242512906 (number)

242512906 is an even 9-digits composite number following 242512905 and preceding 242512907. In scientific notation, it is written as 2.42512906 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 117075168 positive integers (up to 242512906) that are relatively prime to 242512906.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twelve thousand nine hundred six

Notation

Scientific notation 2.42512906 × 10^8
Engineering notation 2.42512906 × 10^6

Prime Factorization of 242512906

Prime Factorization 2 × 29 × 4181257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242512906
Product of the distinct prime numbers

The prime factorization of 242512906 is 2 × 29 × 4181257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 85, 82, 799, 241, 2290, 6418, 67537, 81432, 335105, 121034, 9085465, 4170798, 29820549, 31161651, 784713554, 489556449, 8968309877, 8591704156

Basic calculations (n = 242512906)

Multiplication

n×y
n×2 485025812
n×3 727538718
n×4 970051624
n×5 1212564530

Division

n÷y
n÷2 121256453
n÷3 80837635.333333
n÷3 60628226.5
n÷5 48502581.2

Exponentiation

ny
n2 58812509576564836
n3 1.4262792606566E+25
n4 3.4589112826935E+33
n5 8.388306267622E+41

Nth Root

y√n
2√n 15572.82588357
3√n 623.60791478004
4√n 124.79112902595
5√n 47.527718941883

Divisors of 242512906

1, 2, 29, 58, 4181257, 8362514, 121256453, 242512906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242512905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242512906 can be divided by 8 positive divisors. The sum of these divisors (counting 242512906) is 1, the average is 0.125.

Base conversion 242512906

Base System Value
2 Binary 1110011101000111010000001010
3 Ternary 121220022221011111
4 Quaternary 32131013100022
5 Quinary 444040403111
6 Senary 40021520534
8 Octal 1635072012
10 Decimal 242512906
12 Duodecimal 6927314a
16 Hexadecimal e74740a
20 Vigesimal 3ffe256
36 Base36 40dw5m

Cryptographic Hash Functions

md5 ed27e1351eaef6472907f87341451524
sha1 69eeec8e214fabee3617f4cd277b64831f6dba9a
sha256 cca22f2765c18ff62a25686659197640492cd0ca3b72b6001ea8f1d6cdb50ff5
sha512 15447c1de1d67788966353f389e695b7200a6dcb1ef0858c4122ddc69bbe4e358cbe85ad85a33d0722a25e5e5fdae5cb1b4882c682fffc0a2ccd8994159b7a85
ripemd-160 542c4743eb14114bcbcdc21dd71edc1f50fb298c

242512906 as geometric shapes

Circle

Radius = n
Diameter 485025812
Circumference 1523753527.7806
Area 1.8476494802492E+17

Sphere

Radius = n
Volume 5.9743845963282E+25
Surface area 7.3905979209966E+17
Circumference 1523753527.7806

Square

Length = n
Perimeter 970051624
Area 58812509576564836
Diagonal 342965040.71571

Cube

Length = n
Surface area 352875057459389016
Volume 1.4262792606566E+25
Space diagonal 420044674.68318

Equilateral Triangle

Length = n
Perimeter 727538718
Area 2.546656367681E+16
Altitude 210022337.34159

Triangular Pyramid

Length = n
Surface area 2.546656367681E+16
Volume 1.68088622846E+24
Height 114321680.23857