420898629 (number)

420898629 is an odd 9-digits composite number following 420898628 and preceding 420898630. In scientific notation, it is written as 4.20898629 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 280543536 positive integers (up to 420898629) that are relatively prime to 420898629.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred ninety-eight thousand six hundred twenty-nine

Notation

Scientific notation 4.20898629 × 10^8
Engineering notation 4.20898629 × 10^6

Prime Factorization of 420898629

Prime Factorization 3 × 21139 × 6637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420898629
Product of the distinct prime numbers

The prime factorization of 420898629 is 3 × 21139 × 6637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420898629)

Multiplication

n×y
n×2 841797258
n×3 1262695887
n×4 1683594516
n×5 2104493145

Division

n÷y
n÷2 210449314.5
n÷3 140299543
n÷3 105224657.25
n÷5 84179725.8

Exponentiation

ny
n2 177155655894079641
n3 7.4564572685414E+25
n4 3.1384126415262E+34
n5 1.3209535780546E+43

Nth Root

y√n
2√n 20515.814119844
3√n 749.42096284746
4√n 143.23342528839
5√n 53.068339913902

Divisors of 420898629

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 -420898628
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 420898629 can be divided by 8 positive divisors. The sum of these divisors (counting 420898629) is 1, the average is 0.125.

Base conversion 420898629

Base System Value
2 Binary 11001000101100110011101000101
3 Ternary 1002022222212101010
4 Quaternary 121011212131011
5 Quinary 1330222224004
6 Senary 105433152433
8 Octal 3105463505
10 Decimal 420898629
12 Duodecimal b8b5b719
16 Hexadecimal 19166745
20 Vigesimal 6bac6b9
36 Base36 6ylbgl

Cryptographic Hash Functions

md5 18df0de3539ce98c8b3bc1620ce7086b
sha1 35effb5751d6df2225dc52eb7977019ab84605c5
sha256 01dcbaed620cf15af3fe8108a9990b76242282b3da32d37bceed6b3c4cef389b
sha512 e0439b5c92374f9c2f763f8f5c8a62ea5ae3af1b75ab85fcd0a123a505a67113c9792f8bfa417f541be46a28b44de6c9ccf88e4b2b82d25771f52e524e2f3262
ripemd-160 2ef6267646452961dc9add522cc3ee366c31ff16

420898629 as geometric shapes

Circle

Radius = n
Diameter 841797258
Circumference 2644584081.5448
Area 5.5655090709872E+17

Sphere

Radius = n
Volume 3.1233535168874E+26
Surface area 2.2262036283949E+18
Circumference 2644584081.5448

Square

Length = n
Perimeter 1683594516
Area 177155655894079641
Diagonal 595240549.51604

Cube

Length = n
Surface area 1062933935364477846
Volume 7.4564572685414E+25
Space diagonal 729017810.26408

Equilateral Triangle

Length = n
Perimeter 1262695887
Area 7.6710649214184E+16
Altitude 364508905.13204

Triangular Pyramid

Length = n
Surface area 7.6710649214184E+16
Volume 8.7875191636889E+24
Height 198413516.50535