155392344 (number)

155392344 is an even 9-digits composite number following 155392343 and preceding 155392345. In scientific notation, it is written as 1.55392344 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 51797232 positive integers (up to 155392344) that are relatively prime to 155392344.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred ninety-two thousand three hundred forty-four

Notation

Scientific notation 1.55392344 × 10^8
Engineering notation 1.55392344 × 10^6

Prime Factorization of 155392344

Prime Factorization 2 × 2 × 2 × 3 × 9 × 3 × 239803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12949362
Product of the distinct prime numbers

The prime factorization of 155392344 is 2 × 2 × 2 × 3 × 9 × 3 × 239803. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155392344)

Multiplication

n×y
n×2 310784688
n×3 466177032
n×4 621569376
n×5 776961720

Division

n÷y
n÷2 77696172
n÷3 51797448
n÷3 38848086
n÷5 31078468.8

Exponentiation

ny
n2 24146780573814336
n3 3.7522248334187E+24
n4 5.8306701207994E+32
n5 9.0604149716178E+40

Nth Root

y√n
2√n 12465.646553629
3√n 537.62138985366
4√n 111.64965989034
5√n 43.479638395822

Divisors of 155392344

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155392343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155392344 can be divided by 40 positive divisors. The sum of these divisors (counting 155392344) is 1, the average is 0.025.

Base conversion 155392344

Base System Value
2 Binary 1001010000110001100101011000
3 Ternary 101211101202020000
4 Quaternary 21100301211120
5 Quinary 304240023334
6 Senary 23230333000
8 Octal 1120614530
10 Decimal 155392344
12 Duodecimal 4405a160
16 Hexadecimal 9431958
20 Vigesimal 28b40h4
36 Base36 2kili0

Cryptographic Hash Functions

md5 d3edf4251432c9511566a12f0fbbb76e
sha1 417bce6dc45858d89175e71eb1c21545444e9d87
sha256 b4f685d24926a1c7f03390616756780653691604b56738616ad14cc8b5ba5760
sha512 4a5f07ec2a3ca4a3a2f649e3c5cf12ab9e6a2d380225bacec9ab9222fbfacbfcdada01a04fb6b5beb0e623c46d7cb7ae6dfe29b2b644b32cf29a507ad60015ab
ripemd-160 1c781121dcb3f11123614ca20d30aa4799fe7040

155392344 as geometric shapes

Circle

Radius = n
Diameter 310784688
Circumference 976358892.669
Area 7.585934845854E+16

Sphere

Radius = n
Volume 1.571728262838E+25
Surface area 3.0343739383416E+17
Circumference 976358892.669

Square

Length = n
Perimeter 621569376
Area 24146780573814336
Diagonal 219757960.37375

Cube

Length = n
Surface area 144880683442886016
Volume 3.7522248334187E+24
Space diagonal 269147434.91522

Equilateral Triangle

Length = n
Perimeter 466177032
Area 1.0455862698266E+16
Altitude 134573717.45761

Triangular Pyramid

Length = n
Surface area 1.0455862698266E+16
Volume 4.4220393737448E+23
Height 73252653.457915