420609968 (number)

420609968 is an even 9-digits composite number following 420609967 and preceding 420609969. In scientific notation, it is written as 4.20609968 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 203052864 positive integers (up to 420609968) that are relatively prime to 420609968.

Interesting facts

Basic properties

Name

Name four hundred twenty million six hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.20609968 × 10^8
Engineering notation 4.20609968 × 10^6

Prime Factorization of 420609968

Prime Factorization 2 × 2 × 2 × 2 × 29 × 906487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52576246
Product of the distinct prime numbers

The prime factorization of 420609968 is 2 × 2 × 2 × 2 × 29 × 906487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 82, 10, 166, 830, 4818, 2151, 73658, 78818, 957817, 409661, 1223909, 5850094, 7607463, 89901626, 607799762, 712834412, 6824829108, 1221137128

Basic calculations (n = 420609968)

Multiplication

n×y
n×2 841219936
n×3 1261829904
n×4 1682439872
n×5 2103049840

Division

n÷y
n÷2 210304984
n÷3 140203322.66667
n÷3 105152492
n÷5 84121993.6

Exponentiation

ny
n2 176912745180961024
n3 7.4411264089356E+25
n4 3.1298119407464E+34
n5 1.3164301002433E+43

Nth Root

y√n
2√n 20508.777828042
3√n 749.24960085931
4√n 143.20886085729
5√n 53.061058842826

Divisors of 420609968

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 906487, 1812974, 3625948, 7251896, 14503792, 26288123, 52576246, 105152492, 210304984, 420609968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420609967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420609968 can be divided by 20 positive divisors. The sum of these divisors (counting 420609968) is 1, the average is 0.05.

Base conversion 420609968

Base System Value
2 Binary 11001000100011111111110110000
3 Ternary 1002022110012101222
4 Quaternary 121010133332300
5 Quinary 1330134004333
6 Senary 105423044212
8 Octal 3104377660
10 Decimal 420609968
12 Duodecimal b8a40668
16 Hexadecimal 1911ffb0
20 Vigesimal 6b8g4i8
36 Base36 6yf4q8

Cryptographic Hash Functions

md5 413238bc2880a96414473a0bc751a95a
sha1 7cfbdfd214570bdeebb488bb808db3b16f0cb4b0
sha256 b36f997334727877439e20916992e14cab4d4eda8de85ac1d8bf80a0f55c3f03
sha512 1afe8e8e547ee45a81f1a9ffae0ca965e41f6987bd7c162125d09a1267d5d043876ffa60ed6716f91b355c9ccf5087efe52d3a77aff853f525d17289b0227d14
ripemd-160 95aa7dde2f4775d59963a8bdb2c02c51f08e6d26

420609968 as geometric shapes

Circle

Radius = n
Diameter 841219936
Circumference 2642770370.9909
Area 5.5578778058691E+17

Sphere

Radius = n
Volume 3.1169317414327E+26
Surface area 2.2231511223476E+18
Circumference 2642770370.9909

Square

Length = n
Perimeter 1682439872
Area 176912745180961024
Diagonal 594832321.21491

Cube

Length = n
Surface area 1061476471085766144
Volume 7.4411264089356E+25
Space diagonal 728517834.74592

Equilateral Triangle

Length = n
Perimeter 1261829904
Area 7.6605465789978E+16
Altitude 364258917.37296

Triangular Pyramid

Length = n
Surface area 7.6605465789978E+16
Volume 8.7694515723745E+24
Height 198277440.40497