156989320 (number)

156989320 is an even 9-digits composite number following 156989319 and preceding 156989321. In scientific notation, it is written as 1.56989320 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 62659008 positive integers (up to 156989320) that are relatively prime to 156989320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56989320 × 10^8
Engineering notation 1.56989320 × 10^6

Prime Factorization of 156989320

Prime Factorization 2 × 2 × 2 × 5 × 487 × 8059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39247330
Product of the distinct prime numbers

The prime factorization of 156989320 is 2 × 2 × 2 × 5 × 487 × 8059. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 11, 32, 139, 768, 912, 9170, 1132, 23810, 81246, 846532, 5398919, 9945884, 37087199, 96571021, 346538628, 977225590, 6530205645, 1060585998

Basic calculations (n = 156989320)

Multiplication

n×y
n×2 313978640
n×3 470967960
n×4 627957280
n×5 784946600

Division

n÷y
n÷2 78494660
n÷3 52329773.333333
n÷3 39247330
n÷5 31397864

Exponentiation

ny
n2 24645646594062400
n3 3.8691032997622E+24
n4 6.0740789603942E+32
n5 9.5356552561859E+40

Nth Root

y√n
2√n 12529.537900497
3√n 539.45683838648
4√n 111.93541843625
5√n 43.568641812464

Divisors of 156989320

1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 8059, 9740, 16118, 19480, 32236, 40295, 64472, 80590, 161180, 322360, 3924733, 7849466, 15698932, 19623665, 31397864, 39247330, 78494660, 156989320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156989319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156989320 can be divided by 32 positive divisors. The sum of these divisors (counting 156989320) is 1, the average is 0.03125.

Base conversion 156989320

Base System Value
2 Binary 1001010110110111011110001000
3 Ternary 101221101212212021
4 Quaternary 21112313132020
5 Quinary 310142124240
6 Senary 23324454224
8 Octal 1126673610
10 Decimal 156989320
12 Duodecimal 446aa374
16 Hexadecimal 95b7788
20 Vigesimal 2913d60
36 Base36 2lgtqg

Cryptographic Hash Functions

md5 87dc2c3e50f94cde956e002af04b3612
sha1 4e7967af2432baec22109fe99601d88e38dc6b63
sha256 1c1f5eef4c031fed696b999b4d081c64ee6c5776790e56986bef10c9055e4f0b
sha512 5724ac9c0fa21be50eda03ecd442082ebf0be51b7297e7ef490255f94b6eea788725e73a7d775604582d326875befa1eaf56ef2ef19e080843c071eb667c8be5
ripemd-160 20dd3a841f032e77f23b6037571d01c129812a21

156989320 as geometric shapes

Circle

Radius = n
Diameter 313978640
Circumference 986392988.80811
Area 7.7426582282877E+16

Sphere

Radius = n
Volume 1.620686200335E+25
Surface area 3.0970632913151E+17
Circumference 986392988.80811

Square

Length = n
Perimeter 627957280
Area 24645646594062400
Diagonal 222016425.49173

Cube

Length = n
Surface area 147873879564374400
Volume 3.8691032997622E+24
Space diagonal 271913478.48569

Equilateral Triangle

Length = n
Perimeter 470967960
Area 1.0671878021576E+16
Altitude 135956739.24284

Triangular Pyramid

Length = n
Surface area 1.0671878021576E+16
Volume 4.5597819672885E+23
Height 74005475.16391