71328237 (number)

71328237 is an odd 8-digits composite number following 71328236 and preceding 71328238. In scientific notation, it is written as 7.1328237 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47232720 positive integers (up to 71328237) that are relatively prime to 71328237.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1328237 × 10^7
Engineering notation 7.1328237 × 10^6

Prime Factorization of 71328237

Prime Factorization 3 × 149 × 159571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71328237
Product of the distinct prime numbers

The prime factorization of 71328237 is 3 × 149 × 159571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328237)

Multiplication

n×y
n×2 142656474
n×3 213984711
n×4 285312948
n×5 356641185

Division

n÷y
n÷2 35664118.5
n÷3 23776079
n÷3 17832059.25
n÷5 14265647.4

Exponentiation

ny
n2 5087717393528169
n3 3.628979120346E+23
n4 2.5884868276409E+31
n5 1.8463220191335E+39

Nth Root

y√n
2√n 8445.604596475
3√n 414.71890191537
4√n 91.899970601056
5√n 37.209368373409

Divisors of 71328237

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 -71328236
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 71328237 can be divided by 8 positive divisors. The sum of these divisors (counting 71328237) is 1, the average is 0.125.

Base conversion 71328237

Base System Value
2 Binary 100010000000110000111101101
3 Ternary 11222012211221120
4 Quaternary 10100012013231
5 Quinary 121230000422
6 Senary 11024451153
8 Octal 420060755
10 Decimal 71328237
12 Duodecimal 1ba79ab9
16 Hexadecimal 44061ed
20 Vigesimal 125g0bh
36 Base36 16gt7x

Cryptographic Hash Functions

md5 d51a668299451a015ef43828f4136832
sha1 becc543c59a5c013ce5da4fdec7e173a7123961a
sha256 88b066646a942ef77c2edf86cccf87a2279ebfcca689932e1e2fa088e84045fc
sha512 24ed38ed251330a2099791312c154d71e1b79288e8fa6bd3b68d3500dd819200fa2566671df82e711137b50715bcd79d59424ab4239172c6d1766b802e67c7d7
ripemd-160 cd590423a47279854f75fa80cfa2d3b2da909c1d

71328237 as geometric shapes

Circle

Radius = n
Diameter 142656474
Circumference 448168530.70542
Area 1.5983535587049E+16

Sphere

Radius = n
Volume 1.520103219268E+24
Surface area 6.3934142348196E+16
Circumference 448168530.70542

Square

Length = n
Perimeter 285312948
Area 5087717393528169
Diagonal 100873360.14556

Cube

Length = n
Surface area 30526304361169014
Volume 3.628979120346E+23
Space diagonal 123544130.49831

Equilateral Triangle

Length = n
Perimeter 213984711
Area 2.2030462550357E+15
Altitude 61772065.249157

Triangular Pyramid

Length = n
Surface area 2.2030462550357E+15
Volume 4.2767929079684E+22
Height 33624453.381854