155164477 (number)

155164477 is an odd 9-digits composite number following 155164476 and preceding 155164478. In scientific notation, it is written as 1.55164477 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 142643280 positive integers (up to 155164477) that are relatively prime to 155164477.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixty-four thousand four hundred seventy-seven

Notation

Scientific notation 1.55164477 × 10^8
Engineering notation 1.55164477 × 10^6

Prime Factorization of 155164477

Prime Factorization 13 × 13 × 263 × 3491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11935729
Product of the distinct prime numbers

The prime factorization of 155164477 is 13 × 13 × 263 × 3491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155164477)

Multiplication

n×y
n×2 310328954
n×3 465493431
n×4 620657908
n×5 775822385

Division

n÷y
n÷2 77582238.5
n÷3 51721492.333333
n÷3 38791119.25
n÷5 31032895.4

Exponentiation

ny
n2 24076014922683529
n3 3.7357422637224E+24
n4 5.7965449455728E+32
n5 8.994178648868E+40

Nth Root

y√n
2√n 12456.503401838
3√n 537.35847234681
4√n 111.60870665785
5√n 43.466879219914

Divisors of 155164477

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 -155164476
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 155164477 can be divided by 12 positive divisors. The sum of these divisors (counting 155164477) is 1, the average is 0.083333333333333.

Base conversion 155164477

Base System Value
2 Binary 1001001111111001111100111101
3 Ternary 101210222011122111
4 Quaternary 21033321330331
5 Quinary 304210230402
6 Senary 23221414021
8 Octal 1117717475
10 Decimal 155164477
12 Duodecimal 43b6a311
16 Hexadecimal 93f9f3d
20 Vigesimal 289fb3h
36 Base36 2kdpod

Cryptographic Hash Functions

md5 abf9a752f57161105351390b9f6e5d5a
sha1 eb1d1e8c1148968888f3811449ae06896a106787
sha256 46e5e41dd567bfb1fc7fef76040cec72113dfba14e3d98b33ce3f09c3be109eb
sha512 b8f8c301b159b0aa60f1c7d80421815df70f4282bc7d1f43b06a99880b657354287023366394373179ff09c60a51c59398810f2fe6df325ea54dcc0c07bec175
ripemd-160 025afe2978b47b0ddebdcf20834611d189db6e40

155164477 as geometric shapes

Circle

Radius = n
Diameter 310328954
Circumference 974927162.0826
Area 7.5637031608821E+16

Sphere

Radius = n
Volume 1.5648240601887E+25
Surface area 3.0254812643528E+17
Circumference 974927162.0826

Square

Length = n
Perimeter 620657908
Area 24076014922683529
Diagonal 219435707.77193

Cube

Length = n
Surface area 144456089536101174
Volume 3.7357422637224E+24
Space diagonal 268752757.69385

Equilateral Triangle

Length = n
Perimeter 465493431
Area 1.0425220272469E+16
Altitude 134376378.84693

Triangular Pyramid

Length = n
Surface area 1.0425220272469E+16
Volume 4.4026144790721E+23
Height 73145235.923976