420976385 (number)

420976385 is an odd 9-digits composite number following 420976384 and preceding 420976386. In scientific notation, it is written as 4.20976385 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 332517744 positive integers (up to 420976385) that are relatively prime to 420976385.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred seventy-six thousand three hundred eighty-five

Notation

Scientific notation 4.20976385 × 10^8
Engineering notation 4.20976385 × 10^6

Prime Factorization of 420976385

Prime Factorization 5 × 79 × 1065763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420976385
Product of the distinct prime numbers

The prime factorization of 420976385 is 5 × 79 × 1065763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 45, 9, 262, 390, 6855, 9168, 51246, 65766, 213906, 396833, 8445349, 6523549, 99566593, 79790421, 89281557, 39790726, 5350552260, 9954589925

Basic calculations (n = 420976385)

Multiplication

n×y
n×2 841952770
n×3 1262929155
n×4 1683905540
n×5 2104881925

Division

n÷y
n÷2 210488192.5
n÷3 140325461.66667
n÷3 105244096.25
n÷5 84195277

Exponentiation

ny
n2 177221116727668225
n3 7.4605905065677E+25
n4 3.1407324214202E+34
n5 1.3221741810218E+43

Nth Root

y√n
2√n 20517.709058275
3√n 749.46710886647
4√n 143.24003999676
5√n 53.070300517557

Divisors of 420976385

1, 5, 79, 395, 1065763, 5328815, 84195277, 420976385

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 -420976384
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 420976385 can be divided by 8 positive divisors. The sum of these divisors (counting 420976385) is 1, the average is 0.125.

Base conversion 420976385

Base System Value
2 Binary 11001000101111001011100000001
3 Ternary 1002100010211000222
4 Quaternary 121011321130001
5 Quinary 1330232221020
6 Senary 105434552425
8 Octal 3105713401
10 Decimal 420976385
12 Duodecimal b8b98715
16 Hexadecimal 19179701
20 Vigesimal 6bb20j5
36 Base36 6ymzgh

Cryptographic Hash Functions

md5 b62a7e71dfa738ea5865183c0cc43515
sha1 7e53073fab30f80457d0bf21e8ddc4d7cb299e41
sha256 26c6fac3374fa697f2869071ba3d7fa635ab0be830fd0de443357eb3206a03f8
sha512 905e327c8f457be47a3289c51da8dc545aa6a6a6048c61cbeacf9c35623b114677cfb689ecb2da7e8a7586c72ad98ea296401a1622817f12002cc090e6a5a519
ripemd-160 9274751e15128078d0a7cc3d00d7afc559f41089

420976385 as geometric shapes

Circle

Radius = n
Diameter 841952770
Circumference 2645072636.9016
Area 5.5675655837262E+17

Sphere

Radius = n
Volume 3.1250848435833E+26
Surface area 2.2270262334905E+18
Circumference 2645072636.9016

Square

Length = n
Perimeter 1683905540
Area 177221116727668225
Diagonal 595350513.1058

Cube

Length = n
Surface area 1063326700366009350
Volume 7.4605905065677E+25
Space diagonal 729152487.60668

Equilateral Triangle

Length = n
Perimeter 1262929155
Area 7.6738994586604E+16
Altitude 364576243.80334

Triangular Pyramid

Length = n
Surface area 7.6738994586604E+16
Volume 8.7923902314166E+24
Height 198450171.03527