242206987 (number)

242206987 is an odd 9-digits composite number following 242206986 and preceding 242206988. In scientific notation, it is written as 2.42206987 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 220188160 positive integers (up to 242206987) that are relatively prime to 242206987.

Interesting facts

Basic properties

Name

Name two hundred forty-two million two hundred six thousand nine hundred eighty-seven

Notation

Scientific notation 2.42206987 × 10^8
Engineering notation 2.42206987 × 10^6

Prime Factorization of 242206987

Prime Factorization 11 × 22018817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242206987
Product of the distinct prime numbers

The prime factorization of 242206987 is 11 × 22018817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 36, 22, 732, 319, 6422, 1672, 95068, 43074, 280617, 527006, 3181078, 1243554, 49077390, 43924789, 380039423, 398163267, 3122719613, 7595976903

Basic calculations (n = 242206987)

Multiplication

n×y
n×2 484413974
n×3 726620961
n×4 968827948
n×5 1211034935

Division

n÷y
n÷2 121103493.5
n÷3 80735662.333333
n÷3 60551746.75
n÷5 48441397.4

Exponentiation

ny
n2 58664224551618169
n3 1.4208885073339E+25
n4 3.4414912422427E+33
n5 8.3355322457049E+41

Nth Root

y√n
2√n 15563.000578295
3√n 623.34558677111
4√n 124.75175581247
5√n 47.515722075834

Divisors of 242206987

1, 11, 22018817, 242206987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242206986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242206987 can be divided by 4 positive divisors. The sum of these divisors (counting 242206987) is 1, the average is 0.25.

Base conversion 242206987

Base System Value
2 Binary 1110011011111100100100001011
3 Ternary 121212202101112011
4 Quaternary 32123330210023
5 Quinary 444001110422
6 Senary 40011200351
8 Octal 1633744413
10 Decimal 242206987
12 Duodecimal 691460b7
16 Hexadecimal e6fc90b
20 Vigesimal 3fdfh97
36 Base36 407c3v

Cryptographic Hash Functions

md5 d3254f22eabbf1c8e2f8684f216daebc
sha1 ca5be48eba09075a30633ac17c188f30d0f8b2f5
sha256 147d8ac33454dd02ee382b8e64a0ff4d234ded6112f7ede2458f8e3b15eb96a1
sha512 6393f6ed41e86fcd441b33b03399cc38066c663751119907690c3c4c29d9b7f4cb376d3fe89317fd998d387dc1cb95abc00ee2621654d42004262197f043ed69
ripemd-160 c821c7612430462de4d29e2dec8506ba28c58c21

242206987 as geometric shapes

Circle

Radius = n
Diameter 484413974
Circumference 1521831382.0146
Area 1.8429909687991E+17

Sphere

Radius = n
Volume 5.9518038616137E+25
Surface area 7.3719638751962E+17
Circumference 1521831382.0146

Square

Length = n
Perimeter 968827948
Area 58664224551618169
Diagonal 342532405.91692

Cube

Length = n
Surface area 351985347309709014
Volume 1.4208885073339E+25
Space diagonal 419514807.43217

Equilateral Triangle

Length = n
Perimeter 726620961
Area 2.5402354377508E+16
Altitude 209757403.71609

Triangular Pyramid

Length = n
Surface area 2.5402354377508E+16
Volume 1.674533164743E+24
Height 114177468.63897