155116925 (number)

155116925 is an odd 9-digits composite number following 155116924 and preceding 155116926. In scientific notation, it is written as 1.55116925 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 116084480 positive integers (up to 155116925) that are relatively prime to 155116925.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand nine hundred twenty-five

Notation

Scientific notation 1.55116925 × 10^8
Engineering notation 1.55116925 × 10^6

Prime Factorization of 155116925

Prime Factorization 425 × 179 × 2039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155116925
Product of the distinct prime numbers

The prime factorization of 155116925 is 425 × 179 × 2039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155116925)

Multiplication

n×y
n×2 310233850
n×3 465350775
n×4 620467700
n×5 775584625

Division

n÷y
n÷2 77558462.5
n÷3 51705641.666667
n÷3 38779231.25
n÷5 31023385

Exponentiation

ny
n2 24061260421455625
n3 3.7323087282004E+24
n4 5.7894425306911E+32
n5 8.9804052282502E+40

Nth Root

y√n
2√n 12454.594533745
3√n 537.30357343931
4√n 111.60015472097
5√n 43.46421470481

Divisors of 155116925

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155116924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155116925 can be divided by 8 positive divisors. The sum of these divisors (counting 155116925) is 1, the average is 0.125.

Base conversion 155116925

Base System Value
2 Binary 1001001111101110010101111101
3 Ternary 101210212202102022
4 Quaternary 21033232111331
5 Quinary 304202220200
6 Senary 23220405525
8 Octal 1117562575
10 Decimal 155116925
12 Duodecimal 43b468a5
16 Hexadecimal 93ee57d
20 Vigesimal 2899c65
36 Base36 2kcozh

Cryptographic Hash Functions

md5 0f9a4323998e3d722c7c0e98c73dad66
sha1 e7ace7aa0f7329ec3531a070de11d5991c0f67ad
sha256 6ff6090d64baaceb1217dd3152725451be2ac0441eb0779422cd185ecdb91b07
sha512 bcf8d7eddaf034de5a71e9cda4f46cf5d3b180fd4a61b00ea069d709b7b2f4898cf654a5c1bc1284712f093225d05f3cab77cf2a74b6260969715bf19b2bbfea
ripemd-160 ecf8dc21b9474c8eb2497c9590dca66086046d75

155116925 as geometric shapes

Circle

Radius = n
Diameter 310233850
Circumference 974628384.05488
Area 7.5590678976156E+16

Sphere

Radius = n
Volume 1.5633858241925E+25
Surface area 3.0236271590462E+17
Circumference 974628384.05488

Square

Length = n
Perimeter 620467700
Area 24061260421455625
Diagonal 219368459.08861

Cube

Length = n
Surface area 144367562528733750
Volume 3.7323087282004E+24
Space diagonal 268670395.21385

Equilateral Triangle

Length = n
Perimeter 465350775
Area 1.0418831386027E+16
Altitude 134335197.60693

Triangular Pyramid

Length = n
Surface area 1.0418831386027E+16
Volume 4.3985680186537E+23
Height 73122819.696203