242976972 (number)

242976972 is an even 9-digits composite number following 242976971 and preceding 242976973. In scientific notation, it is written as 2.42976972 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 69421968 positive integers (up to 242976972) that are relatively prime to 242976972.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred seventy-six thousand nine hundred seventy-two

Notation

Scientific notation 2.42976972 × 10^8
Engineering notation 2.42976972 × 10^6

Prime Factorization of 242976972

Prime Factorization 2 × 2 × 21 × 2892583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121488486
Product of the distinct prime numbers

The prime factorization of 242976972 is 2 × 2 × 21 × 2892583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 25, 45, 825, 526, 7190, 8138, 22591, 51784, 934991, 423352, 2894149, 2996584, 20530380, 41503233, 195556143, 984621545, 6973789980, 1898391956

Basic calculations (n = 242976972)

Multiplication

n×y
n×2 485953944
n×3 728930916
n×4 971907888
n×5 1214884860

Division

n÷y
n÷2 121488486
n÷3 80992324
n÷3 60744243
n÷5 48595394.4

Exponentiation

ny
n2 59037808922288784
n3 1.4344828045452E+25
n4 3.4854628823447E+33
n5 8.468872171705E+41

Nth Root

y√n
2√n 15587.718627176
3√n 624.00543428864
4√n 124.85078544877
5√n 47.545894581143

Divisors of 242976972

1, 2, 4, 21, 42, 84, 2892583, 5785166, 11570332, 60744243, 121488486, 242976972

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 -242976971
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 242976972 can be divided by 12 positive divisors. The sum of these divisors (counting 242976972) is 1, the average is 0.083333333333333.

Base conversion 242976972

Base System Value
2 Binary 1110011110111000100011001100
3 Ternary 121221012111202010
4 Quaternary 32132320203030
5 Quinary 444200230342
6 Senary 40035501220
8 Octal 1636704314
10 Decimal 242976972
12 Duodecimal 69457810
16 Hexadecimal e7b88cc
20 Vigesimal 3fic28c
36 Base36 40nu8c

Cryptographic Hash Functions

md5 ff0ce630149ebe38d4419e6ed516fa67
sha1 1a4afb8f24844939da0c070ce3a0a04c004ff107
sha256 0997f7afa744edfaf23789550caa17a5906d476b035c4a266a3aa0abdace9851
sha512 3ddddbc02587a61750ac9ff387a0c01d5f014b40c79ac6c926e38f6b0b6636f20fea01ef363263fb109888379b81fd6dda7b296ddfa65087f623087aa05b3e33
ripemd-160 434fd715007095c9019cea56db8dd4941e7aaac8

242976972 as geometric shapes

Circle

Radius = n
Diameter 485953944
Circumference 1526669340.4534
Area 1.854727467943E+17

Sphere

Radius = n
Volume 6.0087475206136E+25
Surface area 7.418909871772E+17
Circumference 1526669340.4534

Square

Length = n
Perimeter 971907888
Area 59037808922288784
Diagonal 343621329.14675

Cube

Length = n
Surface area 354226853533732704
Volume 1.4344828045452E+25
Space diagonal 420848460.57324

Equilateral Triangle

Length = n
Perimeter 728930916
Area 2.5564121155237E+16
Altitude 210424230.28662

Triangular Pyramid

Length = n
Surface area 2.5564121155237E+16
Volume 1.690554197649E+24
Height 114540443.04892