420161451 (number)

420161451 is an odd 9-digits composite number following 420161450 and preceding 420161452. In scientific notation, it is written as 4.20161451 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 280107632 positive integers (up to 420161451) that are relatively prime to 420161451.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred sixty-one thousand four hundred fifty-one

Notation

Scientific notation 4.20161451 × 10^8
Engineering notation 4.20161451 × 10^6

Prime Factorization of 420161451

Prime Factorization 3 × 140053817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420161451
Product of the distinct prime numbers

The prime factorization of 420161451 is 3 × 140053817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 61, 71, 458, 55, 2009, 4207, 56017, 47834, 640207, 458681, 2282953, 9891228, 71093352, 42001450, 872665659, 339791045, 652578208, 66776551

Basic calculations (n = 420161451)

Multiplication

n×y
n×2 840322902
n×3 1260484353
n×4 1680645804
n×5 2100807255

Division

n÷y
n÷2 210080725.5
n÷3 140053817
n÷3 105040362.75
n÷5 84032290.2

Exponentiation

ny
n2 176535644906425401
n3 7.4173472717104E+25
n4 3.1164833922528E+34
n5 1.3094261841063E+43

Nth Root

y√n
2√n 20497.840154514
3√n 748.98318562993
4√n 143.17066792648
5√n 53.049737691943

Divisors of 420161451

1, 3, 140053817, 420161451

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 -420161450
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 420161451 can be divided by 4 positive divisors. The sum of these divisors (counting 420161451) is 1, the average is 0.25.

Base conversion 420161451

Base System Value
2 Binary 11001000010110010011110101011
3 Ternary 1002021121102011020
4 Quaternary 121002302132223
5 Quinary 1330030131301
6 Senary 105405303523
8 Octal 3102623653
10 Decimal 420161451
12 Duodecimal b8864ba3
16 Hexadecimal 190b27ab
20 Vigesimal 6b603cb
36 Base36 6y5inf

Cryptographic Hash Functions

md5 5441b0a8e8c2bbc5852471415ae06fcd
sha1 e0dd0f9006e86ae278ebe88bab11a8a4c63d2cdd
sha256 637ded7d30654ab1929fa0f569e75991e1bc472cdc3a2f470fc41d8717ee9854
sha512 0f39bbb34aee632fa15c3c30a45337db1e1da766ce92e8411fa5b682b131dd10c20de866c350a1ec51a8f43707d5c32c35258688fcbb62c89ee627e063f8e9c0
ripemd-160 69c2305719be5598f4ff6e0aa6715146d740b4ce

420161451 as geometric shapes

Circle

Radius = n
Diameter 840322902
Circumference 2639952255.5665
Area 5.5460308513476E+17

Sphere

Radius = n
Volume 3.106971159724E+26
Surface area 2.218412340539E+18
Circumference 2639952255.5665

Square

Length = n
Perimeter 1680645804
Area 176535644906425401
Diagonal 594198022.39056

Cube

Length = n
Surface area 1059213869438552406
Volume 7.4173472717104E+25
Space diagonal 727740980.51386

Equilateral Triangle

Length = n
Perimeter 1260484353
Area 7.6442176581217E+16
Altitude 363870490.25693

Triangular Pyramid

Length = n
Surface area 7.6442176581217E+16
Volume 8.7414275904033E+24
Height 198066007.46352