242991207 (number)

242991207 is an odd 9-digits composite number following 242991206 and preceding 242991208. In scientific notation, it is written as 2.42991207 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 161994132 positive integers (up to 242991207) that are relatively prime to 242991207.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred ninety-one thousand two hundred seven

Notation

Scientific notation 2.42991207 × 10^8
Engineering notation 2.42991207 × 10^6

Prime Factorization of 242991207

Prime Factorization 9 × 26999023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242991207
Product of the distinct prime numbers

The prime factorization of 242991207 is 9 × 26999023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 28, 2, 134, 604, 3654, 4544, 99015, 91300, 833903, 875096, 3134415, 2948678, 3819460, 407140, 550394044, 318718736, 568612957, 9774727916

Basic calculations (n = 242991207)

Multiplication

n×y
n×2 485982414
n×3 728973621
n×4 971964828
n×5 1214956035

Division

n÷y
n÷2 121495603.5
n÷3 80997069
n÷3 60747801.75
n÷5 48598241.4

Exponentiation

ny
n2 59044726679316849
n3 1.4347349402792E+25
n4 3.4862797486352E+33
n5 8.4713532406053E+41

Nth Root

y√n
2√n 15588.175229962
3√n 624.01762000295
4√n 124.85261402935
5√n 47.546451670931

Divisors of 242991207

1, 9, 26999023, 242991207

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 -242991206
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 242991207 can be divided by 4 positive divisors. The sum of these divisors (counting 242991207) is 1, the average is 0.25.

Base conversion 242991207

Base System Value
2 Binary 1110011110111100000001100111
3 Ternary 121221020020021100
4 Quaternary 32132330001213
5 Quinary 444201204312
6 Senary 40040051143
8 Octal 1636740147
10 Decimal 242991207
12 Duodecimal 69463ab3
16 Hexadecimal e7bc067
20 Vigesimal 3fidi07
36 Base36 40o57r

Cryptographic Hash Functions

md5 ce7174574db0fae2ce4bc3cfa4e66292
sha1 74c338a319f2348106e7068631e65d66a5251aeb
sha256 a1265fb44e40048bcbd554ae59acbcb66e4f4b27f25680d3af505f521692f41a
sha512 6cc5fe1feda3ecf66db440c709071e59e633fec9e473260f913817e1458754f1c52d38f03fe9918bffa14e5336d24792e7f85009bb274210c81557ac22377ff4
ripemd-160 1edb9fa3ff1eb11df240b34944572eaad7052181

242991207 as geometric shapes

Circle

Radius = n
Diameter 485982414
Circumference 1526758781.5962
Area 1.8549447956896E+17

Sphere

Radius = n
Volume 6.0098036643064E+25
Surface area 7.4197791827584E+17
Circumference 1526758781.5962

Square

Length = n
Perimeter 971964828
Area 59044726679316849
Diagonal 343641460.47681

Cube

Length = n
Surface area 354268360075901094
Volume 1.4347349402792E+25
Space diagonal 420873116.31649

Equilateral Triangle

Length = n
Perimeter 728973621
Area 2.5567116631899E+16
Altitude 210436558.15824

Triangular Pyramid

Length = n
Surface area 2.5567116631899E+16
Volume 1.6908513424612E+24
Height 114547153.49227