136955985 (number)

136955985 is an odd 9-digits composite number following 136955984 and preceding 136955986. In scientific notation, it is written as 1.36955985 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 70686720 positive integers (up to 136955985) that are relatively prime to 136955985.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred fifty-five thousand nine hundred eighty-five

Notation

Scientific notation 1.36955985 × 10^8
Engineering notation 1.36955985 × 10^6

Prime Factorization of 136955985

Prime Factorization 15 × 31 × 294529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136955985
Product of the distinct prime numbers

The prime factorization of 136955985 is 15 × 31 × 294529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136955985)

Multiplication

n×y
n×2 273911970
n×3 410867955
n×4 547823940
n×5 684779925

Division

n÷y
n÷2 68477992.5
n÷3 45651995
n÷3 34238996.25
n÷5 27391197

Exponentiation

ny
n2 18756941827320225
n3 2.5688754435483E+24
n4 3.5182286671347E+32
n5 4.8184247256268E+40

Nth Root

y√n
2√n 11702.819532061
3√n 515.45846000807
4√n 108.17957077037
5√n 42.395152630921

Divisors of 136955985

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 -136955984
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 136955985 can be divided by 8 positive divisors. The sum of these divisors (counting 136955985) is 1, the average is 0.125.

Base conversion 136955985

Base System Value
2 Binary 1000001010011100100001010001
3 Ternary 100112201002021220
4 Quaternary 20022130201101
5 Quinary 240030042420
6 Senary 21331235253
8 Octal 1012344121
10 Decimal 136955985
12 Duodecimal 39a48b29
16 Hexadecimal 829c851
20 Vigesimal 22fj9j5
36 Base36 29jfwx

Cryptographic Hash Functions

md5 cbbff95712025d418c04c94bdf503496
sha1 8a2e9cb8a278d4d1973ab0f18f8e07e65158e5f3
sha256 0894ab8fe7e293e92907d18c5f882876caa1eae62a688f0c7a3915d9d534adae
sha512 18abaa5d5dc7cd090a84c6b1193adfab3d706753f3aab4e9c2c7ba10e21ba9a3144bbb1d163cf55c31b1827b82d58e77b23b21ca3b8f7fd679e0092df67cb4bd
ripemd-160 ceddf620ae38a01e1a765f139c3418f6a0a426e9

136955985 as geometric shapes

Circle

Radius = n
Diameter 273911970
Circumference 860519832.68231
Area 5.892667064852E+16

Sphere

Radius = n
Volume 1.0760480295252E+25
Surface area 2.3570668259408E+17
Circumference 860519832.68231

Square

Length = n
Perimeter 547823940
Area 18756941827320225
Diagonal 193685011.43517

Cube

Length = n
Surface area 112541650963921350
Volume 2.5688754435483E+24
Space diagonal 237214724.42064

Equilateral Triangle

Length = n
Perimeter 410867955
Area 8.1219940598831E+15
Altitude 118607362.21032

Triangular Pyramid

Length = n
Surface area 8.1219940598831E+15
Volume 3.0274487435944E+23
Height 64561670.478389