71328937 (number)

71328937 is an odd 8-digits composite number following 71328936 and preceding 71328938. In scientific notation, it is written as 7.1328937 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 68756688 positive integers (up to 71328937) that are relatively prime to 71328937.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand nine hundred thirty-seven

Notation

Scientific notation 7.1328937 × 10^7
Engineering notation 7.1328937 × 10^6

Prime Factorization of 71328937

Prime Factorization 67 × 53 × 53 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1345829
Product of the distinct prime numbers

The prime factorization of 71328937 is 67 × 53 × 53 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 51, 43, 474, 978, 4351, 1621, 40196, 61268, 869106, 712922, 6165130, 2868615, 80885986, 54926811, 55873940, 65133498, 9441831752, 5617299803

Basic calculations (n = 71328937)

Multiplication

n×y
n×2 142657874
n×3 213986811
n×4 285315748
n×5 356644685

Division

n÷y
n÷2 35664468.5
n÷3 23776312.333333
n÷3 17832234.25
n÷5 14265787.4

Exponentiation

ny
n2 5087817253549969
n3 3.6290859634598E+23
n4 2.5885884405521E+31
n5 1.8464126179507E+39

Nth Root

y√n
2√n 8445.6460380482
3√n 414.72025856502
4√n 91.900196071871
5√n 37.209441406073

Divisors of 71328937

1, 53, 67, 379, 2809, 3551, 20087, 25393, 188203, 1064611, 1345829, 71328937

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 -71328936
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 71328937 can be divided by 12 positive divisors. The sum of these divisors (counting 71328937) is 1, the average is 0.083333333333333.

Base conversion 71328937

Base System Value
2 Binary 100010000000110010010101001
3 Ternary 11222012212220111
4 Quaternary 10100012102221
5 Quinary 121230011222
6 Senary 11024454321
8 Octal 420062251
10 Decimal 71328937
12 Duodecimal 1ba7a3a1
16 Hexadecimal 44064a9
20 Vigesimal 125g26h
36 Base36 16gtrd

Cryptographic Hash Functions

md5 1e829321b714850d88b0585f3c77b142
sha1 577ac42e059367bac48d6a3e12b7bed367949334
sha256 e4414e18a1ee7c28ca8701d9e512a2c176cc355a03e86fc6e0fa3b15c4225535
sha512 d375c3170737b2da051d1fdb2c5195b7f68b9d3c823b4a79c8156289408a1dee28c3548677d2aafa5f40d53615d321ee2d8f5a3f0a26136a9225d3d14ae512c2
ripemd-160 f608092894d066d94d98c147299a04e70dcec3eb

71328937 as geometric shapes

Circle

Radius = n
Diameter 142657874
Circumference 448172928.93514
Area 1.598384930656E+16

Sphere

Radius = n
Volume 1.5201479736068E+24
Surface area 6.393539722624E+16
Circumference 448172928.93514

Square

Length = n
Perimeter 285315748
Area 5087817253549969
Diagonal 100874350.09506

Cube

Length = n
Surface area 30526903521299814
Volume 3.6290859634598E+23
Space diagonal 123545342.93388

Equilateral Triangle

Length = n
Perimeter 213986811
Area 2.2030894956935E+15
Altitude 61772671.46694

Triangular Pyramid

Length = n
Surface area 2.2030894956935E+15
Volume 4.2769188237856E+22
Height 33624783.365019