136989142 (number)

136989142 is an even 9-digits composite number following 136989141 and preceding 136989143. In scientific notation, it is written as 1.36989142 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 66710952 positive integers (up to 136989142) that are relatively prime to 136989142.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred eighty-nine thousand one hundred forty-two

Notation

Scientific notation 1.36989142 × 10^8
Engineering notation 1.36989142 × 10^6

Prime Factorization of 136989142

Prime Factorization 2 × 43 × 383 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136989142
Product of the distinct prime numbers

The prime factorization of 136989142 is 2 × 43 × 383 × 4159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 33, 47, 52, 751, 4216, 7549, 55718, 64995, 348407, 919944, 151794, 91373, 65036904, 44896368, 934934992, 792070512, 4234817526, 5393981295

Basic calculations (n = 136989142)

Multiplication

n×y
n×2 273978284
n×3 410967426
n×4 547956568
n×5 684945710

Division

n÷y
n÷2 68494571
n÷3 45663047.333333
n÷3 34247285.5
n÷5 27397828.4

Exponentiation

ny
n2 18766025025896164
n3 2.570741667048E+24
n4 3.5216369527256E+32
n5 4.8242602458938E+40

Nth Root

y√n
2√n 11704.236070757
3√n 515.50005409417
4√n 108.18611773586
5√n 42.397205202728

Divisors of 136989142

1, 2, 43, 86, 383, 766, 4159, 8318, 16469, 32938, 178837, 357674, 1592897, 3185794, 68494571, 136989142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136989141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136989142 can be divided by 16 positive divisors. The sum of these divisors (counting 136989142) is 1, the average is 0.0625.

Base conversion 136989142

Base System Value
2 Binary 1000001010100100100111010110
3 Ternary 100112202202202221
4 Quaternary 20022210213112
5 Quinary 240032123032
6 Senary 21332052554
8 Octal 1012444726
10 Decimal 136989142
12 Duodecimal 39a6415a
16 Hexadecimal 82a49d6
20 Vigesimal 22g3ch2
36 Base36 29k5hy

Cryptographic Hash Functions

md5 ce03aed3f5c723e82a9aa945acea7df7
sha1 2ef445d32fcc3b1a1e44ee62b9866a4d5455130f
sha256 8de4af93f2bde5ef5dd14cc081f39016ec81622801b167aa607dfbd68f8c0d89
sha512 2cc918338db3d22a78a9e9cd78418ff33123d62a96bded0ee458492b80cf78c671d61be0b914627cbd10157ec64a018d82db75b78e7d4ae1b5cb20a9843a381a
ripemd-160 fee2e91dce50eed35709dda2f87eeab82503945a

136989142 as geometric shapes

Circle

Radius = n
Diameter 273978284
Circumference 860728164.25754
Area 5.8955206358438E+16

Sphere

Radius = n
Volume 1.0768297513967E+25
Surface area 2.3582082543375E+17
Circumference 860728164.25754

Square

Length = n
Perimeter 547956568
Area 18766025025896164
Diagonal 193731902.51425

Cube

Length = n
Surface area 112596150155376984
Volume 2.570741667048E+24
Space diagonal 237272154.02927

Equilateral Triangle

Length = n
Perimeter 410967426
Area 8.1259272002403E+15
Altitude 118636077.01463

Triangular Pyramid

Length = n
Surface area 8.1259272002403E+15
Volume 3.0296481090808E+23
Height 64577300.838085