202428907 (number)

202428907 is an odd 9-digits composite number following 202428906 and preceding 202428908. In scientific notation, it is written as 2.02428907 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 187314120 positive integers (up to 202428907) that are relatively prime to 202428907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428907 × 10^8
Engineering notation 2.02428907 × 10^6

Prime Factorization of 202428907

Prime Factorization 19 × 43 × 247771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202428907
Product of the distinct prime numbers

The prime factorization of 202428907 is 19 × 43 × 247771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 1, 85, 162, 446, 5054, 5678, 41082, 60823, 578510, 629106, 6580278, 9749364, 43291440, 19551821, 593826005, 18424953, 8989458100, 7930813106

Basic calculations (n = 202428907)

Multiplication

n×y
n×2 404857814
n×3 607286721
n×4 809715628
n×5 1012144535

Division

n÷y
n÷2 101214453.5
n÷3 67476302.333333
n÷3 50607226.75
n÷5 40485781.4

Exponentiation

ny
n2 40977462389214649
n3 8.2950229230823E+24
n4 1.6791524238595E+33
n5 3.3990898984828E+41

Nth Root

y√n
2√n 14227.751298079
3√n 587.16141722173
4√n 119.28013790267
5√n 45.841044653185

Divisors of 202428907

1, 19, 43, 817, 247771, 4707649, 10654153, 202428907

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 -202428906
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 202428907 can be divided by 8 positive divisors. The sum of these divisors (counting 202428907) is 1, the average is 0.125.

Base conversion 202428907

Base System Value
2 Binary 1100000100001101000111101011
3 Ternary 112002220110020221
4 Quaternary 30010031013223
5 Quinary 403310211112
6 Senary 32030430511
8 Octal 1404150753
10 Decimal 202428907
12 Duodecimal 57962437
16 Hexadecimal c10d1eb
20 Vigesimal 3353c57
36 Base36 3cir57

Cryptographic Hash Functions

md5 c4f1c881e5b5268b20f51ba8a2acb43e
sha1 db005dcaca907d9e4dd392a8c64e2724ffe44917
sha256 c59dc6895d0e1c3730707274661921c81e68c35139c07cce7582abd6676ae998
sha512 134d96e5c41c33850fc08cb628c27a08829ce3610979639d0f6213169c823db788e323ea0ff01c66be097d9032cff3d867ac3c51d965711f1616d3285c202dad
ripemd-160 9956405ebea51fee3ccfd5adf4c0524fa40dfa04

202428907 as geometric shapes

Circle

Radius = n
Diameter 404857814
Circumference 1271898334.2108
Area 1.2873449480471E+17

Sphere

Radius = n
Volume 3.4746110768686E+25
Surface area 5.1493797921884E+17
Circumference 1271898334.2108

Square

Length = n
Perimeter 809715628
Area 40977462389214649
Diagonal 286277705.69576

Cube

Length = n
Surface area 245864774335287894
Volume 8.2950229230823E+24
Space diagonal 350617151.84464

Equilateral Triangle

Length = n
Perimeter 607286721
Area 1.7743761705841E+16
Altitude 175308575.92232

Triangular Pyramid

Length = n
Surface area 1.7743761705841E+16
Volume 9.7757782650156E+23
Height 95425901.898587