156689470 (number)

156689470 is an even 9-digits composite number following 156689469 and preceding 156689471. In scientific notation, it is written as 1.56689470 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 53722080 positive integers (up to 156689470) that are relatively prime to 156689470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56689470 × 10^8
Engineering notation 1.56689470 × 10^6

Prime Factorization of 156689470

Prime Factorization 2 × 5 × 7 × 2238421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156689470
Product of the distinct prime numbers

The prime factorization of 156689470 is 2 × 5 × 7 × 2238421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156689470)

Multiplication

n×y
n×2 313378940
n×3 470068410
n×4 626757880
n×5 783447350

Division

n÷y
n÷2 78344735
n÷3 52229823.333333
n÷3 39172367.5
n÷5 31337894

Exponentiation

ny
n2 24551590008880900
n3 3.8469756261488E+24
n4 6.0278057196418E+32
n5 9.4449368347364E+40

Nth Root

y√n
2√n 12517.566456784
3√n 539.11316484384
4√n 111.88193087708
5√n 43.55198583911

Divisors of 156689470

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 -156689469
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 156689470 can be divided by 16 positive divisors. The sum of these divisors (counting 156689470) is 1, the average is 0.0625.

Base conversion 156689470

Base System Value
2 Binary 1001010101101110010000111110
3 Ternary 101220211122112201
4 Quaternary 21111232100332
5 Quinary 310103030340
6 Senary 23314222114
8 Octal 1125562076
10 Decimal 156689470
12 Duodecimal 4458493a
16 Hexadecimal 956e43e
20 Vigesimal 28j63da
36 Base36 2laeda

Cryptographic Hash Functions

md5 9cf9c1a337bd49ba8d875ffe71a4e53d
sha1 b101e774e9b28974dce84d68677feff4b9fc1139
sha256 9c0a224baf0ddb2fd9d39390aac9d545237f4880a76689b5c45b257bc1c2aa85
sha512 e73a4e719345b3449606bb74258ca39f29fee0d87f03993088b27d5e98f23a8c5880595ed3d994f09417a887553f48f41902a9b227a6574d88fa5bd083761289
ripemd-160 3f3f9aecc04a8c3c61d60b18a40d641857592782

156689470 as geometric shapes

Circle

Radius = n
Diameter 313378940
Circumference 984508975.69376
Area 7.7131094805849E+16

Sphere

Radius = n
Volume 1.6114173820864E+25
Surface area 3.085243792234E+17
Circumference 984508975.69376

Square

Length = n
Perimeter 626757880
Area 24551590008880900
Diagonal 221592373.55505

Cube

Length = n
Surface area 147309540053285400
Volume 3.8469756261488E+24
Space diagonal 271394123.05104

Equilateral Triangle

Length = n
Perimeter 470068410
Area 1.0631150325496E+16
Altitude 135697061.52552

Triangular Pyramid

Length = n
Surface area 1.0631150325496E+16
Volume 4.5337042538487E+23
Height 73864124.518351