420702439 (number)

420702439 is an odd 9-digits composite number following 420702438 and preceding 420702440. In scientific notation, it is written as 4.20702439 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 417490840 positive integers (up to 420702439) that are relatively prime to 420702439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20702439 × 10^8
Engineering notation 4.20702439 × 10^6

Prime Factorization of 420702439

Prime Factorization 131 × 3211469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420702439
Product of the distinct prime numbers

The prime factorization of 420702439 is 131 × 3211469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 18, 24, 248, 791, 4989, 6604, 75162, 98454, 537520, 803169, 564170, 7471679, 52786928, 31751346, 803436162, 788671920, 2994309517, 7961523087

Basic calculations (n = 420702439)

Multiplication

n×y
n×2 841404878
n×3 1262107317
n×4 1682809756
n×5 2103512195

Division

n÷y
n÷2 210351219.5
n÷3 140234146.33333
n÷3 105175609.75
n÷5 84140487.8

Exponentiation

ny
n2 176990542180548721
n3 7.4460352775289E+25
n4 3.1325652021365E+34
n5 1.3178778208653E+43

Nth Root

y√n
2√n 20511.032129076
3√n 749.30450428401
4√n 143.21673131683
5√n 53.063391729879

Divisors of 420702439

1, 131, 3211469, 420702439

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 -420702438
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 420702439 can be divided by 4 positive divisors. The sum of these divisors (counting 420702439) is 1, the average is 0.25.

Base conversion 420702439

Base System Value
2 Binary 11001000100110110100011100111
3 Ternary 1002022121220020211
4 Quaternary 121010312203213
5 Quinary 1330144434224
6 Senary 105425040251
8 Octal 3104664347
10 Decimal 420702439
12 Duodecimal b8a86087
16 Hexadecimal 191368e7
20 Vigesimal 6b97g1j
36 Base36 6yh42v

Cryptographic Hash Functions

md5 1a805760a0d1b05946708f542e1d5cd2
sha1 c4b311cb87c836b78f03a0099e9d50a90c380644
sha256 689e9ad301e14fc5386ef433380242fe18099d1d5624dcb90a544088a91fcda1
sha512 22e68f522ab0d2d91710f677c179192b06260b2940b870e8313e24895862890ce76b8bcff72aa76b4f828d8ab27ccb082baeb7542aa0a38aefc65b496bdf216f
ripemd-160 87593803b4c1fa17780c4497e8408f4d708f043f

420702439 as geometric shapes

Circle

Radius = n
Diameter 841404878
Circumference 2643351383.4194
Area 5.5603218706929E+17

Sphere

Radius = n
Volume 3.1189879635007E+26
Surface area 2.2241287482771E+18
Circumference 2643351383.4194

Square

Length = n
Perimeter 1682809756
Area 176990542180548721
Diagonal 594963094.95724

Cube

Length = n
Surface area 1061943253083292326
Volume 7.4460352775289E+25
Space diagonal 728677999.21615

Equilateral Triangle

Length = n
Perimeter 1262107317
Area 7.6639152878968E+16
Altitude 364338999.60807

Triangular Pyramid

Length = n
Surface area 7.6639152878968E+16
Volume 8.7752367294916E+24
Height 198321031.65241