71319812 (number)

71319812 is an even 8-digits composite number following 71319811 and preceding 71319813. In scientific notation, it is written as 7.1319812 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 35626920 positive integers (up to 71319812) that are relatively prime to 71319812.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand eight hundred twelve

Notation

Scientific notation 7.1319812 × 10^7
Engineering notation 7.1319812 × 10^6

Prime Factorization of 71319812

Prime Factorization 2 × 2 × 1163 × 15331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35659906
Product of the distinct prime numbers

The prime factorization of 71319812 is 2 × 2 × 1163 × 15331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 58, 24, 973, 419, 2082, 1601, 73431, 79521, 229496, 521349, 3033902, 2998798, 89861932, 65521597, 198274714, 490910262, 1122301255, 3717111841

Basic calculations (n = 71319812)

Multiplication

n×y
n×2 142639624
n×3 213959436
n×4 285279248
n×5 356599060

Division

n÷y
n÷2 35659906
n÷3 23773270.666667
n÷3 17829953
n÷5 14263962.4

Exponentiation

ny
n2 5086515583715344
n3 3.6276933516565E+23
n4 2.5872640783379E+31
n5 1.8452318766141E+39

Nth Root

y√n
2√n 8445.1058015871
3√n 414.70257297156
4√n 91.897256768562
5√n 37.208489328156

Divisors of 71319812

1, 2, 4, 1163, 2326, 4652, 15331, 30662, 61324, 17829953, 35659906, 71319812

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 -71319811
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 71319812 can be divided by 12 positive divisors. The sum of these divisors (counting 71319812) is 1, the average is 0.083333333333333.

Base conversion 71319812

Base System Value
2 Binary 100010000000100000100000100
3 Ternary 11222012102101112
4 Quaternary 10100010010010
5 Quinary 121224213222
6 Senary 11024344152
8 Octal 420040404
10 Decimal 71319812
12 Duodecimal 1ba75058
16 Hexadecimal 4404104
20 Vigesimal 125ejac
36 Base36 16gmpw

Cryptographic Hash Functions

md5 23e04cd0031959471f8b2f3b449d6fed
sha1 655264dc79e730d6bfe77581f7259b307f1ea033
sha256 4ff04594700da377d20b26ceea207127a8eeac50318d03bedc02203c8f2d30db
sha512 d798a05521b2e076bec3daa6c1306fb458c27b051df4d820fc8c5ad49236915ecf7d980c2c13adc3c4feddd14b63623e143e9e075eeae31a7504cbeede68c150
ripemd-160 5061a02e7f2b642229f8b85a7cc3104062ab8f96

71319812 as geometric shapes

Circle

Radius = n
Diameter 142639624
Circumference 448115594.86921
Area 1.597975999017E+16

Sphere

Radius = n
Volume 1.5195646377387E+24
Surface area 6.391903996068E+16
Circumference 448115594.86921

Square

Length = n
Perimeter 285279248
Area 5086515583715344
Diagonal 100861445.3963

Cube

Length = n
Surface area 30519093502292064
Volume 3.6276933516565E+23
Space diagonal 123529537.97026

Equilateral Triangle

Length = n
Perimeter 213959436
Area 2.2025258561215E+15
Altitude 61764768.98513

Triangular Pyramid

Length = n
Surface area 2.2025258561215E+15
Volume 4.2752776150361E+22
Height 33620481.798766