207664538 (number)

207664538 is an even 9-digits composite number following 207664537 and preceding 207664539. In scientific notation, it is written as 2.07664538 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 103564960 positive integers (up to 207664538) that are relatively prime to 207664538.

Interesting facts

Basic properties

Name

Name two hundred seven million six hundred sixty-four thousand five hundred thirty-eight

Notation

Scientific notation 2.07664538 × 10^8
Engineering notation 2.07664538 × 10^6

Prime Factorization of 207664538

Prime Factorization 2 × 389 × 266921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207664538
Product of the distinct prime numbers

The prime factorization of 207664538 is 2 × 389 × 266921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 74, 56, 174, 614, 3516, 6275, 99569, 17195, 974895, 1982, 3458281, 4386070, 64862272, 65580415, 404319082, 760167202, 2536770403, 6411255274

Basic calculations (n = 207664538)

Multiplication

n×y
n×2 415329076
n×3 622993614
n×4 830658152
n×5 1038322690

Division

n÷y
n÷2 103832269
n÷3 69221512.666667
n÷3 51916134.5
n÷5 41532907.6

Exponentiation

ny
n2 43124560342753444
n3 8.955441900031E+24
n4 1.8597277047558E+33
n5 3.8619949461391E+41

Nth Root

y√n
2√n 14410.570356513
3√n 592.18051509039
4√n 120.0440350726
5√n 46.07575581912

Divisors of 207664538

1, 2, 389, 778, 266921, 533842, 103832269, 207664538

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 -207664537
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 207664538 can be divided by 8 positive divisors. The sum of these divisors (counting 207664538) is 1, the average is 0.125.

Base conversion 207664538

Base System Value
2 Binary 1100011000001011010110011010
3 Ternary 112110202110012012
4 Quaternary 30120023112122
5 Quinary 411130231123
6 Senary 32334545522
8 Octal 1430132632
10 Decimal 207664538
12 Duodecimal 596682a2
16 Hexadecimal c60b59a
20 Vigesimal 34hi16i
36 Base36 3fmyze

Cryptographic Hash Functions

md5 d21630863565fd26b644589e8e733ca7
sha1 38a7a393fb45c035ebf95812ab5f748da4dabcc8
sha256 baa44e19718abecfc67bdcd67e4f9d14f4bcad8bc61417622f19820828e2a3e3
sha512 4a60185082658d9b8932a78d60a236bc1ac8bc7255b1bc3f2e08db622ce1115572e51294df52f4d10bc583424ad1290f4843daa92aa607ea32d8b8527f66a81f
ripemd-160 2f65d0aa2af2485754bdb5c68eb12454516e4c9a

207664538 as geometric shapes

Circle

Radius = n
Diameter 415329076
Circumference 1304794773.9838
Area 1.3547980196208E+17

Sphere

Radius = n
Volume 3.7512467310384E+25
Surface area 5.4191920784834E+17
Circumference 1304794773.9838

Square

Length = n
Perimeter 830658152
Area 43124560342753444
Diagonal 293682006.06354

Cube

Length = n
Surface area 258747362056520664
Volume 8.955441900031E+24
Space diagonal 359685530.74632

Equilateral Triangle

Length = n
Perimeter 622993614
Area 1.867348239193E+16
Altitude 179842765.37316

Triangular Pyramid

Length = n
Surface area 1.867348239193E+16
Volume 1.055408949339E+24
Height 97894002.021181