42479428 (number)

42479428 is an even 8-digits composite number following 42479427 and preceding 42479429. In scientific notation, it is written as 4.2479428 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 21041000 positive integers (up to 42479428) that are relatively prime to 42479428.

Interesting facts

Basic properties

Name

Name forty-two million four hundred seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 4.2479428 × 10^7
Engineering notation 4.2479428 × 10^6

Prime Factorization of 42479428

Prime Factorization 2 × 2 × 107 × 99251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21239714
Product of the distinct prime numbers

The prime factorization of 42479428 is 2 × 2 × 107 × 99251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 66, 51, 486, 522, 6787, 9796, 17615, 23618, 692660, 301464, 9394857, 4395860, 89295877, 45135288, 694982682, 23156613, 2814081211, 7716773081

Basic calculations (n = 42479428)

Multiplication

n×y
n×2 84958856
n×3 127438284
n×4 169917712
n×5 212397140

Division

n÷y
n÷2 21239714
n÷3 14159809.333333
n÷3 10619857
n÷5 8495885.6

Exponentiation

ny
n2 1804501803207184
n3 7.665420442521E+22
n4 3.256226757778E+30
n5 1.383226501087E+38

Nth Root

y√n
2√n 6517.624413849
3√n 348.92028622526
4√n 80.731805466303
5√n 33.54561297052

Divisors of 42479428

1, 2, 4, 107, 214, 428, 99251, 198502, 397004, 10619857, 21239714, 42479428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42479427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42479428 can be divided by 12 positive divisors. The sum of these divisors (counting 42479428) is 1, the average is 0.083333333333333.

Base conversion 42479428

Base System Value
2 Binary 10100010000010111101000100
3 Ternary 2221221011211011
4 Quaternary 2202002331010
5 Quinary 41333320203
6 Senary 4114252004
8 Octal 242027504
10 Decimal 42479428
12 Duodecimal 12287004
16 Hexadecimal 2882f44
20 Vigesimal d59ib8
36 Base36 pahc4

Cryptographic Hash Functions

md5 d957e8ca298b6de8bb4a05c1a57e1e90
sha1 adb06631b1cd82133b5f82c0499ff52fac4bea7b
sha256 277f4bf42ce82f96dff0c298a9b11e63faa0e80dc67f5feb691a1f8927136a42
sha512 c1f3e01ef6bb6dcb746e8f241c95e8e8676ae3539adbea4a6c8d09d06d4d89a764de0fba31ebc23a42a279921b032a00ece91dc3a14bac43c152cd847106f824
ripemd-160 56508d814a586b91a62681f0a8f22fcced818048

42479428 as geometric shapes

Circle

Radius = n
Diameter 84958856
Circumference 266906117.86699
Area 5.6690096083452E+15

Sphere

Radius = n
Volume 3.2108838065201E+23
Surface area 2.2676038433381E+16
Circumference 266906117.86699

Square

Length = n
Perimeter 169917712
Area 1804501803207184
Diagonal 60074983.199451

Cube

Length = n
Surface area 10827010819243104
Volume 7.665420442521E+22
Space diagonal 73576527.572464

Equilateral Triangle

Length = n
Perimeter 127438284
Area 7.8137220137612E+14
Altitude 36788263.786232

Triangular Pyramid

Length = n
Surface area 7.8137220137612E+14
Volume 9.0337846259209E+21
Height 20024994.399817