136989481 (number)

136989481 is an odd 9-digits composite number following 136989480 and preceding 136989482. In scientific notation, it is written as 1.36989481 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 136456192 positive integers (up to 136989481) that are relatively prime to 136989481.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-nine thousand four hundred eighty-one

Notation

Scientific notation 1.36989481 × 10^8
Engineering notation 1.36989481 × 10^6

Prime Factorization of 136989481

Prime Factorization 257 × 533033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136989481
Product of the distinct prime numbers

The prime factorization of 136989481 is 257 × 533033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136989481)

Multiplication

n×y
n×2 273978962
n×3 410968443
n×4 547957924
n×5 684947405

Division

n÷y
n÷2 68494740.5
n÷3 45663160.333333
n÷3 34247370.25
n÷5 27397896.2

Exponentiation

ny
n2 18766117904649361
n3 2.5707607521427E+24
n4 3.521671812112E+32
n5 4.8243199379355E+40

Nth Root

y√n
2√n 11704.250552684
3√n 515.500479321
4√n 108.18618466645
5√n 42.397226186345

Divisors of 136989481

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 -136989480
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 136989481 can be divided by 4 positive divisors. The sum of these divisors (counting 136989481) is 1, the average is 0.25.

Base conversion 136989481

Base System Value
2 Binary 1000001010100100101100101001
3 Ternary 100112202210020111
4 Quaternary 20022210230221
5 Quinary 240032130411
6 Senary 21332054321
8 Octal 1012445451
10 Decimal 136989481
12 Duodecimal 39a643a1
16 Hexadecimal 82a4b29
20 Vigesimal 22g3de1
36 Base36 29k5rd

Cryptographic Hash Functions

md5 3ae87503d201e8596eff223fd60f895f
sha1 3f72799b5eac79100419bc6f50f7cf0bccc5eb3b
sha256 fde37cd94a388f5d225a16ae867fe2957164ac82138e78871ea75ae18fa8753c
sha512 5982e43ab7aa0971b76c6084b4c6b9c70be4f62f358c7ad81c7f6c1fdb6f24739a8df1eb7126add2cc43fccd08fbdfbb6ee88980bab2e7fd3e74f0ffb3bbe23b
ripemd-160 25b1a5386b0310491567d15896b3a91276212225

136989481 as geometric shapes

Circle

Radius = n
Diameter 273978962
Circumference 860730294.25736
Area 5.8955498145646E+16

Sphere

Radius = n
Volume 1.0768377457425E+25
Surface area 2.3582199258259E+17
Circumference 860730294.25736

Square

Length = n
Perimeter 547957924
Area 18766117904649361
Diagonal 193732381.93265

Cube

Length = n
Surface area 112596707427896166
Volume 2.5707607521427E+24
Space diagonal 237272741.19449

Equilateral Triangle

Length = n
Perimeter 410968443
Area 8.1259674179202E+15
Altitude 118636370.59725

Triangular Pyramid

Length = n
Surface area 8.1259674179202E+15
Volume 3.0296706010806E+23
Height 64577460.644217