156989122 (number)

156989122 is an even 9-digits composite number following 156989121 and preceding 156989123. In scientific notation, it is written as 1.56989122 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 71879808 positive integers (up to 156989122) that are relatively prime to 156989122.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56989122 × 10^8
Engineering notation 1.56989122 × 10^6

Prime Factorization of 156989122

Prime Factorization 2 × 667 × 137 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156989122
Product of the distinct prime numbers

The prime factorization of 156989122 is 2 × 667 × 137 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 4, 62, 700, 914, 7996, 1793, 24508, 36312, 671574, 348460, 5705464, 6367975, 40926897, 26421613, 459929751, 823178202, 7887281082, 6240542484

Basic calculations (n = 156989122)

Multiplication

n×y
n×2 313978244
n×3 470967366
n×4 627956488
n×5 784945610

Division

n÷y
n÷2 78494561
n÷3 52329707.333333
n÷3 39247280.5
n÷5 31397824.4

Exponentiation

ny
n2 24645584426330884
n3 3.8690886602666E+24
n4 6.074048317154E+32
n5 9.5355951229559E+40

Nth Root

y√n
2√n 12529.529999166
3√n 539.45661159292
4√n 111.93538314209
5√n 43.568630822423

Divisors of 156989122

1, 2, 137, 274, 667, 859, 1334, 1718, 91379, 117683, 182758, 235366, 572953, 1145906, 78494561, 156989122

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 -156989121
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 156989122 can be divided by 16 positive divisors. The sum of these divisors (counting 156989122) is 1, the average is 0.0625.

Base conversion 156989122

Base System Value
2 Binary 1001010110110111011011000010
3 Ternary 101221101212120221
4 Quaternary 21112313123002
5 Quinary 310142122442
6 Senary 23324453254
8 Octal 1126673302
10 Decimal 156989122
12 Duodecimal 446aa22a
16 Hexadecimal 95b76c2
20 Vigesimal 2913cg2
36 Base36 2lgtky

Cryptographic Hash Functions

md5 886dba15e3513988cd18db42ced8b30e
sha1 8a54d1333a05e797d317d5c01b7473e1f63f7966
sha256 d0613b6eb01e213fee5a4c772791bbbfcaa36647489a4b9a039e48474ef207bf
sha512 72587186534eddb77c42959f78c2fd41d8e438e60a58df93fa793cee411016a6bdb8eed7e5a2da3761a440b7b7cef18f1012845e849d4b58d08199f57b1229cf
ripemd-160 416abdf2074cc9fcfb331d84300cd68efceaef78

156989122 as geometric shapes

Circle

Radius = n
Diameter 313978244
Circumference 986391744.73742
Area 7.7426386977188E+16

Sphere

Radius = n
Volume 1.6206800681575E+25
Surface area 3.0970554790875E+17
Circumference 986391744.73742

Square

Length = n
Perimeter 627956488
Area 24645584426330884
Diagonal 222016145.47744

Cube

Length = n
Surface area 147873506557985304
Volume 3.8690886602666E+24
Space diagonal 271913135.53963

Equilateral Triangle

Length = n
Perimeter 470967366
Area 1.0671851102158E+16
Altitude 135956567.76981

Triangular Pyramid

Length = n
Surface area 1.0671851102158E+16
Volume 4.5597647144774E+23
Height 74005381.825815