421837429 (number)

421837429 is an odd 9-digits composite number following 421837428 and preceding 421837430. In scientific notation, it is written as 4.21837429 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 375897600 positive integers (up to 421837429) that are relatively prime to 421837429.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million eight hundred thirty-seven thousand four hundred twenty-nine

Notation

Scientific notation 4.21837429 × 10^8
Engineering notation 4.21837429 × 10^6

Prime Factorization of 421837429

Prime Factorization 13 × 31 × 2081 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421837429
Product of the distinct prime numbers

The prime factorization of 421837429 is 13 × 31 × 2081 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 14, 28, 167, 739, 3095, 8411, 10889, 44618, 290726, 351089, 6211568, 2345067, 19068767, 2595712, 543743439, 87300273, 1702521556, 653316698

Basic calculations (n = 421837429)

Multiplication

n×y
n×2 843674858
n×3 1265512287
n×4 1687349716
n×5 2109187145

Division

n÷y
n÷2 210918714.5
n÷3 140612476.33333
n÷3 105459357.25
n÷5 84367485.8

Exponentiation

ny
n2 177946816505330041
n3 7.5064627573343E+25
n4 3.1665069504382E+34
n5 1.3357511508835E+43

Nth Root

y√n
2√n 20538.681286782
3√n 749.97773504274
4√n 143.31322788487
5√n 53.091992244537

Divisors of 421837429

1, 13, 31, 403, 503, 2081, 6539, 15593, 27053, 64511, 202709, 838643, 1046743, 13607659, 32449033, 421837429

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421837428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421837429 can be divided by 16 positive divisors. The sum of these divisors (counting 421837429) is 1, the average is 0.0625.

Base conversion 421837429

Base System Value
2 Binary 11001001001001011101001110101
3 Ternary 1002101202120011111
4 Quaternary 121021023221311
5 Quinary 1330442244204
6 Senary 105505235021
8 Octal 3111135165
10 Decimal 421837429
12 Duodecimal b9332a71
16 Hexadecimal 1924ba75
20 Vigesimal 6bg9db9
36 Base36 6z5fud

Cryptographic Hash Functions

md5 182ef9126b3c6ac69e194fdea69847c0
sha1 5be2226e3af31f6ee8c39a6b4cef1ea173769e30
sha256 9e06e5d9a7aeca6fd1547f7b842fe19941f162958060eab4e1bf580609b35838
sha512 3cbd12832db48bcb76d7a36248c8c6b2339926a26260f639293c032f55a607cfcd5edefaaf06d23ed5aed4670453237610618db3ddfcb513ccddb7006afb2fda
ripemd-160 aa2d3fe3a5ea30d419d38596bef2084493932cc1

421837429 as geometric shapes

Circle

Radius = n
Diameter 843674858
Circumference 2650482735.9112
Area 5.5903641146284E+17

Sphere

Radius = n
Volume 3.1442997670516E+26
Surface area 2.2361456458513E+18
Circumference 2650482735.9112

Square

Length = n
Perimeter 1687349716
Area 177946816505330041
Diagonal 596568213.2084

Cube

Length = n
Surface area 1067680899031980246
Volume 7.5064627573343E+25
Space diagonal 730643859.56223

Equilateral Triangle

Length = n
Perimeter 1265512287
Area 7.7053231808092E+16
Altitude 365321929.78111

Triangular Pyramid

Length = n
Surface area 7.7053231808092E+16
Volume 8.8464511973923E+24
Height 198856071.06947