136988427 (number)

136988427 is an odd 9-digits composite number following 136988426 and preceding 136988428. In scientific notation, it is written as 1.36988427 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 91296200 positive integers (up to 136988427) that are relatively prime to 136988427.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-eight thousand four hundred twenty-seven

Notation

Scientific notation 1.36988427 × 10^8
Engineering notation 1.36988427 × 10^6

Prime Factorization of 136988427

Prime Factorization 3 × 4451 × 10259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136988427
Product of the distinct prime numbers

The prime factorization of 136988427 is 3 × 4451 × 10259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136988427)

Multiplication

n×y
n×2 273976854
n×3 410965281
n×4 547953708
n×5 684942135

Division

n÷y
n÷2 68494213.5
n÷3 45662809
n÷3 34247106.75
n÷5 27397685.4

Exponentiation

ny
n2 18765829131934329
n3 2.5707014141345E+24
n4 3.5215634300896E+32
n5 4.8241343486869E+40

Nth Root

y√n
2√n 11704.20552622
3√n 515.49915722703
4√n 108.18597656915
5√n 42.397160945111

Divisors of 136988427

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 -136988426
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 136988427 can be divided by 8 positive divisors. The sum of these divisors (counting 136988427) is 1, the average is 0.125.

Base conversion 136988427

Base System Value
2 Binary 1000001010100100011100001011
3 Ternary 100112202201210110
4 Quaternary 20022210130023
5 Quinary 240032112202
6 Senary 21332045403
8 Octal 1012443413
10 Decimal 136988427
12 Duodecimal 39a63863
16 Hexadecimal 82a470b
20 Vigesimal 22g3b17
36 Base36 29k4y3

Cryptographic Hash Functions

md5 da94ab0148d81eb441ef0a1766d40030
sha1 4c6f6e867a925b9576eef78f8609e2daa554c1b6
sha256 a55cb1f185b92324869cec9847f3ee7efb87149c42db520e6b11fd3b61a16eb2
sha512 96b9eaea441f36f704eca43f47216edba8c2c4889d08b266c4142f8ccf02f569e605ba3988e1c1d9652a2edd231202aa7116eaef11bf08f40d2074726d104546
ripemd-160 786ba58c4308a4304fbd499c32dd7b4c5978be19

136988427 as geometric shapes

Circle

Radius = n
Diameter 273976854
Circumference 860723671.78004
Area 5.8954590939406E+16

Sphere

Radius = n
Volume 1.0768128902957E+25
Surface area 2.3581836375762E+17
Circumference 860723671.78004

Square

Length = n
Perimeter 547953708
Area 18765829131934329
Diagonal 193730891.35156

Cube

Length = n
Surface area 112594974791605974
Volume 2.5707014141345E+24
Space diagonal 237270915.61294

Equilateral Triangle

Length = n
Perimeter 410965281
Area 8.1258423756666E+15
Altitude 118635457.80647

Triangular Pyramid

Length = n
Surface area 8.1258423756666E+15
Volume 3.0296006705672E+23
Height 64576963.783852