420131138 (number)

420131138 is an even 9-digits composite number following 420131137 and preceding 420131139. In scientific notation, it is written as 4.20131138 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 177368400 positive integers (up to 420131138) that are relatively prime to 420131138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20131138 × 10^8
Engineering notation 4.20131138 × 10^6

Prime Factorization of 420131138

Prime Factorization 2 × 7 × 67 × 447901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420131138
Product of the distinct prime numbers

The prime factorization of 420131138 is 2 × 7 × 67 × 447901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 19, 44, 369, 307, 7152, 9874, 39255, 74551, 380750, 440718, 8523170, 3700557, 8548504, 35523609, 222200205, 350182524, 5285448236, 7304715992

Basic calculations (n = 420131138)

Multiplication

n×y
n×2 840262276
n×3 1260393414
n×4 1680524552
n×5 2100655690

Division

n÷y
n÷2 210065569
n÷3 140043712.66667
n÷3 105032784.5
n÷5 84026227.6

Exponentiation

ny
n2 176510173117175044
n3 7.4157419900296E+25
n4 3.1155841213855E+34
n5 1.3089539024524E+43

Nth Root

y√n
2√n 20497.100721809
3√n 748.96517313079
4√n 143.16808555614
5√n 53.04897220377

Divisors of 420131138

1, 2, 7, 14, 67, 134, 469, 938, 447901, 895802, 3135307, 6270614, 30009367, 60018734, 210065569, 420131138

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 -420131137
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 420131138 can be divided by 16 positive divisors. The sum of these divisors (counting 420131138) is 1, the average is 0.0625.

Base conversion 420131138

Base System Value
2 Binary 11001000010101011000101000010
3 Ternary 1002021112212120112
4 Quaternary 121002223011002
5 Quinary 1330023144023
6 Senary 105404511322
8 Octal 3102530502
10 Decimal 420131138
12 Duodecimal b884b542
16 Hexadecimal 190ab142
20 Vigesimal 6b5g7gi
36 Base36 6y4v9e

Cryptographic Hash Functions

md5 7efd47a00f8d29087245c80ca01b8ac3
sha1 50a1840fed63142011f70f6291ef6df0a7d9106b
sha256 272f165effa46c23f6989cf7200624778b1fba1434fee756cf29f980a35718b3
sha512 b4858752abc2a62f28cbb3edacaf3fce7974a1e93dc26feca5a09fe3c09602e7275365b922540d07eb5c1158dc44c8343a2627d21bac5ca6527ed79da54c5913
ripemd-160 154d4f736f2dd430a7b24aa2f889dae9e1dc4d02

420131138 as geometric shapes

Circle

Radius = n
Diameter 840262276
Circumference 2639761793.3702
Area 5.5452306314878E+17

Sphere

Radius = n
Volume 3.1062987409059E+26
Surface area 2.2180922525951E+18
Circumference 2639761793.3702

Square

Length = n
Perimeter 1680524552
Area 176510173117175044
Diagonal 594155153.33484

Cube

Length = n
Surface area 1059061038703050264
Volume 7.4157419900296E+25
Space diagonal 727688476.85773

Equilateral Triangle

Length = n
Perimeter 1260393414
Area 7.6431146972931E+16
Altitude 363844238.42887

Triangular Pyramid

Length = n
Surface area 7.6431146972931E+16
Volume 8.7395357477996E+24
Height 198051717.77828