136972018 (number)

136972018 is an even 9-digits composite number following 136972017 and preceding 136972019. In scientific notation, it is written as 1.36972018 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 68486008 positive integers (up to 136972018) that are relatively prime to 136972018.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million nine hundred seventy-two thousand eighteen

Notation

Scientific notation 1.36972018 × 10^8
Engineering notation 1.36972018 × 10^6

Prime Factorization of 136972018

Prime Factorization 2 × 68486009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136972018
Product of the distinct prime numbers

The prime factorization of 136972018 is 2 × 68486009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 67, 90, 327, 755, 6271, 2818, 13741, 34289, 187249, 231481, 918796, 3273608, 1659290, 61290737, 19415250, 891953619, 7206148056, 6904732485

Basic calculations (n = 136972018)

Multiplication

n×y
n×2 273944036
n×3 410916054
n×4 547888072
n×5 684860090

Division

n÷y
n÷2 68486009
n÷3 45657339.333333
n÷3 34243004.5
n÷5 27394403.6

Exponentiation

ny
n2 18761333714992324
n3 2.5697777393139E+24
n4 3.5198764276531E+32
n5 4.8212457740627E+40

Nth Root

y√n
2√n 11703.504517878
3√n 515.47857358207
4√n 108.18273669065
5√n 42.396145197482

Divisors of 136972018

1, 2, 68486009, 136972018

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 -136972017
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 136972018 can be divided by 4 positive divisors. The sum of these divisors (counting 136972018) is 1, the average is 0.25.

Base conversion 136972018

Base System Value
2 Binary 1000001010100000011011110010
3 Ternary 100112201220021201
4 Quaternary 20022200123302
5 Quinary 240031101033
6 Senary 21331441414
8 Octal 1012403362
10 Decimal 136972018
12 Duodecimal 39a5626a
16 Hexadecimal 82a06f2
20 Vigesimal 22g1a0i
36 Base36 29jsaa

Cryptographic Hash Functions

md5 b7fd0a43594a09f3fe2f03b4dda393c3
sha1 1b3c830563bdd4deb864d7801dcf0b3809c700c4
sha256 6789ff6c851dac140903ec856956aa5c50c49bb7cfbb74ca4672e68ae5ea7f97
sha512 d0d69a6fd79a85ed3c94cb1dc259b9a847e6c0ea5dfed755d0fcd516b7933b82d117f67180610da2eae1224a129d5d9c4fa2cbded31c610b7b3d1bc8a1f6cf62
ripemd-160 40d88eeb3cda8e1c760fc204abbb6ed0ee566404

136972018 as geometric shapes

Circle

Radius = n
Diameter 273944036
Circumference 860620570.99234
Area 5.8940468170566E+16

Sphere

Radius = n
Volume 1.0764259822916E+25
Surface area 2.3576187268227E+17
Circumference 860620570.99234

Square

Length = n
Perimeter 547888072
Area 18761333714992324
Diagonal 193707685.52121

Cube

Length = n
Surface area 112568002289953944
Volume 2.5697777393139E+24
Space diagonal 237242494.39124

Equilateral Triangle

Length = n
Perimeter 410916054
Area 8.1238958030304E+15
Altitude 118621247.19562

Triangular Pyramid

Length = n
Surface area 8.1238958030304E+15
Volume 3.0285121093519E+23
Height 64569228.507071