204078990 (number)

204078990 is an even 9-digits composite number following 204078989 and preceding 204078991. In scientific notation, it is written as 2.04078990 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 54421056 positive integers (up to 204078990) that are relatively prime to 204078990.

Interesting facts

Basic properties

Name

Name two hundred four million seventy-eight thousand nine hundred ninety

Notation

Scientific notation 2.04078990 × 10^8
Engineering notation 2.04078990 × 10^6

Prime Factorization of 204078990

Prime Factorization 2 × 15 × 6802633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204078990
Product of the distinct prime numbers

The prime factorization of 204078990 is 2 × 15 × 6802633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 40, 92, 868, 654, 4147, 6285, 78738, 88178, 868612, 776062, 5315573, 5231477, 82449752, 98741033, 564018037, 898026146, 9578703493, 9399591275

Basic calculations (n = 204078990)

Multiplication

n×y
n×2 408157980
n×3 612236970
n×4 816315960
n×5 1020394950

Division

n÷y
n÷2 102039495
n÷3 68026330
n÷3 51019747.5
n÷5 40815798

Exponentiation

ny
n2 41648234159420100
n3 8.499529562538E+24
n4 1.7345754085979E+33
n5 3.5399039746549E+41

Nth Root

y√n
2√n 14285.621792558
3√n 588.75250155581
4√n 119.52247400618
5√n 45.915536082964

Divisors of 204078990

1, 2, 15, 30, 6802633, 13605266, 102039495, 204078990

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 -204078989
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 204078990 can be divided by 8 positive divisors. The sum of these divisors (counting 204078990) is 1, the average is 0.125.

Base conversion 204078990

Base System Value
2 Binary 1100001010011111111110001110
3 Ternary 112020000021202010
4 Quaternary 30022133332032
5 Quinary 404221011430
6 Senary 32130042050
8 Octal 1412377616
10 Decimal 204078990
12 Duodecimal 58419326
16 Hexadecimal c29ff8e
20 Vigesimal 33f9h9a
36 Base36 3di4cu

Cryptographic Hash Functions

md5 f9f2ca1bda9bfffa2abd31ef2b77c689
sha1 ea2fb932dfba3f50cf3ffae8aa86944d62ffec3e
sha256 2b14d20aa11a210a939ef46b38868080f8b0a8e663b95c8411b07b527b8cac47
sha512 c117260e555d8c0d8897d81fcb1913e9b59696b9df6692d0cb1741ea84596714b22660d2608d35e32c424620b222376e65bfdc8641ccb9d6cea95bc63c5bee0a
ripemd-160 557a7cc6857c16373210158e6c0667b5f4ab340e

204078990 as geometric shapes

Circle

Radius = n
Diameter 408157980
Circumference 1282266111.472
Area 1.3084178647022E+17

Sphere

Radius = n
Volume 3.5602746176851E+25
Surface area 5.2336714588089E+17
Circumference 1282266111.472

Square

Length = n
Perimeter 816315960
Area 41648234159420100
Diagonal 288611275.4534

Cube

Length = n
Surface area 249889404956520600
Volume 8.499529562538E+24
Space diagonal 353475179.43734

Equilateral Triangle

Length = n
Perimeter 612236970
Area 1.803421440241E+16
Altitude 176737589.71867

Triangular Pyramid

Length = n
Surface area 1.803421440241E+16
Volume 1.0016791650944E+24
Height 96203758.484468