155408832 (number)

155408832 is an even 9-digits composite number following 155408831 and preceding 155408833. In scientific notation, it is written as 1.55408832 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 47751168 positive integers (up to 155408832) that are relatively prime to 155408832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55408832 × 10^8
Engineering notation 1.55408832 × 10^6

Prime Factorization of 155408832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 269 × 9 × 17 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4856526
Product of the distinct prime numbers

The prime factorization of 155408832 is 2 × 2 × 2 × 2 × 2 × 2 × 269 × 9 × 17 × 59. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155408832)

Multiplication

n×y
n×2 310817664
n×3 466226496
n×4 621635328
n×5 777044160

Division

n÷y
n÷2 77704416
n÷3 51802944
n÷3 38852208
n÷5 31081766.4

Exponentiation

ny
n2 24151905063604224
n3 3.7534193565096E+24
n4 5.8331451820135E+32
n5 9.0652227962315E+40

Nth Root

y√n
2√n 12466.307873625
3√n 537.64040406364
4√n 111.65262143642
5√n 43.480561043405

Divisors of 155408832

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155408831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155408832 can be divided by 112 positive divisors. The sum of these divisors (counting 155408832) is 1, the average is 0.0089285714285714.

Base conversion 155408832

Base System Value
2 Binary 1001010000110101100111000000
3 Ternary 101211102120211200
4 Quaternary 21100311213000
5 Quinary 304241040312
6 Senary 23230541200
8 Octal 1120654700
10 Decimal 155408832
12 Duodecimal 44067800
16 Hexadecimal 94359c0
20 Vigesimal 28b621c
36 Base36 2kiy80

Cryptographic Hash Functions

md5 06d4a4d1984baa4c08f8086531f01852
sha1 76071de9cf9b53c1e46299a7639f51bcd6c5d687
sha256 ad672377d67ae7593c126ea9e4a0881170d7a02754b503d2a323d26d339fe413
sha512 0ba60984a719f9d8f6b9783e3bcadeb766aa6d678ec666393a399c2c27f96f7b487396cc4c0fc54f4e96e2e46c7cb042f931621b5dca0acd165ccd346ff2bac8
ripemd-160 6d79d7328c2bbcdde217260f89c82875ca4d8361

155408832 as geometric shapes

Circle

Radius = n
Diameter 310817664
Circumference 976462489.82834
Area 7.5875447518017E+16

Sphere

Radius = n
Volume 1.5722286235003E+25
Surface area 3.0350179007207E+17
Circumference 976462489.82834

Square

Length = n
Perimeter 621635328
Area 24151905063604224
Diagonal 219781277.92696

Cube

Length = n
Surface area 144911430381625344
Volume 3.7534193565096E+24
Space diagonal 269175992.96894

Equilateral Triangle

Length = n
Perimeter 466226496
Area 1.0458081667436E+16
Altitude 134587996.48447

Triangular Pyramid

Length = n
Surface area 1.0458081667436E+16
Volume 4.423447132708E+23
Height 73260425.975654