71412912 (number)

71412912 is an even 8-digits composite number following 71412911 and preceding 71412913. In scientific notation, it is written as 7.1412912 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 30 positive divisors. There are 23804256 positive integers (up to 71412912) that are relatively prime to 71412912.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred twelve thousand nine hundred twelve

Notation

Scientific notation 7.1412912 × 10^7
Engineering notation 7.1412912 × 10^6

Prime Factorization of 71412912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 495923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2975538
Product of the distinct prime numbers

The prime factorization of 71412912 is 2 × 2 × 2 × 2 × 3 × 3 × 495923. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 82, 88, 621, 525, 1013, 9674, 24652, 60272, 641554, 867718, 4101861, 2768137, 51307845, 29373620, 588413266, 809691263, 6962150241, 1470940117

Basic calculations (n = 71412912)

Multiplication

n×y
n×2 142825824
n×3 214238736
n×4 285651648
n×5 357064560

Division

n÷y
n÷2 35706456
n÷3 23804304
n÷3 17853228
n÷5 14282582.4

Exponentiation

ny
n2 5099804000319744
n3 3.6419185429208E+23
n4 2.6008000841677E+31
n5 1.8573070754026E+39

Nth Root

y√n
2√n 8450.6160722163
3√n 414.882943712
4√n 91.927232484266
5√n 37.218198560057

Divisors of 71412912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495923, 991846, 1487769, 1983692, 2975538, 3967384, 4463307, 5951076, 7934768, 8926614, 11902152, 17853228, 23804304, 35706456, 71412912

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71412911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71412912 can be divided by 30 positive divisors. The sum of these divisors (counting 71412912) is 1, the average is 0.033333333333333.

Base conversion 71412912

Base System Value
2 Binary 100010000011010110010110000
3 Ternary 11222101011002200
4 Quaternary 10100122302300
5 Quinary 121240203122
6 Senary 11030343200
8 Octal 420326260
10 Decimal 71412912
12 Duodecimal 1babab00
16 Hexadecimal 441acb0
20 Vigesimal 1266c5c
36 Base36 16imk0

Cryptographic Hash Functions

md5 c311a50a6cd8873372d0579bb159faf8
sha1 aaee37f81f9ffc393738721defc27b3724246831
sha256 fae0d91407378792ad46cd7b3ff3de35106220f70c03d6b2d11aa21cc357fb56
sha512 6c2f93aafef7b85a50a4063eb1723b7ef8d8aa48dd274ef0f982ed524d68aaf7645554b8e2ef48a2d967066f9b129a40fdfa913b2d725e458d730025ae606ab3
ripemd-160 12cd0979e2256328988a2cd3d2f725903e2017dd

71412912 as geometric shapes

Circle

Radius = n
Diameter 142825824
Circumference 448700559.42131
Area 1.6021506782152E+16

Sphere

Radius = n
Volume 1.5255232719217E+24
Surface area 6.4086027128609E+16
Circumference 448700559.42131

Square

Length = n
Perimeter 285651648
Area 5099804000319744
Diagonal 100993108.67896

Cube

Length = n
Surface area 30598824001918464
Volume 3.6419185429208E+23
Space diagonal 123690791.90045

Equilateral Triangle

Length = n
Perimeter 214238736
Area 2.2082799092992E+15
Altitude 61845395.950223

Triangular Pyramid

Length = n
Surface area 2.2082799092992E+15
Volume 4.2920421637139E+22
Height 33664369.559652