42019974 (number)

42019974 is an even 8-digits composite number following 42019973 and preceding 42019975. In scientific notation, it is written as 4.2019974 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13708368 positive integers (up to 42019974) that are relatively prime to 42019974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2019974 × 10^7
Engineering notation 4.2019974 × 10^6

Prime Factorization of 42019974

Prime Factorization 2 × 9 × 47 × 49669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42019974
Product of the distinct prime numbers

The prime factorization of 42019974 is 2 × 9 × 47 × 49669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 5, 18, 681, 478, 3704, 326, 30040, 70049, 811038, 961280, 6720880, 4561987, 70697393, 36492122, 857871360, 900970163, 8605098080, 4549971248

Basic calculations (n = 42019974)

Multiplication

n×y
n×2 84039948
n×3 126059922
n×4 168079896
n×5 210099870

Division

n÷y
n÷2 21009987
n÷3 14006658
n÷3 10504993.5
n÷5 8403994.8

Exponentiation

ny
n2 1765678214960676
n3 7.4193752685014E+22
n4 3.1176195587867E+30
n5 1.3100229280211E+38

Nth Root

y√n
2√n 6482.2815427903
3√n 347.65775905434
4√n 80.512617289406
5√n 33.472731655144

Divisors of 42019974

1, 2, 9, 18, 47, 94, 423, 846, 49669, 99338, 447021, 894042, 2334443, 4668886, 21009987, 42019974

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 -42019973
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 42019974 can be divided by 16 positive divisors. The sum of these divisors (counting 42019974) is 1, the average is 0.0625.

Base conversion 42019974

Base System Value
2 Binary 10100000010010110010000110
3 Ternary 2221001211120100
4 Quaternary 2200102302012
5 Quinary 41224114344
6 Senary 4100344530
8 Octal 240226206
10 Decimal 42019974
12 Duodecimal 120a5146
16 Hexadecimal 2812c86
20 Vigesimal d2c9ie
36 Base36 p0mti

Cryptographic Hash Functions

md5 5a9d874443ae55213da118152caf1daf
sha1 84d38bf860cdf8e52a14ba35eb304b54ad6d562b
sha256 cd3efc0e58fddf68dac0f65ce47805d7f6a0f670620dbcf870faf9a0ee46f2f1
sha512 ad443b088eb19367d8d4b391598f5350f13316ed7d50e23310416857e19363a24114405c78640f83ecfe7fd9edf9a0b8802a1087e4876d0e537e21e673d44f6e
ripemd-160 331ae2a15fd760d6f2adce38043a32940dd7be02

42019974 as geometric shapes

Circle

Radius = n
Diameter 84039948
Circumference 264019283.24487
Area 5.547041708724E+15

Sphere

Radius = n
Volume 3.1078206450333E+23
Surface area 2.2188166834896E+16
Circumference 264019283.24487

Square

Length = n
Perimeter 168079896
Area 1765678214960676
Diagonal 59425217.121365

Cube

Length = n
Surface area 10594069289764056
Volume 7.4193752685014E+22
Space diagonal 72780729.900723

Equilateral Triangle

Length = n
Perimeter 126059922
Area 7.6456109453235E+14
Altitude 36390364.950362

Triangular Pyramid

Length = n
Surface area 7.6456109453235E+14
Volume 8.7438176075418E+21
Height 19808405.707122