155164012 (number)

155164012 is an even 9-digits composite number following 155164011 and preceding 155164013. In scientific notation, it is written as 1.55164012 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 77550896 positive integers (up to 155164012) that are relatively prime to 155164012.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixty-four thousand twelve

Notation

Scientific notation 1.55164012 × 10^8
Engineering notation 1.55164012 × 10^6

Prime Factorization of 155164012

Prime Factorization 2 × 2 × 3119 × 12437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77582006
Product of the distinct prime numbers

The prime factorization of 155164012 is 2 × 2 × 3119 × 12437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 2, 31, 851, 253, 4104, 7030, 43910, 26379, 663721, 608014, 6379223, 9968770, 45282764, 89517772, 528153860, 139455830, 738590119, 4394272689

Basic calculations (n = 155164012)

Multiplication

n×y
n×2 310328024
n×3 465492036
n×4 620656048
n×5 775820060

Division

n÷y
n÷2 77582006
n÷3 51721337.333333
n÷3 38791003
n÷5 31032802.4

Exponentiation

ny
n2 24075870619936144
n3 3.7357086777822E+24
n4 5.796475461079E+32
n5 8.9940438800057E+40

Nth Root

y√n
2√n 12456.484736875
3√n 537.35793555741
4√n 111.60862303996
5√n 43.4668531674

Divisors of 155164012

1, 2, 4, 3119, 6238, 12437, 12476, 24874, 49748, 38791003, 77582006, 155164012

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 -155164011
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 155164012 can be divided by 12 positive divisors. The sum of these divisors (counting 155164012) is 1, the average is 0.083333333333333.

Base conversion 155164012

Base System Value
2 Binary 1001001111111001110101101100
3 Ternary 101210222011000021
4 Quaternary 21033321311230
5 Quinary 304210222022
6 Senary 23221411524
8 Octal 1117716554
10 Decimal 155164012
12 Duodecimal 43b69ba4
16 Hexadecimal 93f9d6c
20 Vigesimal 289fa0c
36 Base36 2kdpbg

Cryptographic Hash Functions

md5 4960f97693772967e8aac1a6ea33e2e6
sha1 f5c6453df2f97dda0865807353946d319257d126
sha256 df470fda1c727ae186795adcfb33ea1e950db272210cc85489c83cf709271741
sha512 6bff15ef42dd1347844ab704fe6e86182506220dda30c7e7240f5821dbb885bbb7d9d5cc8c58250a852301b58e492d050947d2b2212d5f303b9075994040dbc7
ripemd-160 c2bcd2da6f90619e73704d1185d4ba2b301e29d0

155164012 as geometric shapes

Circle

Radius = n
Diameter 310328024
Circumference 974924240.40144
Area 7.563657826837E+16

Sphere

Radius = n
Volume 1.564809991743E+25
Surface area 3.0254631307348E+17
Circumference 974924240.40144

Square

Length = n
Perimeter 620656048
Area 24075870619936144
Diagonal 219435050.16262

Cube

Length = n
Surface area 144455223719616864
Volume 3.7357086777822E+24
Space diagonal 268751952.29023

Equilateral Triangle

Length = n
Perimeter 465492036
Area 1.0425157787546E+16
Altitude 134375976.14511

Triangular Pyramid

Length = n
Surface area 1.0425157787546E+16
Volume 4.4025748976621E+23
Height 73145016.720874