42974908 (number)

42974908 is an even 8-digits composite number following 42974907 and preceding 42974909. In scientific notation, it is written as 4.2974908 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 20746368 positive integers (up to 42974908) that are relatively prime to 42974908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2974908 × 10^7
Engineering notation 4.2974908 × 10^6

Prime Factorization of 42974908

Prime Factorization 2 × 2 × 139 × 37 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21487454
Product of the distinct prime numbers

The prime factorization of 42974908 is 2 × 2 × 139 × 37 × 2089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 81, 11, 884, 412, 3666, 3228, 42531, 10183, 279711, 735054, 1759000, 4331342, 42814486, 24790947, 430576955, 815870749, 5736966076, 2421898968

Basic calculations (n = 42974908)

Multiplication

n×y
n×2 85949816
n×3 128924724
n×4 171899632
n×5 214874540

Division

n÷y
n÷2 21487454
n÷3 14324969.333333
n÷3 10743727
n÷5 8594981.6

Exponentiation

ny
n2 1846842717608464
n3 7.9367895879694E+22
n4 3.4108280235834E+30
n5 1.4658002051732E+38

Nth Root

y√n
2√n 6555.5249980455
3√n 350.27164761335
4√n 80.966196638137
5√n 33.623505595917

Divisors of 42974908

1, 2, 4, 37, 74, 139, 148, 278, 556, 2089, 4178, 5143, 8356, 10286, 20572, 77293, 154586, 290371, 309172, 580742, 1161484, 10743727, 21487454, 42974908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42974907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42974908 can be divided by 24 positive divisors. The sum of these divisors (counting 42974908) is 1, the average is 0.041666666666667.

Base conversion 42974908

Base System Value
2 Binary 10100011111011111010111100
3 Ternary 2222212100111021
4 Quaternary 2203323322330
5 Quinary 42000144113
6 Senary 4133033524
8 Octal 243737274
10 Decimal 42974908
12 Duodecimal 124858a4
16 Hexadecimal 28fbebc
20 Vigesimal d8bh58
36 Base36 pl3ng

Cryptographic Hash Functions

md5 3d283a5714ddf1be1d0e82da187e148d
sha1 0cd471c37dca84e770250504a0cc3101b21af260
sha256 f724b8167f7456cceb04ac507495c80b9f8c3df61bfe8d8400c8a6d69dd3b7ab
sha512 d1880c403005c0d6f483caa5db1aacc1ba813b71ab1fab916ae3c007863d71426ff4564396ba0d8da15e8512657682b50fe9d37b0947e16be5959b66c0cd9a41
ripemd-160 705a25a412e532e9a436e95ba4cc1ea05b9852f2

42974908 as geometric shapes

Circle

Radius = n
Diameter 85949816
Circumference 270019310.52299
Area 5.8020275139746E+15

Sphere

Radius = n
Volume 3.3245546483537E+23
Surface area 2.3208110055898E+16
Circumference 270019310.52299

Square

Length = n
Perimeter 171899632
Area 1846842717608464
Diagonal 60775697.735336

Cube

Length = n
Surface area 11081056305650784
Volume 7.9367895879694E+22
Space diagonal 74434724.106598

Equilateral Triangle

Length = n
Perimeter 128924724
Area 7.9970635512161E+14
Altitude 37217362.053299

Triangular Pyramid

Length = n
Surface area 7.9970635512161E+14
Volume 9.3535962308399E+21
Height 20258565.911779