420912795 (number)

420912795 is an odd 9-digits composite number following 420912794 and preceding 420912796. In scientific notation, it is written as 4.20912795 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 212671584 positive integers (up to 420912795) that are relatively prime to 420912795.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20912795 × 10^8
Engineering notation 4.20912795 × 10^6

Prime Factorization of 420912795

Prime Factorization 3 × 95 × 1476887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420912795
Product of the distinct prime numbers

The prime factorization of 420912795 is 3 × 95 × 1476887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420912795)

Multiplication

n×y
n×2 841825590
n×3 1262738385
n×4 1683651180
n×5 2104563975

Division

n÷y
n÷2 210456397.5
n÷3 140304265
n÷3 105228198.75
n÷5 84182559

Exponentiation

ny
n2 177167580994712025
n3 7.4572101699873E+25
n4 3.1388351755518E+34
n5 1.3211758867858E+43

Nth Root

y√n
2√n 20516.159362805
3√n 749.42937039703
4√n 143.23463045927
5√n 53.068697128647

Divisors of 420912795

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420912794
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420912795 can be divided by 8 positive divisors. The sum of these divisors (counting 420912795) is 1, the average is 0.125.

Base conversion 420912795

Base System Value
2 Binary 11001000101101001111010011011
3 Ternary 1002100000120210210
4 Quaternary 121011221322123
5 Quinary 1330223202140
6 Senary 105433342203
8 Octal 3105517233
10 Decimal 420912795
12 Duodecimal b8b67963
16 Hexadecimal 19169e9b
20 Vigesimal 6bae1jf
36 Base36 6ylme3

Cryptographic Hash Functions

md5 878d805952faeb2d7166051df9c81f73
sha1 2fe18d6cf3ed7b5a59b0c32f5259c4b4e57f743a
sha256 b7ee2fd3a2a2e148e56d5a244af8620ebfbc7048e2add4cad4618d5bf52604b0
sha512 e4276c1adb470737d351cf47d71bab0c741e88ac103ae64df9b07387fa9dc8f09de033bb9980ab050fdb1fceeb0aa20e5cff85deeda9e52c9835fb142d45747f
ripemd-160 b0273cf7cde63712bd420a8b0d1e404215db407b

420912795 as geometric shapes

Circle

Radius = n
Diameter 841825590
Circumference 2644673089.1479
Area 5.5658837090726E+17

Sphere

Radius = n
Volume 3.1236688915076E+26
Surface area 2.226353483629E+18
Circumference 2644673089.1479

Square

Length = n
Perimeter 1683651180
Area 177167580994712025
Diagonal 595260583.26537

Cube

Length = n
Surface area 1063005485968272150
Volume 7.4572101699873E+25
Space diagonal 729042346.49582

Equilateral Triangle

Length = n
Perimeter 1262738385
Area 7.6715812934229E+16
Altitude 364521173.24791

Triangular Pyramid

Length = n
Surface area 7.6715812934229E+16
Volume 8.7884064665522E+24
Height 198420194.42179