242912172 (number)

242912172 is an even 9-digits composite number following 242912171 and preceding 242912173. In scientific notation, it is written as 2.42912172 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 79861248 positive integers (up to 242912172) that are relatively prime to 242912172.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred twelve thousand one hundred seventy-two

Notation

Scientific notation 2.42912172 × 10^8
Engineering notation 2.42912172 × 10^6

Prime Factorization of 242912172

Prime Factorization 2 × 2 × 219 × 277297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121456086
Product of the distinct prime numbers

The prime factorization of 242912172 is 2 × 2 × 219 × 277297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 60, 71, 686, 452, 7095, 8702, 60628, 19232, 764117, 53160, 2928105, 2179627, 29004013, 35983630, 53079508, 325158385, 6584521826, 1243694469

Basic calculations (n = 242912172)

Multiplication

n×y
n×2 485824344
n×3 728736516
n×4 971648688
n×5 1214560860

Division

n÷y
n÷2 121456086
n÷3 80970724
n÷3 60728043
n÷5 48582434.4

Exponentiation

ny
n2 59006323305757584
n3 1.4333354155936E+25
n4 3.4817461900636E+33
n5 8.4575852938107E+41

Nth Root

y√n
2√n 15585.639929114
3√n 623.94995694998
4√n 124.84246044161
5√n 47.543358289193

Divisors of 242912172

1, 2, 4, 219, 438, 876, 277297, 554594, 1109188, 60728043, 121456086, 242912172

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 -242912171
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 242912172 can be divided by 12 positive divisors. The sum of these divisors (counting 242912172) is 1, the average is 0.083333333333333.

Base conversion 242912172

Base System Value
2 Binary 1110011110101000101110101100
3 Ternary 121221002012212010
4 Quaternary 32132220232230
5 Quinary 444141142142
6 Senary 40034241220
8 Octal 1636505654
10 Decimal 242912172
12 Duodecimal 69426210
16 Hexadecimal e7a8bac
20 Vigesimal 3fi408c
36 Base36 40mg8c

Cryptographic Hash Functions

md5 c77a4e0c76e2142bc30a4a9fb96baa0c
sha1 e38fbbd2c1518822173e0edf854e9234d99480ec
sha256 3bb67d9e8632def0e8f74e8ff84735ef2f7d872425e6e78f2ea3c7311b413d5c
sha512 f972d442d0f4d6b2773b8aaacc2d50fa078f547182951982e175ac91eaf21f68d8cd659a8bcdb0491f5a03ca0378a83b894ebf60bb1170c84274ecb12b5d8b81
ripemd-160 03fafc5c82cd5804f90d2db4a7a48cba474c2a40

242912172 as geometric shapes

Circle

Radius = n
Diameter 485824344
Circumference 1526262190.0455
Area 1.8537383181271E+17

Sphere

Radius = n
Volume 6.0039413490118E+25
Surface area 7.4149532725085E+17
Circumference 1526262190.0455

Square

Length = n
Perimeter 971648688
Area 59006323305757584
Diagonal 343529688.10791

Cube

Length = n
Surface area 354037939834545504
Volume 1.4333354155936E+25
Space diagonal 420736223.68091

Equilateral Triangle

Length = n
Perimeter 728736516
Area 2.5550487483352E+16
Altitude 210368111.84045

Triangular Pyramid

Length = n
Surface area 2.5550487483352E+16
Volume 1.6892019868018E+24
Height 114509896.03597