202308990 (number)

202308990 is an even 9-digits composite number following 202308989 and preceding 202308991. In scientific notation, it is written as 2.02308990 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 49799040 positive integers (up to 202308990) that are relatively prime to 202308990.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred eight thousand nine hundred ninety

Notation

Scientific notation 2.02308990 × 10^8
Engineering notation 2.02308990 × 10^6

Prime Factorization of 202308990

Prime Factorization 2 × 15 × 13 × 518741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202308990
Product of the distinct prime numbers

The prime factorization of 202308990 is 2 × 15 × 13 × 518741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 11, 88, 514, 325, 9930, 7104, 77732, 65828, 429969, 220038, 9046233, 8740533, 96500297, 45547438, 455536056, 142495756, 5219831995, 4679141584

Basic calculations (n = 202308990)

Multiplication

n×y
n×2 404617980
n×3 606926970
n×4 809235960
n×5 1011544950

Division

n÷y
n÷2 101154495
n÷3 67436330
n÷3 50577247.5
n÷5 40461798

Exponentiation

ny
n2 40928927434820100
n3 8.2802899711217E+24
n4 1.6751771009648E+33
n5 3.3890338736731E+41

Nth Root

y√n
2√n 14223.536480074
3√n 587.04545133388
4√n 119.26246886625
5√n 45.835612204161

Divisors of 202308990

1, 2, 13, 15, 26, 30, 195, 390, 518741, 1037482, 6743633, 7781115, 13487266, 15562230, 101154495, 202308990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202308989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202308990 can be divided by 16 positive divisors. The sum of these divisors (counting 202308990) is 1, the average is 0.0625.

Base conversion 202308990

Base System Value
2 Binary 1100000011101111110101111110
3 Ternary 112002200100202120
4 Quaternary 30003233311332
5 Quinary 403242341430
6 Senary 32024103410
8 Octal 1403576576
10 Decimal 202308990
12 Duodecimal 57904b66
16 Hexadecimal c0efd7e
20 Vigesimal 3348c9a
36 Base36 3cg6m6

Cryptographic Hash Functions

md5 57698f0c4b402640d2147fd427a0c3a1
sha1 c9e7155f421eb894825c9a8072d05da95332a27f
sha256 d96242cf9e3a3d0beab34c675defd18b4ab82418bdae7af0f0ad2e113a3913a9
sha512 a1d9a88f191c7af42a6733d1229e71f569e730c9240860644a23e0bbf4b5cdec66c1a5dfaaea1538eef88484c0977f8231fc8642f8c2d062e0b27976d6c56772
ripemd-160 d3091a0111ec816c01f68d17c2811dc9010ccb1f

202308990 as geometric shapes

Circle

Radius = n
Diameter 404617980
Circumference 1271144873.4783
Area 1.2858201774854E+17

Sphere

Radius = n
Volume 3.4684397523826E+25
Surface area 5.1432807099416E+17
Circumference 1271144873.4783

Square

Length = n
Perimeter 809235960
Area 40928927434820100
Diagonal 286108117.448

Cube

Length = n
Surface area 245573564608920600
Volume 8.2802899711217E+24
Space diagonal 350409449.50794

Equilateral Triangle

Length = n
Perimeter 606926970
Area 1.7722745454102E+16
Altitude 175204724.75397

Triangular Pyramid

Length = n
Surface area 1.7722745454102E+16
Volume 9.7584153146186E+23
Height 95369372.482668