207989242 (number)

207989242 is an even 9-digits composite number following 207989241 and preceding 207989243. In scientific notation, it is written as 2.07989242 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 103921500 positive integers (up to 207989242) that are relatively prime to 207989242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07989242 × 10^8
Engineering notation 2.07989242 × 10^6

Prime Factorization of 207989242

Prime Factorization 2 × 1451 × 71671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207989242
Product of the distinct prime numbers

The prime factorization of 207989242 is 2 × 1451 × 71671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 9, 67, 585, 673, 4817, 6902, 2626, 93676, 678165, 9751, 9245720, 254646, 55206788, 94614973, 192283020, 966386592, 928046761, 9240753539

Basic calculations (n = 207989242)

Multiplication

n×y
n×2 415978484
n×3 623967726
n×4 831956968
n×5 1039946210

Division

n÷y
n÷2 103994621
n÷3 69329747.333333
n÷3 51997310.5
n÷5 41597848.4

Exponentiation

ny
n2 43259524787734564
n3 8.9975157698811E+24
n4 1.8713864848606E+33
n5 3.892282564752E+41

Nth Root

y√n
2√n 14421.832130489
3√n 592.48899859103
4√n 120.09093275718
5√n 46.090155614041

Divisors of 207989242

1, 2, 1451, 2902, 71671, 143342, 103994621, 207989242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207989241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207989242 can be divided by 8 positive divisors. The sum of these divisors (counting 207989242) is 1, the average is 0.125.

Base conversion 207989242

Base System Value
2 Binary 1100011001011010100111111010
3 Ternary 112111100221121021
4 Quaternary 30121122213322
5 Quinary 411221123432
6 Senary 32345533054
8 Octal 1431324772
10 Decimal 207989242
12 Duodecimal 597a418a
16 Hexadecimal c65a9fa
20 Vigesimal 34jid22
36 Base36 3ftxiy

Cryptographic Hash Functions

md5 0e34c15af8c9f1ebb48d285937325654
sha1 ad3b73223000e5e2c163b878633477f6f20f85c3
sha256 644d11b841436cecd626c5744bb01510dac58a54fbb0c6eb62e1d0a8260d8888
sha512 23f6256d5fb8422e512950edbded96ae4b9814a09a824a025b962fbaf7bc3efd2fb67f5679b798499f5232bededf11433221708210c7961df2862aafc6b0ac3e
ripemd-160 8aa66b69874edd30dc946333e5a5c09b93386c26

207989242 as geometric shapes

Circle

Radius = n
Diameter 415978484
Circumference 1306834949.3858
Area 1.3590380527093E+17

Sphere

Radius = n
Volume 3.7688705924289E+25
Surface area 5.4361522108373E+17
Circumference 1306834949.3858

Square

Length = n
Perimeter 831956968
Area 43259524787734564
Diagonal 294141206.8641

Cube

Length = n
Surface area 259557148726407384
Volume 8.9975157698811E+24
Space diagonal 360247934.57174

Equilateral Triangle

Length = n
Perimeter 623967726
Area 1.873192371091E+16
Altitude 180123967.28587

Triangular Pyramid

Length = n
Surface area 1.873192371091E+16
Volume 1.0603674024526E+24
Height 98047068.9547