135038991 (number)

135038991 is an odd 9-digits composite number following 135038990 and preceding 135038992. In scientific notation, it is written as 1.35038991 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 90025992 positive integers (up to 135038991) that are relatively prime to 135038991.

Interesting facts

Basic properties

Name

Name one hundred thirty-five million thirty-eight thousand nine hundred ninety-one

Notation

Scientific notation 1.35038991 × 10^8
Engineering notation 1.35038991 × 10^6

Prime Factorization of 135038991

Prime Factorization 3 × 45012997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 135038991
Product of the distinct prime numbers

The prime factorization of 135038991 is 3 × 45012997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 9, 90, 401, 924, 6393, 8044, 80681, 78713, 158630, 261151, 137112, 970892, 39440496, 40677940, 521510475, 332898289, 8765424020, 7699980632

Basic calculations (n = 135038991)

Multiplication

n×y
n×2 270077982
n×3 405116973
n×4 540155964
n×5 675194955

Division

n÷y
n÷2 67519495.5
n÷3 45012997
n÷3 33759747.75
n÷5 27007798.2

Exponentiation

ny
n2 18235529090298081
n3 2.462507448705E+24
n4 3.3253452120311E+32
n5 4.4905126215936E+40

Nth Root

y√n
2√n 11620.627822971
3√n 513.04216715428
4√n 107.799015872
5√n 42.275800214144

Divisors of 135038991

1, 3, 45012997, 135038991

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 -135038990
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 135038991 can be divided by 4 positive divisors. The sum of these divisors (counting 135038991) is 1, the average is 0.25.

Base conversion 135038991

Base System Value
2 Binary 1000000011001000100000001111
3 Ternary 100102002200200010
4 Quaternary 20003020200033
5 Quinary 234032221431
6 Senary 21222204303
8 Octal 1003104017
10 Decimal 135038991
12 Duodecimal 39283693
16 Hexadecimal 80c880f
20 Vigesimal 223jh9b
36 Base36 28ecr3

Cryptographic Hash Functions

md5 c8473b23f3f60232bf14c43768613f6c
sha1 59d2385d6843a1c584600b6eed406401719dd71d
sha256 b94dfcc73756ef3b9b8923cf3402f65d0768e5db4aec2a1516a4d5557d3862ff
sha512 d1bd644bbd030c4213e2deda54e0406e1c7eb9928c808dfb99cac716c0752de6a0078218b87e03ad42f2fe31274b53d9d80683216a0fb5c3625bb90afb2932cc
ripemd-160 d6ba36c8569d7cfa32c8f23086eb2d106d53f146

135038991 as geometric shapes

Circle

Radius = n
Diameter 270077982
Circumference 848475004.14756
Area 5.7288604224403E+16

Sphere

Radius = n
Volume 1.0314927080349E+25
Surface area 2.2915441689761E+17
Circumference 848475004.14756

Square

Length = n
Perimeter 540155964
Area 18235529090298081
Diagonal 190973972.52138

Cube

Length = n
Surface area 109413174541788486
Volume 2.462507448705E+24
Space diagonal 233894393.41484

Equilateral Triangle

Length = n
Perimeter 405116973
Area 7.8962157218241E+15
Altitude 116947196.70742

Triangular Pyramid

Length = n
Surface area 7.8962157218241E+15
Volume 2.9020928595028E+23
Height 63657990.840459