137218668 (number)

137218668 is an even 9-digits composite number following 137218667 and preceding 137218669. In scientific notation, it is written as 1.37218668 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 45739552 positive integers (up to 137218668) that are relatively prime to 137218668.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred eighteen thousand six hundred sixty-eight

Notation

Scientific notation 1.37218668 × 10^8
Engineering notation 1.37218668 × 10^6

Prime Factorization of 137218668

Prime Factorization 2 × 2 × 3 × 11434889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68609334
Product of the distinct prime numbers

The prime factorization of 137218668 is 2 × 2 × 3 × 11434889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137218668)

Multiplication

n×y
n×2 274437336
n×3 411656004
n×4 548874672
n×5 686093340

Division

n÷y
n÷2 68609334
n÷3 45739556
n÷3 34304667
n÷5 27443733.6

Exponentiation

ny
n2 18828962847694224
n3 2.5836852017821E+24
n4 3.5452984191985E+32
n5 4.8648112674492E+40

Nth Root

y√n
2√n 11714.037220361
3√n 515.78780109573
4√n 108.23140588739
5√n 42.41140303683

Divisors of 137218668

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 -137218667
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 137218668 can be divided by 12 positive divisors. The sum of these divisors (counting 137218668) is 1, the average is 0.083333333333333.

Base conversion 137218668

Base System Value
2 Binary 1000001011011100101001101100
3 Ternary 100120012102121220
4 Quaternary 20023130221230
5 Quinary 240111444133
6 Senary 21341023340
8 Octal 1013345154
10 Decimal 137218668
12 Duodecimal 39b54b50
16 Hexadecimal 82dca6c
20 Vigesimal 22hc6d8
36 Base36 29p2lo

Cryptographic Hash Functions

md5 5e58c26d7b134c903ee5271ca4412b88
sha1 6ac522e30cccb29faded21e1742256255382c5be
sha256 38bf120742f69d56b8581d767ddc5fa272782c3fa2970522b89bef4d4e9f4fcd
sha512 73b346dbb20766b5c32b580da5ac513afc34b448d8fc72c1588bf7d0a5bd1e6d891ad379235081dc271a75b4da221b381565f0db3ac1a864800d972e634484bd
ripemd-160 b2e8c4e6faacfac7eeafff47bbe45a290869a43e

137218668 as geometric shapes

Circle

Radius = n
Diameter 274437336
Circumference 862170318.64835
Area 5.9152931357031E+16

Sphere

Radius = n
Volume 1.0822515265476E+25
Surface area 2.3661172542813E+17
Circumference 862170318.64835

Square

Length = n
Perimeter 548874672
Area 18828962847694224
Diagonal 194056501.29637

Cube

Length = n
Surface area 112973777086165344
Volume 2.5836852017821E+24
Space diagonal 237669704.72293

Equilateral Triangle

Length = n
Perimeter 411656004
Area 8.1531800765083E+15
Altitude 118834852.36146

Triangular Pyramid

Length = n
Surface area 8.1531800765083E+15
Volume 3.0449022110524E+23
Height 64685500.432124