406421977 (number)

406421977 is an odd 9-digits composite number following 406421976 and preceding 406421978. In scientific notation, it is written as 4.06421977 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 375158736 positive integers (up to 406421977) that are relatively prime to 406421977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.06421977 × 10^8
Engineering notation 4.06421977 × 10^6

Prime Factorization of 406421977

Prime Factorization 13 × 31263229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 406421977
Product of the distinct prime numbers

The prime factorization of 406421977 is 13 × 31263229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 48, 74, 43, 54, 6733, 4750, 9497, 15351, 806095, 144638, 8562913, 4098915, 74892141, 74769157, 396123992, 473873029, 8857790522, 3413395862

Basic calculations (n = 406421977)

Multiplication

n×y
n×2 812843954
n×3 1219265931
n×4 1625687908
n×5 2032109885

Division

n÷y
n÷2 203210988.5
n÷3 135473992.33333
n÷3 101605494.25
n÷5 81284395.4

Exponentiation

ny
n2 165178823388588529
n3 6.7132303960124E+25
n4 2.7284043696039E+34
n5 1.1088834979498E+43

Nth Root

y√n
2√n 20159.910143649
3√n 740.72851131942
4√n 141.98559836705
5√n 52.69815819136

Divisors of 406421977

1, 13, 31263229, 406421977

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 -406421976
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 406421977 can be divided by 4 positive divisors. The sum of these divisors (counting 406421977) is 1, the average is 0.25.

Base conversion 406421977

Base System Value
2 Binary 11000001110011000000111011001
3 Ternary 1001022202101010211
4 Quaternary 120032120013121
5 Quinary 1313021000402
6 Senary 104155011121
8 Octal 3016300731
10 Decimal 406421977
12 Duodecimal b4139aa1
16 Hexadecimal 183981d9
20 Vigesimal 6702eih
36 Base36 6pz17d

Cryptographic Hash Functions

md5 09cfa8799a9db1f0caefed138d1b8099
sha1 c147b1470ea40f0ce90a31eda90ac67de4b0e8a0
sha256 e143f7b79feaa06da6d5c064affc629d5d2b705f3ca341bffd4916122c99a422
sha512 c40f062cf19ff529005454c05dfa0f921dce8e650d294cd502b55d5873b7377cf061be5eac05014c4df58308173946a767bef89d0cd2e90acc3f4fadb7c789a4
ripemd-160 cbb43243e062e032c000ae4f1cbde22ee6243b4f

406421977 as geometric shapes

Circle

Radius = n
Diameter 812843954
Circumference 2553624594.4013
Area 5.189245780862E+17

Sphere

Radius = n
Volume 2.8120313725291E+26
Surface area 2.0756983123448E+18
Circumference 2553624594.4013

Square

Length = n
Perimeter 1625687908
Area 165178823388588529
Diagonal 574767471.91989

Cube

Length = n
Surface area 991072940331531174
Volume 6.7132303960124E+25
Space diagonal 703943513.47659

Equilateral Triangle

Length = n
Perimeter 1219265931
Area 7.152452861087E+16
Altitude 351971756.73829

Triangular Pyramid

Length = n
Surface area 7.152452861087E+16
Volume 7.91161789448E+24
Height 191589157.30663