242156872 (number)

242156872 is an even 9-digits composite number following 242156871 and preceding 242156873. In scientific notation, it is written as 2.42156872 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 117172560 positive integers (up to 242156872) that are relatively prime to 242156872.

Interesting facts

Basic properties

Name

Name two hundred forty-two million one hundred fifty-six thousand eight hundred seventy-two

Notation

Scientific notation 2.42156872 × 10^8
Engineering notation 2.42156872 × 10^6

Prime Factorization of 242156872

Prime Factorization 2 × 2 × 2 × 31 × 976439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60539218
Product of the distinct prime numbers

The prime factorization of 242156872 is 2 × 2 × 2 × 31 × 976439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 32, 80, 323, 810, 8571, 2680, 46762, 30536, 601135, 158056, 4217026, 6151680, 1896913, 87814102, 384622700, 323428016, 808615552, 6891281057

Basic calculations (n = 242156872)

Multiplication

n×y
n×2 484313744
n×3 726470616
n×4 968627488
n×5 1210784360

Division

n÷y
n÷2 121078436
n÷3 80718957.333333
n÷3 60539218
n÷5 48431374.4

Exponentiation

ny
n2 58639950656824384
n3 1.4200067025291E+25
n4 3.4386438130348E+33
n5 8.3269122968666E+41

Nth Root

y√n
2√n 15561.390426308
3√n 623.30259170139
4√n 124.7453022214
5√n 47.513755619335

Divisors of 242156872

1, 2, 4, 8, 31, 62, 124, 248, 976439, 1952878, 3905756, 7811512, 30269609, 60539218, 121078436, 242156872

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 -242156871
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 242156872 can be divided by 16 positive divisors. The sum of these divisors (counting 242156872) is 1, the average is 0.0625.

Base conversion 242156872

Base System Value
2 Binary 1110011011110000010101001000
3 Ternary 121212122211210001
4 Quaternary 32123300111020
5 Quinary 443443004442
6 Senary 40010132344
8 Octal 1633602510
10 Decimal 242156872
12 Duodecimal 691210b4
16 Hexadecimal e6f0548
20 Vigesimal 3fd9c3c
36 Base36 4069fs

Cryptographic Hash Functions

md5 8c7b96885b1cbc00da2fe7d66e982eb3
sha1 97c7913248a1e5017e075dc074da1d9f25dca906
sha256 a1d86b2a9b789fe6a3a4f7239a9626956148540cd7b335dd74abfff67ae00235
sha512 bd8356ec6551d8440df6cde28613fbd4fa988585a3cbc83d2c02caf2c2ce4d51dcc9e236bf139e11c56b61d157cc14fc78d4398a56f7cd2e566d5c69360b0f94
ripemd-160 023d1981862cfde1fb5e926c36280466421c882d

242156872 as geometric shapes

Circle

Radius = n
Diameter 484313744
Circumference 1521516500.183
Area 1.8422283819035E+17

Sphere

Radius = n
Volume 5.9481101662849E+25
Surface area 7.3689135276139E+17
Circumference 1521516500.183

Square

Length = n
Perimeter 968627488
Area 58639950656824384
Diagonal 342461532.60425

Cube

Length = n
Surface area 351839703940946304
Volume 1.4200067025291E+25
Space diagonal 419428005.70595

Equilateral Triangle

Length = n
Perimeter 726470616
Area 2.5391843472738E+16
Altitude 209714002.85298

Triangular Pyramid

Length = n
Surface area 2.5391843472738E+16
Volume 1.6734939478145E+24
Height 114153844.20142