

Cube

Length = n
Surface area 147873696828862374
Volume 3.8690961278834E+24
Space diagonal 271913310.47676

Equilateral Triangle

Length = n
Perimeter 470967669
Area 1.0671864833776E+16
Altitude 135956655.23838

Triangular Pyramid

Length = n
Surface area 1.0671864833776E+16
Volume 4.5597735151483E+23
Height 74005429.437671