42628131 (number)

42628131 is an odd 8-digits composite number following 42628130 and preceding 42628132. In scientific notation, it is written as 4.2628131 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 20528640 positive integers (up to 42628131) that are relatively prime to 42628131.

Interesting facts

Basic properties

Name

Name forty-two million six hundred twenty-eight thousand one hundred thirty-one

Notation

Scientific notation 4.2628131 × 10^7
Engineering notation 4.2628131 × 10^6

Prime Factorization of 42628131

Prime Factorization 117 × 511 × 31 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42628131
Product of the distinct prime numbers

The prime factorization of 42628131 is 117 × 511 × 31 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 93, 94, 748, 381, 4908, 6116, 30760, 982, 731663, 940476, 5884997, 8328326, 49416032, 27871168, 133681438, 360292488, 5710795873, 4519041807

Basic calculations (n = 42628131)

Multiplication

n×y
n×2 85256262
n×3 127884393
n×4 170512524
n×5 213140655

Division

n÷y
n÷2 21314065.5
n÷3 14209377
n÷3 10657032.75
n÷5 8525626.2

Exponentiation

ny
n2 1817157552553161
n3 7.7462030197876E+22
n4 3.302061570801E+30
n5 1.4076071321017E+38

Nth Root

y√n
2√n 6529.02220857
3√n 349.32695418963
4√n 80.802365117427
5√n 33.569066031514

Divisors of 42628131

1, 23, 31, 117, 511, 713, 2691, 3627, 11753, 15841, 59787, 83421, 364343, 1375101, 1853397, 42628131

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 -42628130
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 42628131 can be divided by 16 positive divisors. The sum of these divisors (counting 42628131) is 1, the average is 0.0625.

Base conversion 42628131

Base System Value
2 Binary 10100010100111010000100011
3 Ternary 2222012201210200
4 Quaternary 2202213100203
5 Quinary 41403100011
6 Senary 4121400243
8 Octal 242472043
10 Decimal 42628131
12 Duodecimal 12339083
16 Hexadecimal 28a7423
20 Vigesimal d68a6b
36 Base36 pdo2r

Cryptographic Hash Functions

md5 0042cf20bd2cdc84346b08566ce36b05
sha1 fa1b8d5741bf0a353135994c8aa6e3f7055b6a82
sha256 16906713c52b5c1652d837d8b583b308a828e949ffd61a9c44c7720fdc2ab682
sha512 bcde56130b5e66708bcccf1d753c0087110746c170f0c98e2c152294b25c371c2acd90c766da1ae85befd39867d8d62ced545056f64bb55a28d4d20c6a859e9f
ripemd-160 d49ebea7ce0f059e6ca6f01584aa6dc9e34fe15d

42628131 as geometric shapes

Circle

Radius = n
Diameter 85256262
Circumference 267840446.37173
Area 5.7087688175162E+15

Sphere

Radius = n
Volume 3.2447219333573E+23
Surface area 2.2835075270065E+16
Circumference 267840446.37173

Square

Length = n
Perimeter 170512524
Area 1817157552553161
Diagonal 60285280.998817

Cube

Length = n
Surface area 10902945315318966
Volume 7.7462030197876E+22
Space diagonal 73834088.723702

Equilateral Triangle

Length = n
Perimeter 127884393
Area 7.868523015949E+14
Altitude 36917044.361851

Triangular Pyramid

Length = n
Surface area 7.868523015949E+14
Volume 9.1289878062325E+21
Height 20095093.666272