42972212 (number)

42972212 is an even 8-digits composite number following 42972211 and preceding 42972213. In scientific notation, it is written as 4.2972212 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 21405696 positive integers (up to 42972212) that are relatively prime to 42972212.

Interesting facts

Basic properties

Name

Name forty-two million nine hundred seventy-two thousand two hundred twelve

Notation

Scientific notation 4.2972212 × 10^7
Engineering notation 4.2972212 × 10^6

Prime Factorization of 42972212

Prime Factorization 2 × 2 × 269 × 39937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21486106
Product of the distinct prime numbers

The prime factorization of 42972212 is 2 × 2 × 269 × 39937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 65, 18, 104, 922, 8347, 5619, 27287, 55535, 838194, 96584, 2565121, 3004, 31431123, 14274506, 939210528, 46388296, 3312361515, 5453858459

Basic calculations (n = 42972212)

Multiplication

n×y
n×2 85944424
n×3 128916636
n×4 171888848
n×5 214861060

Division

n÷y
n÷2 21486106
n÷3 14324070.666667
n÷3 10743053
n÷5 8594442.4

Exponentiation

ny
n2 1846611004172944
n3 7.9352959552853E+22
n4 3.4099722007326E+30
n5 1.4653404832399E+38

Nth Root

y√n
2√n 6555.3193667433
3√n 350.26432278007
4√n 80.964926769209
5√n 33.623083716034

Divisors of 42972212

1, 2, 4, 269, 538, 1076, 39937, 79874, 159748, 10743053, 21486106, 42972212

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 -42972211
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 42972212 can be divided by 12 positive divisors. The sum of these divisors (counting 42972212) is 1, the average is 0.083333333333333.

Base conversion 42972212

Base System Value
2 Binary 10100011111011010000110100
3 Ternary 2222212012210102
4 Quaternary 2203323100310
5 Quinary 42000102322
6 Senary 4133013232
8 Octal 243732064
10 Decimal 42972212
12 Duodecimal 12484218
16 Hexadecimal 28fb434
20 Vigesimal d8baac
36 Base36 pl1kk

Cryptographic Hash Functions

md5 fbc0c704c651e43b1becfbd2c78903f1
sha1 70ebfc67385d7426f613548eac3cdb3c8d680290
sha256 9b1eaf5fc9f884649929ac9b891363354d24a2845d4a0ad3812540201950d1c3
sha512 995df09f6c399003d39f41701466ed3ab25be3b99065bfa105472b885996b5262b704feaa18599698639f963539e78d920a5996d9a117e7b1ca0eee0019c2d86
ripemd-160 b42e07547a6a79554382e180bf76bd3943de63b3

42972212 as geometric shapes

Circle

Radius = n
Diameter 85944424
Circumference 270002371.05541
Area 5.8012995647478E+15

Sphere

Radius = n
Volume 3.323928996958E+23
Surface area 2.3205198258991E+16
Circumference 270002371.05541

Square

Length = n
Perimeter 171888848
Area 1846611004172944
Diagonal 60771885.015572

Cube

Length = n
Surface area 11079666025037664
Volume 7.9352959552853E+22
Space diagonal 74430054.497621

Equilateral Triangle

Length = n
Perimeter 128916636
Area 7.9960602026083E+14
Altitude 37215027.24881

Triangular Pyramid

Length = n
Surface area 7.9960602026083E+14
Volume 9.3518359678407E+21
Height 20257295.005191