202428913 (number)

202428913 is an odd 9-digits composite number following 202428912 and preceding 202428914. In scientific notation, it is written as 2.02428913 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 200536948 positive integers (up to 202428913) that are relatively prime to 202428913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428913 × 10^8
Engineering notation 2.02428913 × 10^6

Prime Factorization of 202428913

Prime Factorization 107 × 1891859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202428913
Product of the distinct prime numbers

The prime factorization of 202428913 is 107 × 1891859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 49, 40, 562, 342, 2081, 7596, 76428, 8101, 996838, 433843, 4145001, 1441185, 11487635, 62143090, 467094884, 852316858, 2858791267, 3991523682

Basic calculations (n = 202428913)

Multiplication

n×y
n×2 404857826
n×3 607286739
n×4 809715652
n×5 1012144565

Division

n÷y
n÷2 101214456.5
n÷3 67476304.333333
n÷3 50607228.25
n÷5 40485782.6

Exponentiation

ny
n2 40977464818361569
n3 8.2950236606767E+24
n4 1.6791526229401E+33
n5 3.3990904022286E+41

Nth Root

y√n
2√n 14227.751508935
3√n 587.16142302289
4√n 119.28013878653
5√n 45.841044924931

Divisors of 202428913

1, 107, 1891859, 202428913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202428912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202428913 can be divided by 4 positive divisors. The sum of these divisors (counting 202428913) is 1, the average is 0.25.

Base conversion 202428913

Base System Value
2 Binary 1100000100001101000111110001
3 Ternary 112002220110021011
4 Quaternary 30010031013301
5 Quinary 403310211123
6 Senary 32030430521
8 Octal 1404150761
10 Decimal 202428913
12 Duodecimal 57962441
16 Hexadecimal c10d1f1
20 Vigesimal 3353c5d
36 Base36 3cir5d

Cryptographic Hash Functions

md5 0ed9f349ebf7bf3e179ce1ca027391c1
sha1 4d01a88b1534f072baab7e022acd5b6f0a8e5486
sha256 6af50762c1cb8fb832091f6cc77df3c2ee6c050a8a1914682b4ea38c20e2df2e
sha512 50c1d8e17148d1405f5e4930d5f369ccccf96dad7bf752f6d6bf62e854805e2feafc5b28c7c24a7d6309ac42d736803ef2b935c1a521647963e5ea6278ebca37
ripemd-160 af5ea0f32d682882d60127810bd0ac3ec5539f17

202428913 as geometric shapes

Circle

Radius = n
Diameter 404857826
Circumference 1271898371.9099
Area 1.287345024361E+17

Sphere

Radius = n
Volume 3.4746113858314E+25
Surface area 5.149380097444E+17
Circumference 1271898371.9099

Square

Length = n
Perimeter 809715652
Area 40977464818361569
Diagonal 286277714.18104

Cube

Length = n
Surface area 245864788910169414
Volume 8.2950236606767E+24
Space diagonal 350617162.23694

Equilateral Triangle

Length = n
Perimeter 607286739
Area 1.7743762757692E+16
Altitude 175308581.11847

Triangular Pyramid

Length = n
Surface area 1.7743762757692E+16
Volume 9.7757791342789E+23
Height 95425904.727014