71320873 (number)

71320873 is an odd 8-digits composite number following 71320872 and preceding 71320874. In scientific notation, it is written as 7.1320873 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 65625456 positive integers (up to 71320873) that are relatively prime to 71320873.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand eight hundred seventy-three

Notation

Scientific notation 7.1320873 × 10^7
Engineering notation 7.1320873 × 10^6

Prime Factorization of 71320873

Prime Factorization 13 × 13 × 503 × 839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5486221
Product of the distinct prime numbers

The prime factorization of 71320873 is 13 × 13 × 503 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 97, 82, 988, 624, 4057, 9491, 5299, 27582, 644562, 509375, 3482081, 4432561, 12500956, 95915767, 400740015, 933517991, 9693428583, 9446542185

Basic calculations (n = 71320873)

Multiplication

n×y
n×2 142641746
n×3 213962619
n×4 285283492
n×5 356604365

Division

n÷y
n÷2 35660436.5
n÷3 23773624.333333
n÷3 17830218.25
n÷5 14264174.6

Exponentiation

ny
n2 5086666925482129
n3 3.6278552578561E+23
n4 2.5874180410794E+31
n5 1.8453691350573E+39

Nth Root

y√n
2√n 8445.1686188021
3√n 414.70462942327
4√n 91.897598547525
5√n 37.208600035044

Divisors of 71320873

1, 13, 169, 503, 839, 6539, 10907, 85007, 141791, 422017, 5486221, 71320873

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 -71320872
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 71320873 can be divided by 12 positive divisors. The sum of these divisors (counting 71320873) is 1, the average is 0.083333333333333.

Base conversion 71320873

Base System Value
2 Binary 100010000000100010100101001
3 Ternary 11222012110211211
4 Quaternary 10100010110221
5 Quinary 121224231443
6 Senary 11024353121
8 Octal 420042451
10 Decimal 71320873
12 Duodecimal 1ba757a1
16 Hexadecimal 4404529
20 Vigesimal 125f23d
36 Base36 16gnjd

Cryptographic Hash Functions

md5 7f1e07f3b8fce1bc7f134f87ac1b5e63
sha1 8dcee576387cbd31f192189dc5b04665a9743ba6
sha256 f8dec93d9171c5c2b9bafb13ab26c342c60643f05696417a54490774be686787
sha512 63f41cb98c4200a8936591280c6cc033c4ce83ad67435cfe7dd0cb90725fb75fde485e4ee29e7b63db935d75466101269fe51bbdb78c961faadc3b48044a99a4
ripemd-160 f98814f4ca26a39e10b3722eb7b5b7269f3bc824

71320873 as geometric shapes

Circle

Radius = n
Diameter 142641746
Circumference 448122261.32882
Area 1.5980235444353E+16

Sphere

Radius = n
Volume 1.519632456849E+24
Surface area 6.3920941777411E+16
Circumference 448122261.32882

Square

Length = n
Perimeter 285283492
Area 5086666925482129
Diagonal 100862945.87689

Cube

Length = n
Surface area 30520001552892774
Volume 3.6278552578561E+23
Space diagonal 123531375.67617

Equilateral Triangle

Length = n
Perimeter 213962619
Area 2.2025913890288E+15
Altitude 61765687.838084

Triangular Pyramid

Length = n
Surface area 2.2025913890288E+15
Volume 4.2754684233222E+22
Height 33620981.958963