420912797 (number)

420912797 is an odd 9-digits composite number following 420912796 and preceding 420912798. In scientific notation, it is written as 4.20912797 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 420657120 positive integers (up to 420912797) that are relatively prime to 420912797.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred twelve thousand seven hundred ninety-seven

Notation

Scientific notation 4.20912797 × 10^8
Engineering notation 4.20912797 × 10^6

Prime Factorization of 420912797

Prime Factorization 1657 × 254021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420912797
Product of the distinct prime numbers

The prime factorization of 420912797 is 1657 × 254021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420912797)

Multiplication

n×y
n×2 841825594
n×3 1262738391
n×4 1683651188
n×5 2104563985

Division

n÷y
n÷2 210456398.5
n÷3 140304265.66667
n÷3 105228199.25
n÷5 84182559.4

Exponentiation

ny
n2 177167582678363209
n3 7.4572102762879E+25
n4 3.1388352352095E+34
n5 1.3211759181742E+43

Nth Root

y√n
2√n 20516.159411547
3√n 749.42937158402
4√n 143.23463062942
5√n 53.068697179079

Divisors of 420912797

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 -420912796
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 420912797 can be divided by 4 positive divisors. The sum of these divisors (counting 420912797) is 1, the average is 0.25.

Base conversion 420912797

Base System Value
2 Binary 11001000101101001111010011101
3 Ternary 1002100000120210212
4 Quaternary 121011221322131
5 Quinary 1330223202142
6 Senary 105433342205
8 Octal 3105517235
10 Decimal 420912797
12 Duodecimal b8b67965
16 Hexadecimal 19169e9d
20 Vigesimal 6bae1jh
36 Base36 6ylme5

Cryptographic Hash Functions

md5 20d59809862e888f2fe7ea0558db1f7f
sha1 83763b44577d27a78e8e00cb460d7bc4d417d3f5
sha256 78fb5ed2c770ab0d9dc953d19319816a38cc6a07dc4823b2e51b1d3a2d30d142
sha512 aecedbf6f92def6c4e457663f8935b2165c776e6778fb2bb478b5a3423916e4fd4e13482805f2cede4a739c3a722cc66a4b82b52ab9d3726043348be2b26e591
ripemd-160 a83e35979d7cc1a0b6d812cc3d7c0bb456dfc0d8

420912797 as geometric shapes

Circle

Radius = n
Diameter 841825594
Circumference 2644673101.7143
Area 5.5658837619661E+17

Sphere

Radius = n
Volume 3.1236689360347E+26
Surface area 2.2263535047864E+18
Circumference 2644673101.7143

Square

Length = n
Perimeter 1683651188
Area 177167582678363209
Diagonal 595260586.09379

Cube

Length = n
Surface area 1063005496070179254
Volume 7.4572102762879E+25
Space diagonal 729042349.95992

Equilateral Triangle

Length = n
Perimeter 1262738391
Area 7.6715813663271E+16
Altitude 364521174.97996

Triangular Pyramid

Length = n
Surface area 7.6715813663271E+16
Volume 8.7884065918286E+24
Height 198420195.3646