420879086 (number)

420879086 is an even 9-digits composite number following 420879085 and preceding 420879087. In scientific notation, it is written as 4.20879086 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 210439542 positive integers (up to 420879086) that are relatively prime to 420879086.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred seventy-nine thousand eighty-six

Notation

Scientific notation 4.20879086 × 10^8
Engineering notation 4.20879086 × 10^6

Prime Factorization of 420879086

Prime Factorization 2 × 210439543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420879086
Product of the distinct prime numbers

The prime factorization of 420879086 is 2 × 210439543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 90, 41, 263, 308, 9257, 437, 91049, 40571, 969419, 652490, 6727405, 2813264, 67943378, 61253581, 669598664, 463647394, 4109330235, 5179695424

Basic calculations (n = 420879086)

Multiplication

n×y
n×2 841758172
n×3 1262637258
n×4 1683516344
n×5 2104395430

Division

n÷y
n÷2 210439543
n÷3 140293028.66667
n÷3 105219771.5
n÷5 84175817.2

Exponentiation

ny
n2 177139205032195396
n3 7.4554186708717E+25
n4 3.1378297959438E+34
n5 1.3206469365404E+43

Nth Root

y√n
2√n 20515.3378232
3√n 749.4093637279
4√n 143.23176261989
5√n 53.067847095081

Divisors of 420879086

1, 2, 210439543, 420879086

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 -420879085
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 420879086 can be divided by 4 positive divisors. The sum of these divisors (counting 420879086) is 1, the average is 0.25.

Base conversion 420879086

Base System Value
2 Binary 11001000101100001101011101110
3 Ternary 1002022221212120022
4 Quaternary 121011201223232
5 Quinary 1330221112321
6 Senary 105432522142
8 Octal 3105415356
10 Decimal 420879086
12 Duodecimal b8b50352
16 Hexadecimal 19161aee
20 Vigesimal 6ba9he6
36 Base36 6ykwdq

Cryptographic Hash Functions

md5 767dda61de5e27876738fd661246d205
sha1 e081877c694546a663a204878381e54f99d16503
sha256 be9442530f3e4208368b42a659409f72c2f02c47724e58230fb54f056ae90d19
sha512 fa5364e48777b4c76992eda01a333f9144263677e249fdab6b1c491327bf6322d20a9d733a2ab6db28484d9a5fd78fa511fc36d87e3a1d58d5884d52da4d6474
ripemd-160 51044f0d343c736915204193d2186e45f819f351

420879086 as geometric shapes

Circle

Radius = n
Diameter 841758172
Circumference 2644461289.2544
Area 5.5649922519188E+17

Sphere

Radius = n
Volume 3.1229184701129E+26
Surface area 2.2259969007675E+18
Circumference 2644461289.2544

Square

Length = n
Perimeter 1683516344
Area 177139205032195396
Diagonal 595212911.54039

Cube

Length = n
Surface area 1062835230193172376
Volume 7.4554186708717E+25
Space diagonal 728983960.79515

Equilateral Triangle

Length = n
Perimeter 1262637258
Area 7.6703525782031E+16
Altitude 364491980.39758

Triangular Pyramid

Length = n
Surface area 7.6703525782031E+16
Volume 8.786295164597E+24
Height 198404303.8468