420706939 (number)

420706939 is an odd 9-digits composite number following 420706938 and preceding 420706940. In scientific notation, it is written as 4.20706939 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 395959456 positive integers (up to 420706939) that are relatively prime to 420706939.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred six thousand nine hundred thirty-nine

Notation

Scientific notation 4.20706939 × 10^8
Engineering notation 4.20706939 × 10^6

Prime Factorization of 420706939

Prime Factorization 17 × 24747467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420706939
Product of the distinct prime numbers

The prime factorization of 420706939 is 17 × 24747467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 87, 33, 606, 659, 9398, 7169, 59082, 84590, 217064, 65426, 6416061, 2560149, 22391773, 72248748, 331001884, 961238210, 4150188643, 3890990197

Basic calculations (n = 420706939)

Multiplication

n×y
n×2 841413878
n×3 1262120817
n×4 1682827756
n×5 2103534695

Division

n÷y
n÷2 210353469.5
n÷3 140235646.33333
n÷3 105176734.75
n÷5 84141387.8

Exponentiation

ny
n2 176994328522749721
n3 7.4462742173166E+25
n4 3.1326992329219E+34
n5 1.3179483050902E+43

Nth Root

y√n
2√n 20511.141825847
3√n 749.30717589379
4√n 143.21711429102
5√n 53.063505246806

Divisors of 420706939

1, 17, 24747467, 420706939

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 -420706938
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 420706939 can be divided by 4 positive divisors. The sum of these divisors (counting 420706939) is 1, the average is 0.25.

Base conversion 420706939

Base System Value
2 Binary 11001000100110111101001111011
3 Ternary 1002022122010102111
4 Quaternary 121010313221323
5 Quinary 1330200110224
6 Senary 105425113151
8 Octal 3104675173
10 Decimal 420706939
12 Duodecimal b8a887b7
16 Hexadecimal 19137a7b
20 Vigesimal 6b9876j
36 Base36 6yh7jv

Cryptographic Hash Functions

md5 3f47565ea5a932362488398abea719cf
sha1 c4de5214f1b03db4fdbf53635b254eb25fe58af4
sha256 3a137aa0830a32a4619ce03a920492502ec03b6500c90863920607fd5e3d655e
sha512 d56d3199257896f6cb9c6ea0440492afb6fe357a6f0dc6fa039a7d71cc0b148184de696e781e9768d88c1de0396d2c27a92d2db28ece37efc4952f0a0766a48d
ripemd-160 2e6b422368122de46aadaaab8b609f738e1e4382

420706939 as geometric shapes

Circle

Radius = n
Diameter 841413878
Circumference 2643379657.7533
Area 5.5604408221413E+17

Sphere

Radius = n
Volume 3.1190880503649E+26
Surface area 2.2241763288565E+18
Circumference 2643379657.7533

Square

Length = n
Perimeter 1682827756
Area 176994328522749721
Diagonal 594969458.91827

Cube

Length = n
Surface area 1061965971136498326
Volume 7.4462742173166E+25
Space diagonal 728685793.44478

Equilateral Triangle

Length = n
Perimeter 1262120817
Area 7.6640792413235E+16
Altitude 364342896.72239

Triangular Pyramid

Length = n
Surface area 7.6640792413235E+16
Volume 8.7755183227319E+24
Height 198323152.97276