71392248 (number)

71392248 is an even 8-digits composite number following 71392247 and preceding 71392249. In scientific notation, it is written as 7.1392248 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 21620736 positive integers (up to 71392248) that are relatively prime to 71392248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1392248 × 10^7
Engineering notation 7.1392248 × 10^6

Prime Factorization of 71392248

Prime Factorization 2 × 2 × 2 × 3 × 3 × 13583 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5949354
Product of the distinct prime numbers

The prime factorization of 71392248 is 2 × 2 × 2 × 3 × 3 × 13583 × 73. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71392248)

Multiplication

n×y
n×2 142784496
n×3 214176744
n×4 285568992
n×5 356961240

Division

n÷y
n÷2 35696124
n÷3 23797416
n÷3 17848062
n÷5 14278449.6

Exponentiation

ny
n2 5096853074493504
n3 3.638757987138E+23
n4 2.5977911262974E+31
n5 1.8546214834082E+39

Nth Root

y√n
2√n 8449.3933510046
3√n 414.84292308665
4√n 91.920581759498
5√n 37.216044423319

Divisors of 71392248

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71392247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71392248 can be divided by 48 positive divisors. The sum of these divisors (counting 71392248) is 1, the average is 0.020833333333333.

Base conversion 71392248

Base System Value
2 Binary 100010000010101101111111000
3 Ternary 11222100002202100
4 Quaternary 10100111233320
5 Quinary 121234022443
6 Senary 11030103400
8 Octal 420255770
10 Decimal 71392248
12 Duodecimal 1baaab60
16 Hexadecimal 4415bf8
20 Vigesimal 12640c8
36 Base36 16i6m0

Cryptographic Hash Functions

md5 d2e0e64d3ef4c6ce80d5d1ca1887b5d1
sha1 932801485df15ddb605874c532437740952d661a
sha256 2b74449959eda42e325e4991a9803bc0630d8628fd501d4325755dfa1446b581
sha512 e79c8939379763005caaee9770c1b26108c2cb17bb8da6cb79f2fb333feb8b26046a992870a8268beadac1599f1e781473f69ef31b237c059c83d3efafb62cf9
ripemd-160 d16b47df7d745e883ece5ee48721c536083bc011

71392248 as geometric shapes

Circle

Radius = n
Diameter 142784496
Circumference 448570723.68012
Area 1.6012236175255E+16

Sphere

Radius = n
Volume 1.5241993814112E+24
Surface area 6.4048944701021E+16
Circumference 448570723.68012

Square

Length = n
Perimeter 285568992
Area 5096853074493504
Diagonal 100963885.3699

Cube

Length = n
Surface area 30581118446961024
Volume 3.638757987138E+23
Space diagonal 123655000.80256

Equilateral Triangle

Length = n
Perimeter 214176744
Area 2.2070021209341E+15
Altitude 61827500.401279

Triangular Pyramid

Length = n
Surface area 2.2070021209341E+15
Volume 4.2883174130034E+22
Height 33654628.456634