71397235 (number)

71397235 is an odd 8-digits composite number following 71397234 and preceding 71397236. In scientific notation, it is written as 7.1397235 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 43960320 positive integers (up to 71397235) that are relatively prime to 71397235.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand two hundred thirty-five

Notation

Scientific notation 7.1397235 × 10^7
Engineering notation 7.1397235 × 10^6

Prime Factorization of 71397235

Prime Factorization 35 × 13 × 37 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71397235
Product of the distinct prime numbers

The prime factorization of 71397235 is 35 × 13 × 37 × 4241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 96, 100, 972, 284, 1065, 695, 26882, 44053, 540578, 193229, 3187519, 6910240, 24907590, 40309933, 530020063, 779578212, 5306420807, 5115738690

Basic calculations (n = 71397235)

Multiplication

n×y
n×2 142794470
n×3 214191705
n×4 285588940
n×5 356986175

Division

n÷y
n÷2 35698617.5
n÷3 23799078.333333
n÷3 17849308.75
n÷5 14279447

Exponentiation

ny
n2 5097565165645225
n3 3.6395205805939E+23
n4 2.5985170618E+31
n5 1.8552693331284E+39

Nth Root

y√n
2√n 8449.6884557953
3√n 414.8525822749
4√n 91.922186961556
5√n 37.216564343151

Divisors of 71397235

1, 13, 35, 37, 455, 481, 1295, 4241, 16835, 55133, 148435, 156917, 1929655, 2039921, 5492095, 71397235

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397234
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397235 can be divided by 16 positive divisors. The sum of these divisors (counting 71397235) is 1, the average is 0.0625.

Base conversion 71397235

Base System Value
2 Binary 100010000010110111101110011
3 Ternary 11222100100121001
4 Quaternary 10100112331303
5 Quinary 121234202420
6 Senary 11030142431
8 Octal 420267563
10 Decimal 71397235
12 Duodecimal 1bab1a17
16 Hexadecimal 4416f73
20 Vigesimal 1264d1f
36 Base36 16iagj

Cryptographic Hash Functions

md5 9dad3ae0bad6f9b4b58a9f2c2371eecc
sha1 c6fc585f77d5b1ec6ba317942d023046084be8b8
sha256 63eb0cf122fe78cd343504277cd6c5d21374756dd202826dd172e0f62b9bc8f7
sha512 c87176fc567cfc27bf95986c483674b14fa7de007f18cf724a507997d7601ffa01fc5d6a576843f6fd343f02b4233eb8c265871124b19b5b95aa77b550a5ab1f
ripemd-160 e0fefe77411d8a09094aec046dfc673a6f1c9e4f

71397235 as geometric shapes

Circle

Radius = n
Diameter 142794470
Circumference 448602057.92525
Area 1.6014473275586E+16

Sphere

Radius = n
Volume 1.524518815811E+24
Surface area 6.4057893102345E+16
Circumference 448602057.92525

Square

Length = n
Perimeter 285588940
Area 5097565165645225
Diagonal 100970938.05294

Cube

Length = n
Surface area 30585390993871350
Volume 3.6395205805939E+23
Space diagonal 123663638.53993

Equilateral Triangle

Length = n
Perimeter 214191705
Area 2.2073104654477E+15
Altitude 61831819.269967

Triangular Pyramid

Length = n
Surface area 2.2073104654477E+15
Volume 4.2892161380099E+22
Height 33656979.35098