42972012 (number)

42972012 is an even 8-digits composite number following 42972011 and preceding 42972013. In scientific notation, it is written as 4.2972012 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 14181264 positive integers (up to 42972012) that are relatively prime to 42972012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2972012 × 10^7
Engineering notation 4.2972012 × 10^6

Prime Factorization of 42972012

Prime Factorization 2 × 2 × 3 × 9 × 103 × 3863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21486006
Product of the distinct prime numbers

The prime factorization of 42972012 is 2 × 2 × 3 × 9 × 103 × 3863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 16, 96, 57, 173, 4576, 4323, 99310, 36785, 875375, 39865, 2222128, 8798481, 58791100, 20453405, 274716698, 44990010, 7724480401, 7225111390

Basic calculations (n = 42972012)

Multiplication

n×y
n×2 85944024
n×3 128916036
n×4 171888048
n×5 214860060

Division

n÷y
n÷2 21486006
n÷3 14324004
n÷3 10743003
n÷5 8594402.4

Exponentiation

ny
n2 1846593815328144
n3 7.9351851591407E+22
n4 3.4099087188082E+30
n5 1.4653063838353E+38

Nth Root

y√n
2√n 6555.3041119387
3√n 350.2637793826
4√n 80.964832562901
5√n 33.623052418463

Divisors of 42972012

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 3863, 5562, 7726, 11124, 11589, 15452, 23178, 34767, 46356, 69534, 104301, 139068, 208602, 397889, 417204, 795778, 1193667, 1591556, 2387334, 3581001, 4774668, 7162002, 10743003, 14324004, 21486006, 42972012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42972011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42972012 can be divided by 48 positive divisors. The sum of these divisors (counting 42972012) is 1, the average is 0.020833333333333.

Base conversion 42972012

Base System Value
2 Binary 10100011111011001101101100
3 Ternary 2222212012112000
4 Quaternary 2203323031230
5 Quinary 42000101022
6 Senary 4133012300
8 Octal 243731554
10 Decimal 42972012
12 Duodecimal 12484090
16 Hexadecimal 28fb36c
20 Vigesimal d8ba0c
36 Base36 pl1f0

Cryptographic Hash Functions

md5 5bf5dd04ff4aeb6740cd1107f5d96c4c
sha1 306fbbfc5fee485eccac2e79f7106559240f45e0
sha256 8b51b2c6eaca62f74fb3388c388b18be5ad99a902e2a303ee79ee9092ee33574
sha512 b1ddb3468c4c10402e0bc4c31779c10ca09f7c6b5adcb37a9e6eaeb62681506e860a0d88eee0be2a8338420715749b0aa7c4c270f9b447bd145b13075d5374f1
ripemd-160 e1bacdcf9616823458378fc5a4f12d284d78aaf8

42972012 as geometric shapes

Circle

Radius = n
Diameter 85944024
Circumference 270001114.41834
Area 5.8012455643992E+15

Sphere

Radius = n
Volume 3.3238825867775E+23
Surface area 2.3204982257597E+16
Circumference 270001114.41834

Square

Length = n
Perimeter 171888048
Area 1846593815328144
Diagonal 60771602.172859

Cube

Length = n
Surface area 11079562891968864
Volume 7.9351851591407E+22
Space diagonal 74429708.087459

Equilateral Triangle

Length = n
Perimeter 128916036
Area 7.995985772727E+14
Altitude 37214854.04373

Triangular Pyramid

Length = n
Surface area 7.995985772727E+14
Volume 9.351705393332E+21
Height 20257200.724286