71293690 (number)

71293690 is an even 8-digits composite number following 71293689 and preceding 71293691. In scientific notation, it is written as 7.1293690 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 26236224 positive integers (up to 71293690) that are relatively prime to 71293690.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand six hundred ninety

Notation

Scientific notation 7.1293690 × 10^7
Engineering notation 7.1293690 × 10^6

Prime Factorization of 71293690

Prime Factorization 2 × 5 × 13 × 379 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71293690
Product of the distinct prime numbers

The prime factorization of 71293690 is 2 × 5 × 13 × 379 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 36, 83, 762, 787, 6353, 9561, 61660, 50115, 386654, 936299, 222600, 26486, 40766510, 80762442, 565131271, 75190418, 5818967777, 5310134516

Basic calculations (n = 71293690)

Multiplication

n×y
n×2 142587380
n×3 213881070
n×4 285174760
n×5 356468450

Division

n÷y
n÷2 35646845
n÷3 23764563.333333
n÷3 17823422.5
n÷5 14258738

Exponentiation

ny
n2 5082790233816100
n3 3.6237087126471E+23
n4 2.5834756560976E+31
n5 1.8418551254837E+39

Nth Root

y√n
2√n 8443.559083704
3√n 414.65193634785
4√n 91.888840909568
5√n 37.205763290157

Divisors of 71293690

1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1447, 1895, 2894, 3790, 4927, 7235, 9854, 14470, 18811, 24635, 37622, 49270, 94055, 188110, 548413, 1096826, 2742065, 5484130, 7129369, 14258738, 35646845, 71293690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293690 can be divided by 32 positive divisors. The sum of these divisors (counting 71293690) is 1, the average is 0.03125.

Base conversion 71293690

Base System Value
2 Binary 100001111111101101011111010
3 Ternary 11222011002120001
4 Quaternary 10033331223322
5 Quinary 121222344230
6 Senary 11024023214
8 Octal 417755372
10 Decimal 71293690
12 Duodecimal 1ba61b0a
16 Hexadecimal 43fdafa
20 Vigesimal 125be4a
36 Base36 16g2ka

Cryptographic Hash Functions

md5 4cb31fed58545cff668bab9bbbf8ef91
sha1 ba1485cc5ccfcf5bbc77dcf053b250e470b61c0e
sha256 4819edf33b6b525f5dadac65d833f8aa52115fc42d99d756272d622675f01dfc
sha512 f033f72014bd47b4f717bd5e0327c3ebd88bae2c6ab0fc07d9d3c5053d50e64fd34b0baeffc0abf8b8458bea25fcb99e1676b83d08e9375f0157ce9f8ccde8ba
ripemd-160 f0f678897428f288f4e93c8b0f86dcdc79c71a91

71293690 as geometric shapes

Circle

Radius = n
Diameter 142587380
Circumference 447951465.50262
Area 1.5968056458295E+16

Sphere

Radius = n
Volume 1.5178955560535E+24
Surface area 6.3872225833178E+16
Circumference 447951465.50262

Square

Length = n
Perimeter 285174760
Area 5082790233816100
Diagonal 100824503.30962

Cube

Length = n
Surface area 30496741402896600
Volume 3.6237087126471E+23
Space diagonal 123484293.33907

Equilateral Triangle

Length = n
Perimeter 213881070
Area 2.2009127322961E+15
Altitude 61742146.669533

Triangular Pyramid

Length = n
Surface area 2.2009127322961E+15
Volume 4.2705816729293E+22
Height 33608167.769874