421777428 (number)

421777428 is an even 9-digits composite number following 421777427 and preceding 421777429. In scientific notation, it is written as 4.21777428 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 132300000 positive integers (up to 421777428) that are relatively prime to 421777428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21777428 × 10^8
Engineering notation 4.21777428 × 10^6

Prime Factorization of 421777428

Prime Factorization 2 × 2 × 3 × 19 × 151 × 12251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 210888714
Product of the distinct prime numbers

The prime factorization of 421777428 is 2 × 2 × 3 × 19 × 151 × 12251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 3, 45, 800, 67, 169, 9975, 38459, 74996, 839249, 746852, 4205168, 5778113, 99458725, 82909468, 246801738, 473627467, 6106293596, 4837469401

Basic calculations (n = 421777428)

Multiplication

n×y
n×2 843554856
n×3 1265332284
n×4 1687109712
n×5 2108887140

Division

n÷y
n÷2 210888714
n÷3 140592476
n÷3 105444357
n÷5 84355485.6

Exponentiation

ny
n2 177896198770295184
n3 7.5032601168312E+25
n4 3.164705753692E+34
n5 1.334801453169E+43

Nth Root

y√n
2√n 20537.220551964
3√n 749.94217509738
4√n 143.30813149282
5√n 53.0904818267

Divisors of 421777428

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 5738, 8607, 11476, 12251, 17214, 24502, 34428, 36753, 49004, 73506, 147012, 232769, 465538, 698307, 931076, 1396614, 1849901, 2793228, 3699802, 5549703, 7399604, 11099406, 22198812, 35148119, 70296238, 105444357, 140592476, 210888714, 421777428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421777427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421777428 can be divided by 48 positive divisors. The sum of these divisors (counting 421777428) is 1, the average is 0.020833333333333.

Base conversion 421777428

Base System Value
2 Binary 11001001000111101000000010100
3 Ternary 1002101122111212020
4 Quaternary 121020331000110
5 Quinary 1330433334203
6 Senary 105504053140
8 Octal 3110750024
10 Decimal 421777428
12 Duodecimal b93041b0
16 Hexadecimal 1923d014
20 Vigesimal 6bg23b8
36 Base36 6z45jo

Cryptographic Hash Functions

md5 9e37ee5cb9870e26f6b95cf6818c5f7f
sha1 93cf8cba2cd0b3edf2db65714504ed4dc2fafcc9
sha256 39f24352a200dbc745176137a7a43c1243956bdb6b6d11442ff76577d0756261
sha512 6cacae7a80ac9b0287391c48e5aaf291288239c8e243b9d1f1fc6d60a81073e35b984161a53b793c5030ec206713e70372a201742dca59744c899add40385093
ripemd-160 5382e6c77620938750d7e5999875fe75b68a87fb

421777428 as geometric shapes

Circle

Radius = n
Diameter 843554856
Circumference 2650105738.5096
Area 5.5887739115831E+17

Sphere

Radius = n
Volume 3.1429582481347E+26
Surface area 2.2355095646332E+18
Circumference 2650105738.5096

Square

Length = n
Perimeter 1687109712
Area 177896198770295184
Diagonal 596483358.98044

Cube

Length = n
Surface area 1067377192621771104
Volume 7.5032601168312E+25
Space diagonal 730539934.78172

Equilateral Triangle

Length = n
Perimeter 1265332284
Area 7.7031313685881E+16
Altitude 365269967.39086

Triangular Pyramid

Length = n
Surface area 7.7031313685881E+16
Volume 8.8426768493632E+24
Height 198827786.32681