155125983 (number)

155125983 is an odd 9-digits composite number following 155125982 and preceding 155125984. In scientific notation, it is written as 1.55125983 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 99583680 positive integers (up to 155125983) that are relatively prime to 155125983.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred twenty-five thousand nine hundred eighty-three

Notation

Scientific notation 1.55125983 × 10^8
Engineering notation 1.55125983 × 10^6

Prime Factorization of 155125983

Prime Factorization 3 × 3053 × 16937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155125983
Product of the distinct prime numbers

The prime factorization of 155125983 is 3 × 3053 × 16937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155125983)

Multiplication

n×y
n×2 310251966
n×3 465377949
n×4 620503932
n×5 775629915

Division

n÷y
n÷2 77562991.5
n÷3 51708661
n÷3 38781495.75
n÷5 31025196.6

Exponentiation

ny
n2 24064070601716289
n3 3.7329626070726E+24
n4 5.7907949392439E+32
n5 8.9830275730163E+40

Nth Root

y√n
2√n 12454.95816934
3√n 537.3140317888
4√n 111.60178389855
5√n 43.464722308557

Divisors of 155125983

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 -155125982
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 155125983 can be divided by 8 positive divisors. The sum of these divisors (counting 155125983) is 1, the average is 0.125.

Base conversion 155125983

Base System Value
2 Binary 1001001111110000100011011111
3 Ternary 101210220012211210
4 Quaternary 21033300203133
5 Quinary 304203012413
6 Senary 23220515503
8 Octal 1117604337
10 Decimal 155125983
12 Duodecimal 43b4bb93
16 Hexadecimal 93f08df
20 Vigesimal 289aej3
36 Base36 2kcvz3

Cryptographic Hash Functions

md5 213eed6425f241c8e45a9f727e5af6c5
sha1 8124c70500e173714573ff80ffb4235ee4e6ba89
sha256 96e64c919f498f55229894837916c7a0b77c34b8d19da203a191ffe8da4c4033
sha512 74e83a7252815e34fd97641ca2e0f6c35d40a4a08d460eda8a15b06d177607763c76e5292bc1f98b6af44cfb3e2ec64d2ab7c01ff33448d27f95f1c7a387e30f
ripemd-160 6fe2c7c2ca440f5897675ff7faf923bad14c5a3a

155125983 as geometric shapes

Circle

Radius = n
Diameter 310251966
Circumference 974685297.14739
Area 7.5599507417818E+16

Sphere

Radius = n
Volume 1.563659720334E+25
Surface area 3.0239802967127E+17
Circumference 974685297.14739

Square

Length = n
Perimeter 620503932
Area 24064070601716289
Diagonal 219381269.03506

Cube

Length = n
Surface area 144384423610297734
Volume 3.7329626070726E+24
Space diagonal 268686084.13007

Equilateral Triangle

Length = n
Perimeter 465377949
Area 1.0420048229774E+16
Altitude 134343042.06503

Triangular Pyramid

Length = n
Surface area 1.0420048229774E+16
Volume 4.3993386222948E+23
Height 73127089.678353