421777690 (number)

421777690 is an even 9-digits composite number following 421777689 and preceding 421777691. In scientific notation, it is written as 4.21777690 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 168485184 positive integers (up to 421777690) that are relatively prime to 421777690.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred seventy-seven thousand six hundred ninety

Notation

Scientific notation 4.21777690 × 10^8
Engineering notation 4.21777690 × 10^6

Prime Factorization of 421777690

Prime Factorization 2 × 5 × 757 × 55717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421777690
Product of the distinct prime numbers

The prime factorization of 421777690 is 2 × 5 × 757 × 55717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421777690)

Multiplication

n×y
n×2 843555380
n×3 1265333070
n×4 1687110760
n×5 2108888450

Division

n÷y
n÷2 210888845
n÷3 140592563.33333
n÷3 105444422.5
n÷5 84355538

Exponentiation

ny
n2 177896419781736100
n3 7.5032740994811E+25
n4 3.164713617116E+34
n5 1.3348055989387E+43

Nth Root

y√n
2√n 20537.226930625
3√n 749.94233038055
4√n 143.30815374788
5√n 53.090488422455

Divisors of 421777690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421777689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421777690 can be divided by 16 positive divisors. The sum of these divisors (counting 421777690) is 1, the average is 0.0625.

Base conversion 421777690

Base System Value
2 Binary 11001001000111101000100011010
3 Ternary 1002101122112012221
4 Quaternary 121020331010122
5 Quinary 1330433341230
6 Senary 105504054254
8 Octal 3110750432
10 Decimal 421777690
12 Duodecimal b930438a
16 Hexadecimal 1923d11a
20 Vigesimal 6bg244a
36 Base36 6z45qy

Cryptographic Hash Functions

md5 1aa94b1933bc02067afd7c2b57a02ebe
sha1 ed5fc4c4387d1d6c0a8e5606269738d7962a3735
sha256 fd2bf9a5cc3f517272e4fd7d4f7b81c1d130f6eaa32fd3f1115f6dd5fc8aa04e
sha512 2e23e2df1101668d39ab43bf46d5367f3bea069a359ba061d64ec3d661c3ba47bf3b44fe51d94237ca08da7e39906b6790d9d122b748fce9b50fbcd64f3f3673
ripemd-160 53ac45812fada6cf07aa4c3bfb857137ba7d53f3

421777690 as geometric shapes

Circle

Radius = n
Diameter 843555380
Circumference 2650107384.7041
Area 5.5887808548623E+17

Sphere

Radius = n
Volume 3.1429641051734E+26
Surface area 2.2355123419449E+18
Circumference 2650107384.7041

Square

Length = n
Perimeter 1687110760
Area 177896419781736100
Diagonal 596483729.5044

Cube

Length = n
Surface area 1067378518690416600
Volume 7.5032740994811E+25
Space diagonal 730540388.57904

Equilateral Triangle

Length = n
Perimeter 1265333070
Area 7.7031409386642E+16
Altitude 365270194.28952

Triangular Pyramid

Length = n
Surface area 7.7031409386642E+16
Volume 8.8426933280741E+24
Height 198827909.8348