155164039 (number)

155164039 is an odd 9-digits composite number following 155164038 and preceding 155164040. In scientific notation, it is written as 1.55164039 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 152978560 positive integers (up to 155164039) that are relatively prime to 155164039.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixty-four thousand thirty-nine

Notation

Scientific notation 1.55164039 × 10^8
Engineering notation 1.55164039 × 10^6

Prime Factorization of 155164039

Prime Factorization 71 × 2185409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155164039
Product of the distinct prime numbers

The prime factorization of 155164039 is 71 × 2185409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 2, 3, 771, 329, 8024, 5498, 72600, 15644, 407371, 364352, 8151707, 6950792, 63011701, 66070845, 387397105, 756514826, 4624876379, 1430694292

Basic calculations (n = 155164039)

Multiplication

n×y
n×2 310328078
n×3 465492117
n×4 620656156
n×5 775820195

Division

n÷y
n÷2 77582019.5
n÷3 51721346.333333
n÷3 38791009.75
n÷5 31032807.8

Exponentiation

ny
n2 24075878998793521
n3 3.7357106279281E+24
n4 5.7964794956455E+32
n5 8.9940517052503E+40

Nth Root

y√n
2√n 12456.485820648
3√n 537.35796672586
4√n 111.60862789519
5√n 43.466854680129

Divisors of 155164039

1, 71, 2185409, 155164039

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155164038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155164039 can be divided by 4 positive divisors. The sum of these divisors (counting 155164039) is 1, the average is 0.25.

Base conversion 155164039

Base System Value
2 Binary 1001001111111001110110000111
3 Ternary 101210222011001021
4 Quaternary 21033321312013
5 Quinary 304210222124
6 Senary 23221412011
8 Octal 1117716607
10 Decimal 155164039
12 Duodecimal 43b6a007
16 Hexadecimal 93f9d87
20 Vigesimal 289fa1j
36 Base36 2kdpc7

Cryptographic Hash Functions

md5 3aa63d8733029fc9a889b7b7f6302ec7
sha1 4a94e1e249acbab71d68564ee86d06dd21607b00
sha256 87c095c34d18db3fffd32b8f327e075b9e92000286d00c44d3d5507c8b9d8b12
sha512 b4d247185af0dac821861bc8349e6abc2587172d6892f077ce30bc1926ed4535a1984d034e29e0cb6a23dd237ce5b1ca377303c4ab0eb40717af5ba189fd0053
ripemd-160 a1e02218f99facb995e66ef45cd00f66f0ecbdd4

155164039 as geometric shapes

Circle

Radius = n
Diameter 310328078
Circumference 974924410.04744
Area 7.5636604591327E+16

Sphere

Radius = n
Volume 1.5648108086182E+25
Surface area 3.0254641836531E+17
Circumference 974924410.04744

Square

Length = n
Perimeter 620656156
Area 24075878998793521
Diagonal 219435088.34639

Cube

Length = n
Surface area 144455273992761126
Volume 3.7357106279281E+24
Space diagonal 268751999.0556

Equilateral Triangle

Length = n
Perimeter 465492117
Area 1.0425161415698E+16
Altitude 134375999.5278

Triangular Pyramid

Length = n
Surface area 1.0425161415698E+16
Volume 4.402577195931E+23
Height 73145029.448796