136989478 (number)

136989478 is an even 9-digits composite number following 136989477 and preceding 136989479. In scientific notation, it is written as 1.36989478 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 68494738 positive integers (up to 136989478) that are relatively prime to 136989478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.36989478 × 10^8
Engineering notation 1.36989478 × 10^6

Prime Factorization of 136989478

Prime Factorization 2 × 68494739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136989478
Product of the distinct prime numbers

The prime factorization of 136989478 is 2 × 68494739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 73, 93, 689, 64, 3221, 5409, 5941, 39264, 193779, 322967, 9321269, 696621, 74209046, 79587447, 742400153, 689877328, 5815904749, 8039567180

Basic calculations (n = 136989478)

Multiplication

n×y
n×2 273978956
n×3 410968434
n×4 547957912
n×5 684947390

Division

n÷y
n÷2 68494739
n÷3 45663159.333333
n÷3 34247369.5
n÷5 27397895.6

Exponentiation

ny
n2 18766117082712484
n3 2.5707605832477E+24
n4 3.5216715036207E+32
n5 4.8243194096848E+40

Nth Root

y√n
2√n 11704.250424525
3√n 515.50047555793
4√n 108.18618407415
5√n 42.397226000649

Divisors of 136989478

1, 2, 68494739, 136989478

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 -136989477
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 136989478 can be divided by 4 positive divisors. The sum of these divisors (counting 136989478) is 1, the average is 0.25.

Base conversion 136989478

Base System Value
2 Binary 1000001010100100101100100110
3 Ternary 100112202210020101
4 Quaternary 20022210230212
5 Quinary 240032130403
6 Senary 21332054314
8 Octal 1012445446
10 Decimal 136989478
12 Duodecimal 39a6439a
16 Hexadecimal 82a4b26
20 Vigesimal 22g3ddi
36 Base36 29k5ra

Cryptographic Hash Functions

md5 d32d791117a241e05a1398b0cce67a3f
sha1 99b4a871ebcb48c473dcac92a239581fb9d73c14
sha256 1f8999ee5f304ecf5085aed489aa2056b720f3c928408a84f5e988c1cb50a23b
sha512 c31768f75a6f2e6f8317d228e56c68acdbe618e249062e3359ae3d8bea929f079dff90bf5cf3c2fd97850d3f75eb6bd7d3953614be417cc5f0da89ab7f4db76a
ripemd-160 d12e2b9ed7a2cc7bb91c18dcdfb7b63a0d9363fa

136989478 as geometric shapes

Circle

Radius = n
Diameter 273978956
Circumference 860730275.4078
Area 5.8955495563455E+16

Sphere

Radius = n
Volume 1.0768376749959E+25
Surface area 2.3582198225382E+17
Circumference 860730275.4078

Square

Length = n
Perimeter 547957912
Area 18766117082712484
Diagonal 193732377.69001

Cube

Length = n
Surface area 112596702496274904
Volume 2.5707605832477E+24
Space diagonal 237272735.99834

Equilateral Triangle

Length = n
Perimeter 410968434
Area 8.1259670620111E+15
Altitude 118636367.99917

Triangular Pyramid

Length = n
Surface area 8.1259670620111E+15
Volume 3.0296704020358E+23
Height 64577459.230004