242512912 (number)

242512912 is an even 9-digits composite number following 242512911 and preceding 242512913. In scientific notation, it is written as 2.42512912 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors. There are 121256448 positive integers (up to 242512912) that are relatively prime to 242512912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42512912 × 10^8
Engineering notation 2.42512912 × 10^6

Prime Factorization of 242512912

Prime Factorization 2 × 2 × 2 × 2 × 15157057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30314114
Product of the distinct prime numbers

The prime factorization of 242512912 is 2 × 2 × 2 × 2 × 15157057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 21, 59, 271, 171, 1292, 1343, 51943, 14142, 972384, 322091, 4837166, 9733264, 26785269, 66524727, 126517826, 289341002, 2919128262, 755394625

Basic calculations (n = 242512912)

Multiplication

n×y
n×2 485025824
n×3 727538736
n×4 970051648
n×5 1212564560

Division

n÷y
n÷2 121256456
n÷3 80837637.333333
n÷3 60628228
n÷5 48502582.4

Exponentiation

ny
n2 58812512486719744
n3 1.4262793665191E+25
n4 3.4589116250006E+33
n5 8.3883073052954E+41

Nth Root

y√n
2√n 15572.826076214
3√n 623.60791992293
4√n 124.79112979781
5√n 47.527719177059

Divisors of 242512912

1, 2, 4, 8, 16, 15157057, 30314114, 60628228, 121256456, 242512912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242512911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242512912 can be divided by 10 positive divisors. The sum of these divisors (counting 242512912) is 1, the average is 0.1.

Base conversion 242512912

Base System Value
2 Binary 1110011101000111010000010000
3 Ternary 121220022221011201
4 Quaternary 32131013100100
5 Quinary 444040403122
6 Senary 40021520544
8 Octal 1635072020
10 Decimal 242512912
12 Duodecimal 69273154
16 Hexadecimal e747410
20 Vigesimal 3ffe25c
36 Base36 40dw5s

Cryptographic Hash Functions

md5 eb52a3a80f41b91f7bf561ca4a38388a
sha1 eab81ed7e59a387a293ff32b442db38301b62bfc
sha256 d4f0def497a7c0ba0ddcdaebc7727282381db823b1635edf7b2b89f5b6136b3b
sha512 5e64d44775aebbd23a9bc27c92a82d3aba37c6c4804134b84d1891769da0aee18cbf601b346c8580921b4c46a380894edbe4f008cfeb1788879bb98909479694
ripemd-160 29486da3dd45d82f7138f6e920731463d7568497

242512912 as geometric shapes

Circle

Radius = n
Diameter 485025824
Circumference 1523753565.4797
Area 1.8476495716744E+17

Sphere

Radius = n
Volume 5.974385039764E+25
Surface area 7.3905982866975E+17
Circumference 1523753565.4797

Square

Length = n
Perimeter 970051648
Area 58812512486719744
Diagonal 342965049.20099

Cube

Length = n
Surface area 352875074920318464
Volume 1.4262793665191E+25
Space diagonal 420044685.07548

Equilateral Triangle

Length = n
Perimeter 727538736
Area 2.5466564936944E+16
Altitude 210022342.53774

Triangular Pyramid

Length = n
Surface area 2.5466564936944E+16
Volume 1.6808863532202E+24
Height 114321683.067