156940450 (number)

156940450 is an even 9-digits composite number following 156940449 and preceding 156940451. In scientific notation, it is written as 1.56940450 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 62776160 positive integers (up to 156940450) that are relatively prime to 156940450.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty thousand four hundred fifty

Notation

Scientific notation 1.56940450 × 10^8
Engineering notation 1.56940450 × 10^6

Prime Factorization of 156940450

Prime Factorization 2 × 5 × 5 × 3138809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31388090
Product of the distinct prime numbers

The prime factorization of 156940450 is 2 × 5 × 5 × 3138809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 63, 59, 522, 693, 3948, 6703, 64152, 64769, 624611, 19929, 7013122, 428285, 18031391, 23790586, 784044719, 722148049, 5911922006, 2271415439

Basic calculations (n = 156940450)

Multiplication

n×y
n×2 313880900
n×3 470821350
n×4 627761800
n×5 784702250

Division

n÷y
n÷2 78470225
n÷3 52313483.333333
n÷3 39235112.5
n÷5 31388090

Exponentiation

ny
n2 24630304846202500
n3 3.8654911262002E+24
n4 6.0665191681687E+32
n5 9.5208224818602E+40

Nth Root

y√n
2√n 12527.587557068
3√n 539.40085582718
4√n 111.92670618341
5√n 43.565928934036

Divisors of 156940450

1, 2, 5, 10, 25, 50, 3138809, 6277618, 15694045, 31388090, 78470225, 156940450

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156940449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156940450 can be divided by 12 positive divisors. The sum of these divisors (counting 156940450) is 1, the average is 0.083333333333333.

Base conversion 156940450

Base System Value
2 Binary 1001010110101011100010100010
3 Ternary 101221022101211021
4 Quaternary 21112223202202
5 Quinary 310134043300
6 Senary 23323440054
8 Octal 1126534242
10 Decimal 156940450
12 Duodecimal 4468602a
16 Hexadecimal 95ab8a2
20 Vigesimal 290hb2a
36 Base36 2lfs0y

Cryptographic Hash Functions

md5 c71af6d0abb3af953d5b940229ee89bf
sha1 b9c9b3514bb0227dd28ebec7cf0073a74ec85abe
sha256 8f1377ab1756909b897e76573cd4ff379afa231fc1ffd2b5ac9478640812fa95
sha512 8ebbfeac510022ebc9abc51f89b9dceb29005c1f8c08144c37bd6141e5274bbf7397d9353f58e8c4e9ca41735afc1b243cf738137343dbc6c8ee4df11f8bffcd
ripemd-160 81f1da2f7d06357de068159f9a754ebedd05faac

156940450 as geometric shapes

Circle

Radius = n
Diameter 313880900
Circumference 986085929.54215
Area 7.7378384760507E+16

Sphere

Radius = n
Volume 1.6191731366116E+25
Surface area 3.0951353904203E+17
Circumference 986085929.54215

Square

Length = n
Perimeter 627761800
Area 24630304846202500
Diagonal 221947312.87494

Cube

Length = n
Surface area 147781829077215000
Volume 3.8654911262002E+24
Space diagonal 271828833.16272

Equilateral Triangle

Length = n
Perimeter 470821350
Area 1.0665234849883E+16
Altitude 135914416.58136

Triangular Pyramid

Length = n
Surface area 1.0665234849883E+16
Volume 4.555524979921E+23
Height 73982437.624979