71320248 (number)

71320248 is an even 8-digits composite number following 71320247 and preceding 71320249. In scientific notation, it is written as 7.1320248 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 23773392 positive integers (up to 71320248) that are relatively prime to 71320248.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand two hundred forty-eight

Notation

Scientific notation 7.1320248 × 10^7
Engineering notation 7.1320248 × 10^6

Prime Factorization of 71320248

Prime Factorization 2 × 2 × 2 × 9 × 990559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17830062
Product of the distinct prime numbers

The prime factorization of 71320248 is 2 × 2 × 2 × 9 × 990559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 99, 34, 485, 342, 2529, 9490, 16102, 85015, 367614, 467565, 9010798, 6505606, 71401411, 69201662, 703447956, 579445803, 4950829526, 7675036148

Basic calculations (n = 71320248)

Multiplication

n×y
n×2 142640496
n×3 213960744
n×4 285280992
n×5 356601240

Division

n÷y
n÷2 35660124
n÷3 23773416
n÷3 17830062
n÷5 14264049.6

Exponentiation

ny
n2 5086577774781504
n3 3.6277598836871E+23
n4 2.5873273458901E+31
n5 1.8452882796606E+39

Nth Root

y√n
2√n 8445.1316153154
3√n 414.70341803806
4√n 91.897397217307
5√n 37.208534821438

Divisors of 71320248

1, 2, 4, 8, 9, 18, 36, 72, 990559, 1981118, 3962236, 7924472, 8915031, 17830062, 35660124, 71320248

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 -71320247
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 71320248 can be divided by 16 positive divisors. The sum of these divisors (counting 71320248) is 1, the average is 0.0625.

Base conversion 71320248

Base System Value
2 Binary 100010000000100001010111000
3 Ternary 11222012102222200
4 Quaternary 10100010022320
5 Quinary 121224221443
6 Senary 11024350200
8 Octal 420041270
10 Decimal 71320248
12 Duodecimal 1ba75360
16 Hexadecimal 44042b8
20 Vigesimal 125f0c8
36 Base36 16gn20

Cryptographic Hash Functions

md5 cfa574e9a1da5f273bdb030d9abb9746
sha1 e88371930a856e59427d712decb1f920e5e71458
sha256 eec3d645a0d9bf71c11e1bde78c5ada9463ff3898b60506ef35aa7fbb06d6448
sha512 4b9601e7e634f8a25df1f0b1e441f6ce795812acc98e870f9675c2625cc6f59a849ebef0d21f3cbe26babf7b1191f34e33046998d4ddc4142eb099c0795b8d6e
ripemd-160 d41b47a9243c7b97f65aa867d0ec1cb48c8b4720

71320248 as geometric shapes

Circle

Radius = n
Diameter 142640496
Circumference 448118334.338
Area 1.5979955369167E+16

Sphere

Radius = n
Volume 1.5195925066105E+24
Surface area 6.3919821476667E+16
Circumference 448118334.338

Square

Length = n
Perimeter 285280992
Area 5086577774781504
Diagonal 100862061.99341

Cube

Length = n
Surface area 30519466648689024
Volume 3.6277598836871E+23
Space diagonal 123530293.14441

Equilateral Triangle

Length = n
Perimeter 213960744
Area 2.2025527856431E+15
Altitude 61765146.572206

Triangular Pyramid

Length = n
Surface area 2.2025527856431E+15
Volume 4.2753560237861E+22
Height 33620687.331138