71395361 (number)

71395361 is an odd 8-digits composite number following 71395360 and preceding 71395362. In scientific notation, it is written as 7.1395361 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 68578048 positive integers (up to 71395361) that are relatively prime to 71395361.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand three hundred sixty-one

Notation

Scientific notation 7.1395361 × 10^7
Engineering notation 7.1395361 × 10^6

Prime Factorization of 71395361

Prime Factorization 197 × 29 × 12497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71395361
Product of the distinct prime numbers

The prime factorization of 71395361 is 197 × 29 × 12497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395361)

Multiplication

n×y
n×2 142790722
n×3 214186083
n×4 285581444
n×5 356976805

Division

n÷y
n÷2 35697680.5
n÷3 23798453.666667
n÷3 17848840.25
n÷5 14279072.2

Exponentiation

ny
n2 5097297572320321
n3 3.6392340030023E+23
n4 2.5982442540783E+31
n5 1.8550258648609E+39

Nth Root

y√n
2√n 8449.5775634052
3√n 414.84895262667
4√n 91.921583773373
5√n 37.216368972634

Divisors of 71395361

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395361 can be divided by 8 positive divisors. The sum of these divisors (counting 71395361) is 1, the average is 0.125.

Base conversion 71395361

Base System Value
2 Binary 100010000010110100000100001
3 Ternary 11222100021000122
4 Quaternary 10100112200201
5 Quinary 121234122421
6 Senary 11030130025
8 Octal 420264041
10 Decimal 71395361
12 Duodecimal 1bab0915
16 Hexadecimal 4416821
20 Vigesimal 1264881
36 Base36 16i90h

Cryptographic Hash Functions

md5 289f24ab18f069fc1a27b94ab3e8671d
sha1 ac946147640e72f06d207105213cdc83f334e789
sha256 86eee833d19099885f9f044a399e92b6a38aeaa07b24db18d541be927cab8cf8
sha512 54b7d7de353e3db214f59f9edbd07df1c6403952c32ad7d6049c64b48140a02379e87fcb3a32981e7690408ed5bbce75e181f194a2b807906371dd2898f730d1
ripemd-160 5ecc769245f22798cef1b2ae2233c6fb0febda4e

71395361 as geometric shapes

Circle

Radius = n
Diameter 142790722
Circumference 448590283.23598
Area 1.6013632606363E+16

Sphere

Radius = n
Volume 1.5243987744702E+24
Surface area 6.405453042545E+16
Circumference 448590283.23598

Square

Length = n
Perimeter 285581444
Area 5097297572320321
Diagonal 100968287.81672

Cube

Length = n
Surface area 30583785433921926
Volume 3.6392340030023E+23
Space diagonal 123660392.67672

Equilateral Triangle

Length = n
Perimeter 214186083
Area 2.2071945941391E+15
Altitude 61830196.338361

Triangular Pyramid

Length = n
Surface area 2.2071945941391E+15
Volume 4.2888784030794E+22
Height 33656095.938908