71378732 (number)

71378732 is an even 8-digits composite number following 71378731 and preceding 71378733. In scientific notation, it is written as 7.1378732 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35528880 positive integers (up to 71378732) that are relatively prime to 71378732.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand seven hundred thirty-two

Notation

Scientific notation 7.1378732 × 10^7
Engineering notation 7.1378732 × 10^6

Prime Factorization of 71378732

Prime Factorization 2 × 2 × 223 × 80021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35689366
Product of the distinct prime numbers

The prime factorization of 71378732 is 2 × 2 × 223 × 80021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 68, 77, 224, 369, 2732, 1120, 33495, 91864, 615883, 170116, 9715961, 5415582, 10980287, 27563460, 50930010, 462312831, 4394083420, 6770664212

Basic calculations (n = 71378732)

Multiplication

n×y
n×2 142757464
n×3 214136196
n×4 285514928
n×5 356893660

Division

n÷y
n÷2 35689366
n÷3 23792910.666667
n÷3 17844683
n÷5 14275746.4

Exponentiation

ny
n2 5094923381927824
n3 3.6366917063916E+23
n4 2.5958244267715E+31
n5 1.8528665607758E+39

Nth Root

y√n
2√n 8448.5934924104
3√n 414.81674204233
4√n 91.916230843146
5√n 37.214635166244

Divisors of 71378732

1, 2, 4, 223, 446, 892, 80021, 160042, 320084, 17844683, 35689366, 71378732

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 -71378731
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 71378732 can be divided by 12 positive divisors. The sum of these divisors (counting 71378732) is 1, the average is 0.083333333333333.

Base conversion 71378732

Base System Value
2 Binary 100010000010010011100101100
3 Ternary 11222022102012202
4 Quaternary 10100102130230
5 Quinary 121233104412
6 Senary 11025521032
8 Octal 420223454
10 Decimal 71378732
12 Duodecimal 1baa3178
16 Hexadecimal 441272c
20 Vigesimal 12626gc
36 Base36 16hw6k

Cryptographic Hash Functions

md5 77a0d0b860f44c43be32b248ec86d910
sha1 07cd5bc08a627b0c6bf6803cc6d70c646b922207
sha256 509b7ed7dc3baf44485475683c511116e3053332b281c7b762fcd3c73e8a09cc
sha512 013334288794e9b6d89dea95be52fe736d06fd0db3e6225f6a505a9f8b48070dfdcf12b2ce53fdcea065e8af94a8d8843de7a38f7a0a3770f0d50b1b6cc53989
ripemd-160 15d9f83f5c4354517acf8852b84b929d976ab977

71378732 as geometric shapes

Circle

Radius = n
Diameter 142757464
Circumference 448485800.14751
Area 1.6006173867267E+16

Sphere

Radius = n
Volume 1.5233338597561E+24
Surface area 6.4024695469069E+16
Circumference 448485800.14751

Square

Length = n
Perimeter 285514928
Area 5094923381927824
Diagonal 100944770.85939

Cube

Length = n
Surface area 30569540291566944
Volume 3.6366917063916E+23
Space diagonal 123631590.40384

Equilateral Triangle

Length = n
Perimeter 214136196
Area 2.2061665395424E+15
Altitude 61815795.201921

Triangular Pyramid

Length = n
Surface area 2.2061665395424E+15
Volume 4.2858822777906E+22
Height 33648256.953131