136869428 (number)

136869428 is an even 9-digits composite number following 136869427 and preceding 136869429. In scientific notation, it is written as 1.36869428 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 68385720 positive integers (up to 136869428) that are relatively prime to 136869428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36869428 × 10^8
Engineering notation 1.36869428 × 10^6

Prime Factorization of 136869428

Prime Factorization 2 × 2 × 1487 × 23011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68434714
Product of the distinct prime numbers

The prime factorization of 136869428 is 2 × 2 × 1487 × 23011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 81, 58, 547, 526, 7652, 854, 33194, 87496, 755522, 227483, 2890897, 2043351, 97818071, 40329149, 193686225, 964113050, 7583121210, 1393278675

Basic calculations (n = 136869428)

Multiplication

n×y
n×2 273738856
n×3 410608284
n×4 547477712
n×5 684347140

Division

n÷y
n÷2 68434714
n÷3 45623142.666667
n÷3 34217357
n÷5 27373885.6

Exponentiation

ny
n2 18733240321047184
n3 2.5640078873283E+24
n4 3.5093429292611E+32
n5 4.8032175938381E+40

Nth Root

y√n
2√n 11699.120821669
3√n 515.34984618217
4√n 108.1624741843
5√n 42.389792477786

Divisors of 136869428

1, 2, 4, 1487, 2974, 5948, 23011, 46022, 92044, 34217357, 68434714, 136869428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136869427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136869428 can be divided by 12 positive divisors. The sum of these divisors (counting 136869428) is 1, the average is 0.083333333333333.

Base conversion 136869428

Base System Value
2 Binary 1000001010000111011000110100
3 Ternary 100112112200120002
4 Quaternary 20022013120310
5 Quinary 240014310203
6 Senary 21325330432
8 Octal 1012073064
10 Decimal 136869428
12 Duodecimal 39a06a18
16 Hexadecimal 8287634
20 Vigesimal 22f8db8
36 Base36 29hl4k

Cryptographic Hash Functions

md5 7742c6f8be663555789903dadb7630ce
sha1 08ec393411a6fb545e409cb0875c34fd33d8d5dd
sha256 f555a438d2f27fb2f82992d595d3c5d59e5ee7b5355409916207ccc582fdeb62
sha512 2ada3cc504496d8585a1b8713b7a77309b338cd79df9738d6e77c337f44b69343bc4c40f15532205f0ebd0c6988b025acc3d1c3a73bc090ea938dbc35b5d6f27
ripemd-160 19b5c81587c9c162a4e9e7a0dd8e124a2b64a9e7

136869428 as geometric shapes

Circle

Radius = n
Diameter 273738856
Circumference 859975979.01167
Area 5.8852210170534E+16

Sphere

Radius = n
Volume 1.0740091123436E+25
Surface area 2.3540884068214E+17
Circumference 859975979.01167

Square

Length = n
Perimeter 547477712
Area 18733240321047184
Diagonal 193562601.35185

Cube

Length = n
Surface area 112399441926283104
Volume 2.5640078873283E+24
Space diagonal 237064803.29889

Equilateral Triangle

Length = n
Perimeter 410608284
Area 8.1117310066129E+15
Altitude 118532401.64945

Triangular Pyramid

Length = n
Surface area 8.1117310066129E+15
Volume 3.021712273576E+23
Height 64520867.117283