136998749 (number)

136998749 is an odd 9-digits composite number following 136998748 and preceding 136998750. In scientific notation, it is written as 1.36998749 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 134083836 positive integers (up to 136998749) that are relatively prime to 136998749.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 1.36998749 × 10^8
Engineering notation 1.36998749 × 10^6

Prime Factorization of 136998749

Prime Factorization 47 × 2914867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136998749
Product of the distinct prime numbers

The prime factorization of 136998749 is 47 × 2914867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136998749)

Multiplication

n×y
n×2 273997498
n×3 410996247
n×4 547994996
n×5 684993745

Division

n÷y
n÷2 68499374.5
n÷3 45666249.666667
n÷3 34249687.25
n÷5 27399749.8

Exponentiation

ny
n2 18768657227565001
n3 2.5712825605862E+24
n4 3.5226249412583E+32
n5 4.8259521014858E+40

Nth Root

y√n
2√n 11704.646470526
3√n 515.51210442454
4√n 108.1880144495
5√n 42.397799846243

Divisors of 136998749

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 -136998748
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 136998749 can be divided by 4 positive divisors. The sum of these divisors (counting 136998749) is 1, the average is 0.25.

Base conversion 136998749

Base System Value
2 Binary 1000001010100110111101011101
3 Ternary 100112210020221202
4 Quaternary 20022212331131
5 Quinary 240032424444
6 Senary 21332205245
8 Octal 1012467535
10 Decimal 136998749
12 Duodecimal 39a69825
16 Hexadecimal 82a6f5d
20 Vigesimal 22g4gh9
36 Base36 29kcwt

Cryptographic Hash Functions

md5 97c6d65478a64d6cb1dd97c95daaa4fb
sha1 e67a457d288561174094201d117af050ce842153
sha256 bb4dfba7f3001778b2481abf3a8f5487039bcb3daad4cce03f469ac2fbcc9b5d
sha512 addb1895cb6b6dddee33741583431fc8580d27ca69bc3800785280b5b7267390cb0ba583eceb6e8f12fc44746352c3ae36d885f1d8ed6c60d99750e77538d1ab
ripemd-160 89811ccc7457b8b784de60c245e46c2a5d81a4f5

136998749 as geometric shapes

Circle

Radius = n
Diameter 273997498
Circumference 860788526.81878
Area 5.8963475663863E+16

Sphere

Radius = n
Volume 1.0770563203522E+25
Surface area 2.3585390265545E+17
Circumference 860788526.81878

Square

Length = n
Perimeter 547994996
Area 18768657227565001
Diagonal 193745488.86395

Cube

Length = n
Surface area 112611943365390006
Volume 2.5712825605862E+24
Space diagonal 237288793.84138

Equilateral Triangle

Length = n
Perimeter 410996247
Area 8.1270669769968E+15
Altitude 118644396.92069

Triangular Pyramid

Length = n
Surface area 8.1270669769968E+15
Volume 3.0302855582287E+23
Height 64581829.621316