152445138 (number)

152445138 is an even 9-digits composite number following 152445137 and preceding 152445139. In scientific notation, it is written as 1.52445138 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 50815044 positive integers (up to 152445138) that are relatively prime to 152445138.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million four hundred forty-five thousand one hundred thirty-eight

Notation

Scientific notation 1.52445138 × 10^8
Engineering notation 1.52445138 × 10^6

Prime Factorization of 152445138

Prime Factorization 2 × 3 × 25407523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 152445138
Product of the distinct prime numbers

The prime factorization of 152445138 is 2 × 3 × 25407523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152445138)

Multiplication

n×y
n×2 304890276
n×3 457335414
n×4 609780552
n×5 762225690

Division

n÷y
n÷2 76222569
n÷3 50815046
n÷3 38111284.5
n÷5 30489027.6

Exponentiation

ny
n2 23239520099839044
n3 3.5427518486737E+24
n4 5.4007529447082E+32
n5 8.2331852795995E+40

Nth Root

y√n
2√n 12346.867537963
3√n 534.20078998242
4√n 111.11645934767
5√n 43.313443821845

Divisors of 152445138

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 -152445137
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 152445138 can be divided by 8 positive divisors. The sum of these divisors (counting 152445138) is 1, the average is 0.125.

Base conversion 152445138

Base System Value
2 Binary 1001000101100010000011010010
3 Ternary 101121212000102020
4 Quaternary 21011202003102
5 Quinary 303011221023
6 Senary 23043232310
8 Octal 1105420322
10 Decimal 152445138
12 Duodecimal 43078696
16 Hexadecimal 91620d2
20 Vigesimal 27cfcgi
36 Base36 2irff6

Cryptographic Hash Functions

md5 dfa00342769dbc162e35e9b484cf142f
sha1 b70ecefd243fb3c2429e3f7f4399044239d81047
sha256 191f1981e18d6888d3e5c0b4c649ac5828bedec800b1e576c1bce5bb428274a9
sha512 34599000f1b54e32311f9871142a7b8bd52e7b0876c8887f762b5ba1669b2182986f0007007a3af7aac3f3255e98570b2834dee7326db390a7eba0849666e790
ripemd-160 e42b900d09422976ace6220534e0524d997b168b

152445138 as geometric shapes

Circle

Radius = n
Diameter 304890276
Circumference 957841051.23256
Area 7.3009105618607E+16

Sphere

Radius = n
Volume 1.4839844241713E+25
Surface area 2.9203642247443E+17
Circumference 957841051.23256

Square

Length = n
Perimeter 609780552
Area 23239520099839044
Diagonal 215589981.67744

Cube

Length = n
Surface area 139437120599034264
Volume 3.5427518486737E+24
Space diagonal 264042724.38285

Equilateral Triangle

Length = n
Perimeter 457335414
Area 1.006300738911E+16
Altitude 132021362.19142

Triangular Pyramid

Length = n
Surface area 1.006300738911E+16
Volume 4.175173093764E+23
Height 71863327.225813