242521191 (number)

242521191 is an odd 9-digits composite number following 242521190 and preceding 242521192. In scientific notation, it is written as 2.42521191 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 142080000 positive integers (up to 242521191) that are relatively prime to 242521191.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twenty-one thousand one hundred ninety-one

Notation

Scientific notation 2.42521191 × 10^8
Engineering notation 2.42521191 × 10^6

Prime Factorization of 242521191

Prime Factorization 99 × 149 × 41 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242521191
Product of the distinct prime numbers

The prime factorization of 242521191 is 99 × 149 × 41 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 88, 94, 126, 692, 4618, 3632, 60862, 46045, 480305, 461502, 8639026, 1860202, 76995166, 43605303, 984889253, 639016741, 2907658065, 9945418273

Basic calculations (n = 242521191)

Multiplication

n×y
n×2 485042382
n×3 727563573
n×4 970084764
n×5 1212605955

Division

n÷y
n÷2 121260595.5
n÷3 80840397
n÷3 60630297.75
n÷5 48504238.2

Exponentiation

ny
n2 58816528084058481
n3 1.4264254441431E+25
n4 3.4593839758628E+33
n5 8.3897392195257E+41

Nth Root

y√n
2√n 15573.091889538
3√n 623.61501616532
4√n 124.79219482619
5√n 47.528043676576

Divisors of 242521191

1, 41, 99, 149, 401, 4059, 6109, 14751, 16441, 39699, 59749, 604791, 1627659, 2449709, 5915151, 242521191

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 -242521190
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 242521191 can be divided by 16 positive divisors. The sum of these divisors (counting 242521191) is 1, the average is 0.0625.

Base conversion 242521191

Base System Value
2 Binary 1110011101001001010001100111
3 Ternary 121220100100112100
4 Quaternary 32131021101213
5 Quinary 444041134231
6 Senary 40022023143
8 Octal 1635112147
10 Decimal 242521191
12 Duodecimal 69277ab3
16 Hexadecimal e749467
20 Vigesimal 3fff2jb
36 Base36 40e2jr

Cryptographic Hash Functions

md5 593a8218a3cc86889723c44c5b31f97b
sha1 bb6ec00bebf26137ffea4b26fc59b547c85861ca
sha256 33323f3cd7cdf6f37b54c2ede6777cb4ead0eb3e1a50ed7b82b1f50be6929a03
sha512 ad36cad0d7ba2f2247f5bc259a05acf6dc3acfbd0ceaa27734c3bbe7b65f2e98fb2ff9d39ba3af78ee210ae2f06a62ceae157208dd4d5c6e438d9d8f5bdd735c
ripemd-160 ad9ff6d004c054333a472f551d2a3cd2e8396b78

242521191 as geometric shapes

Circle

Radius = n
Diameter 485042382
Circumference 1523805583.9709
Area 1.8477757253854E+17

Sphere

Radius = n
Volume 5.9749969282846E+25
Surface area 7.3911029015414E+17
Circumference 1523805583.9709

Square

Length = n
Perimeter 970084764
Area 58816528084058481
Diagonal 342976757.47508

Cube

Length = n
Surface area 352899168504350886
Volume 1.4264254441431E+25
Space diagonal 420059024.72412

Equilateral Triangle

Length = n
Perimeter 727563573
Area 2.5468303741598E+16
Altitude 210029512.36206

Triangular Pyramid

Length = n
Surface area 2.5468303741598E+16
Volume 1.681058507351E+24
Height 114325585.82503