420106903 (number)

420106903 is an odd 9-digits composite number following 420106902 and preceding 420106904. In scientific notation, it is written as 4.20106903 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 415193856 positive integers (up to 420106903) that are relatively prime to 420106903.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred six thousand nine hundred three

Notation

Scientific notation 4.20106903 × 10^8
Engineering notation 4.20106903 × 10^6

Prime Factorization of 420106903

Prime Factorization 827 × 97 × 5237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420106903
Product of the distinct prime numbers

The prime factorization of 420106903 is 827 × 97 × 5237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 38, 75, 261, 980, 1525, 4035, 64395, 59686, 604264, 984866, 8043125, 7525118, 53802777, 90880298, 834124536, 326900387, 8435910157, 9686940998

Basic calculations (n = 420106903)

Multiplication

n×y
n×2 840213806
n×3 1260320709
n×4 1680427612
n×5 2100534515

Division

n÷y
n÷2 210053451.5
n÷3 140035634.33333
n÷3 105026725.75
n÷5 84021380.6

Exponentiation

ny
n2 176489809948251409
n3 7.4144587468418E+25
n4 3.114865301557E+34
n5 1.3085764150993E+43

Nth Root

y√n
2√n 20496.509532113
3√n 748.95077165915
4√n 143.16602087127
5√n 53.04836017034

Divisors of 420106903

1, 97, 827, 5237, 80219, 507989, 4330999, 420106903

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 -420106902
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 420106903 can be divided by 8 positive divisors. The sum of these divisors (counting 420106903) is 1, the average is 0.125.

Base conversion 420106903

Base System Value
2 Binary 11001000010100101001010010111
3 Ternary 1002021111122022221
4 Quaternary 121002211022113
5 Quinary 1330021410103
6 Senary 105404203211
8 Octal 3102451227
10 Decimal 420106903
12 Duodecimal b8839507
16 Hexadecimal 190a5297
20 Vigesimal 6b5d753
36 Base36 6y4ck7

Cryptographic Hash Functions

md5 bd51a1ef99decc169166c14c62242529
sha1 bacfbeee0ec22589389047bda2a655bc48824aa4
sha256 1c7e498ab5b22013735ee71b937ee63ac5b31e5b10aa38ad5bbe130e6a57b72f
sha512 b50bcf23f06a9e02e843332982208ed6d81adb97f482680c47cd39923dd35d2b9610effde41838081c19312316b6b95c51002fd49919586dd2319649c7f289d6
ripemd-160 3d78d1ef0d135904ee6899faac83f52f5ff05177

420106903 as geometric shapes

Circle

Radius = n
Diameter 840213806
Circumference 2639609520.3743
Area 5.5445909036689E+17

Sphere

Radius = n
Volume 3.1057612172564E+26
Surface area 2.2178363614675E+18
Circumference 2639609520.3743

Square

Length = n
Perimeter 1680427612
Area 176489809948251409
Diagonal 594120879.86916

Cube

Length = n
Surface area 1058938859689508454
Volume 7.4144587468418E+25
Space diagonal 727646500.60641

Equilateral Triangle

Length = n
Perimeter 1260320709
Area 7.6422329462137E+16
Altitude 363823250.3032

Triangular Pyramid

Length = n
Surface area 7.6422329462137E+16
Volume 8.7380234311996E+24
Height 198040293.28972