421036778 (number)

421036778 is an even 9-digits composite number following 421036777 and preceding 421036779. In scientific notation, it is written as 4.21036778 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 210437356 positive integers (up to 421036778) that are relatively prime to 421036778.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million thirty-six thousand seven hundred seventy-eight

Notation

Scientific notation 4.21036778 × 10^8
Engineering notation 4.21036778 × 10^6

Prime Factorization of 421036778

Prime Factorization 2 × 2687 × 78347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421036778
Product of the distinct prime numbers

The prime factorization of 421036778 is 2 × 2687 × 78347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 27, 43, 469, 767, 7804, 8984, 26268, 30027, 804561, 794348, 9281491, 9280189, 36393611, 46393428, 499241696, 598429505, 6214045006, 9829372347

Basic calculations (n = 421036778)

Multiplication

n×y
n×2 842073556
n×3 1263110334
n×4 1684147112
n×5 2105183890

Division

n÷y
n÷2 210518389
n÷3 140345592.66667
n÷3 105259194.5
n÷5 84207355.6

Exponentiation

ny
n2 177271968428621284
n3 7.4638018416904E+25
n4 3.1425350790558E+34
n5 1.3231228444376E+43

Nth Root

y√n
2√n 20519.180734133
3√n 749.50294650839
4√n 143.2451770013
5√n 53.071823116387

Divisors of 421036778

1, 2, 2687, 5374, 78347, 156694, 210518389, 421036778

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 -421036777
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 421036778 can be divided by 8 positive divisors. The sum of these divisors (counting 421036778) is 1, the average is 0.125.

Base conversion 421036778

Base System Value
2 Binary 11001000110001000001011101010
3 Ternary 1002100020212212202
4 Quaternary 121012020023222
5 Quinary 1330241134103
6 Senary 105440140202
8 Octal 3106101352
10 Decimal 421036778
12 Duodecimal b9007662
16 Hexadecimal 191882ea
20 Vigesimal 6bb9bii
36 Base36 6yoa22

Cryptographic Hash Functions

md5 9218fc4401963cb9532ff57ae2115abb
sha1 d07469cd28bbd969957cd8403ad398109424912d
sha256 bf13c88b682bcea9db8d14b01c156dc0118442665decee33f153d1d221fa9354
sha512 1763942c99832e3509fb76ab0d89f6700ee5f3fa971fcb0d68ba660ea2218f03ae56403fa43059ad22ec19e25422707594b20bbace39accd20dd9446b6af2dee
ripemd-160 9329113053e73dbd43beab5b71406219f46e520f

421036778 as geometric shapes

Circle

Radius = n
Diameter 842073556
Circumference 2645452097.3118
Area 5.5691631370276E+17

Sphere

Radius = n
Volume 3.126430004494E+26
Surface area 2.227665254811E+18
Circumference 2645452097.3118

Square

Length = n
Perimeter 1684147112
Area 177271968428621284
Diagonal 595435921.70547

Cube

Length = n
Surface area 1063631810571727704
Volume 7.4638018416904E+25
Space diagonal 729257091.3511

Equilateral Triangle

Length = n
Perimeter 1263110334
Area 7.676101401903E+16
Altitude 364628545.67555

Triangular Pyramid

Length = n
Surface area 7.676101401903E+16
Volume 8.7961748261533E+24
Height 198478640.56849