71082912 (number)

71082912 is an even 8-digits composite number following 71082911 and preceding 71082913. In scientific notation, it is written as 7.1082912 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 23612160 positive integers (up to 71082912) that are relatively prime to 71082912.

Interesting facts

Basic properties

Name

Name seventy-one million eighty-two thousand nine hundred twelve

Notation

Scientific notation 7.1082912 × 10^7
Engineering notation 7.1082912 × 10^6

Prime Factorization of 71082912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 331 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4442682
Product of the distinct prime numbers

The prime factorization of 71082912 is 2 × 2 × 2 × 2 × 2 × 3 × 331 × 2237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 86, 88, 370, 389, 1233, 7401, 41809, 93534, 540086, 225729, 4185395, 5226676, 7148953, 62072958, 804413761, 700804062, 7998618853, 5248213101

Basic calculations (n = 71082912)

Multiplication

n×y
n×2 142165824
n×3 213248736
n×4 284331648
n×5 355414560

Division

n÷y
n÷2 35541456
n÷3 23694304
n÷3 17770728
n÷5 14216582.4

Exponentiation

ny
n2 5052780378399744
n3 3.5916634299312E+23
n4 2.5530589552341E+31
n5 1.8147886504572E+39

Nth Root

y√n
2√n 8431.0682597166
3√n 414.24289697345
4√n 91.820848720302
5√n 37.183737646892

Divisors of 71082912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2237, 2648, 3972, 4474, 5296, 6711, 7944, 8948, 10592, 13422, 15888, 17896, 26844, 31776, 35792, 53688, 71584, 107376, 214752, 740447, 1480894, 2221341, 2961788, 4442682, 5923576, 8885364, 11847152, 17770728, 23694304, 35541456, 71082912

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 -71082911
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 71082912 can be divided by 48 positive divisors. The sum of these divisors (counting 71082912) is 1, the average is 0.020833333333333.

Base conversion 71082912

Base System Value
2 Binary 100001111001010001110100000
3 Ternary 11221202101102110
4 Quaternary 10033022032200
5 Quinary 121144123122
6 Senary 11015315320
8 Octal 417121640
10 Decimal 71082912
12 Duodecimal 1b97bb40
16 Hexadecimal 43ca3a0
20 Vigesimal 124575c
36 Base36 16bjxc

Cryptographic Hash Functions

md5 476496496dcc8d372da7e7c6e6b3666e
sha1 ee3b3006ab3c2ff2db166dcba70a9cccd3f0fca1
sha256 49688d80d356d68453fea8cd2e14c12c279bccbf8f9445c44b527ab8056019e9
sha512 ec5609c3d93874deb2a7b1bd148a37755ae8bdc307e6134ef7777a8ec7171d56e7a76d93792859e24751d1f53bc457a26df98b42214bb122217a3ee69c27ca91
ripemd-160 0750da1c0069471c10ae90cd16766465219eff20

71082912 as geometric shapes

Circle

Radius = n
Diameter 142165824
Circumference 446627108.26994
Area 1.5873777716983E+16

Sphere

Radius = n
Volume 1.5044724594185E+24
Surface area 6.3495110867933E+16
Circumference 446627108.26994

Square

Length = n
Perimeter 284331648
Area 5052780378399744
Diagonal 100526418.20337

Cube

Length = n
Surface area 30316682270398464
Volume 3.5916634299312E+23
Space diagonal 123119215.13395

Equilateral Triangle

Length = n
Perimeter 213248736
Area 2.1879180837189E+15
Altitude 61559607.566974

Triangular Pyramid

Length = n
Surface area 2.1879180837189E+15
Volume 4.2328159450734E+22
Height 33508806.067791