242912408 (number)

242912408 is an even 9-digits composite number following 242912407 and preceding 242912409. In scientific notation, it is written as 2.42912408 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 121370368 positive integers (up to 242912408) that are relatively prime to 242912408.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred twelve thousand four hundred eight

Notation

Scientific notation 2.42912408 × 10^8
Engineering notation 2.42912408 × 10^6

Prime Factorization of 242912408

Prime Factorization 2 × 2 × 2 × 19937 × 1523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60728102
Product of the distinct prime numbers

The prime factorization of 242912408 is 2 × 2 × 2 × 19937 × 1523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 77, 73, 358, 327, 2563, 1325, 5527, 49718, 407005, 762582, 778747, 6975589, 66724378, 68586522, 217619105, 809964335, 5024232415, 8364410859

Basic calculations (n = 242912408)

Multiplication

n×y
n×2 485824816
n×3 728737224
n×4 971649632
n×5 1214562040

Division

n÷y
n÷2 121456204
n÷3 80970802.666667
n÷3 60728102
n÷5 48582481.6

Exponentiation

ny
n2 59006437960358464
n3 1.4333395932453E+25
n4 3.4817597207696E+33
n5 8.4576263784956E+41

Nth Root

y√n
2√n 15585.647500184
3√n 623.95015901497
4√n 124.8424907641
5√n 47.543367527288

Divisors of 242912408

1, 2, 4, 8, 1523, 3046, 6092, 12184, 19937, 39874, 79748, 159496, 30364051, 60728102, 121456204, 242912408

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242912407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242912408 can be divided by 16 positive divisors. The sum of these divisors (counting 242912408) is 1, the average is 0.0625.

Base conversion 242912408

Base System Value
2 Binary 1110011110101000110010011000
3 Ternary 121221002020011212
4 Quaternary 32132220302120
5 Quinary 444141144113
6 Senary 40034242252
8 Octal 1636506230
10 Decimal 242912408
12 Duodecimal 69426388
16 Hexadecimal e7a8c98
20 Vigesimal 3fi4108
36 Base36 40mgew

Cryptographic Hash Functions

md5 77a4df55c3b07d6e4ad195d85b6d57f6
sha1 ebb2667e3ba00a0df8db157d7258d357a1eba3d8
sha256 bc9cd96a0ea81fa4fc5ca63e8d97b6efd377fe4324505689b1e3d9d425a53d19
sha512 97cfddb274ab808614b0733a24b897cc876f97fd4e5d36155839dc67ce34503fffb0306c192649451b1934f8a5f6e82377428356aac878d814e79b8092ef6d97
ripemd-160 05e845cd504fb2cb9f833265d0eda3a791bd107e

242912408 as geometric shapes

Circle

Radius = n
Diameter 485824816
Circumference 1526263672.8772
Area 1.8537419201076E+17

Sphere

Radius = n
Volume 6.0039588483185E+25
Surface area 7.4149676804306E+17
Circumference 1526263672.8772

Square

Length = n
Perimeter 971649632
Area 59006437960358464
Diagonal 343530021.86231

Cube

Length = n
Surface area 354038627762150784
Volume 1.4333395932453E+25
Space diagonal 420736632.4449

Equilateral Triangle

Length = n
Perimeter 728737224
Area 2.555053713025E+16
Altitude 210368316.22245

Triangular Pyramid

Length = n
Surface area 2.555053713025E+16
Volume 1.6892069102116E+24
Height 114510007.28744