207428908 (number)

207428908 is an even 9-digits composite number following 207428907 and preceding 207428909. In scientific notation, it is written as 2.07428908 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 103540112 positive integers (up to 207428908) that are relatively prime to 207428908.

Interesting facts

Basic properties

Name

Name two hundred seven million four hundred twenty-eight thousand nine hundred eight

Notation

Scientific notation 2.07428908 × 10^8
Engineering notation 2.07428908 × 10^6

Prime Factorization of 207428908

Prime Factorization 2 × 2 × 599 × 86573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103714454
Product of the distinct prime numbers

The prime factorization of 207428908 is 2 × 2 × 599 × 86573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 25, 73, 941, 950, 2763, 6271, 14970, 82644, 572157, 875517, 7914533, 6574633, 52732827, 33670267, 131197128, 684509422, 6095065365, 7597300167

Basic calculations (n = 207428908)

Multiplication

n×y
n×2 414857816
n×3 622286724
n×4 829715632
n×5 1037144540

Division

n÷y
n÷2 103714454
n÷3 69142969.333333
n÷3 51857227
n÷5 41485781.6

Exponentiation

ny
n2 43026751874072464
n3 8.9249921560258E+24
n4 1.851301376833E+33
n5 3.8401342297537E+41

Nth Root

y√n
2√n 14402.392440147
3√n 591.95645452164
4√n 120.0099680866
5√n 46.06529494664

Divisors of 207428908

1, 2, 4, 599, 1198, 2396, 86573, 173146, 346292, 51857227, 103714454, 207428908

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 -207428907
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 207428908 can be divided by 12 positive divisors. The sum of these divisors (counting 207428908) is 1, the average is 0.083333333333333.

Base conversion 207428908

Base System Value
2 Binary 1100010111010001110100101100
3 Ternary 112110022110222011
4 Quaternary 30113101310230
5 Quinary 411100211113
6 Senary 32325531004
8 Octal 1427216454
10 Decimal 207428908
12 Duodecimal 59573a64
16 Hexadecimal c5d1d2c
20 Vigesimal 34g8c58
36 Base36 3fhx64

Cryptographic Hash Functions

md5 bee9ac9574f5b376bbe4025d3a7cb20c
sha1 4860c6005039d497dd1bf56258257e7cd41524a7
sha256 7c72756a16222c11b86bb2577d1f0018d56e8f2d0402f1903ec7071709321573
sha512 365706b8df1a87466309bb4a3b463c032ad50393b589a2eab143357f01c6ee17d0e256a6bb3c83286995d34667480ee5e755ca111d9a02d69543ef1de3ad1db6
ripemd-160 6c9c9a4686185459aca34f9c57dd0be0ffe966d7

207428908 as geometric shapes

Circle

Radius = n
Diameter 414857816
Circumference 1303314267.0299
Area 1.3517252759542E+17

Sphere

Radius = n
Volume 3.7384919720956E+25
Surface area 5.4069011038167E+17
Circumference 1303314267.0299

Square

Length = n
Perimeter 829715632
Area 43026751874072464
Diagonal 293348774.92184

Cube

Length = n
Surface area 258160511244434784
Volume 8.9249921560258E+24
Space diagonal 359277407.61453

Equilateral Triangle

Length = n
Perimeter 622286724
Area 1.8631130082638E+16
Altitude 179638703.80727

Triangular Pyramid

Length = n
Surface area 1.8631130082638E+16
Volume 1.0518204125938E+24
Height 97782924.973947