71390452 (number)

71390452 is an even 8-digits composite number following 71390451 and preceding 71390453. In scientific notation, it is written as 7.1390452 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 30419760 positive integers (up to 71390452) that are relatively prime to 71390452.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety thousand four hundred fifty-two

Notation

Scientific notation 7.1390452 × 10^7
Engineering notation 7.1390452 × 10^6

Prime Factorization of 71390452

Prime Factorization 2 × 2 × 49 × 191 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35695226
Product of the distinct prime numbers

The prime factorization of 71390452 is 2 × 2 × 49 × 191 × 1907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 43, 50, 23, 194, 7949, 4439, 31425, 3734, 569801, 568540, 646392, 8822653, 53572986, 24619916, 421615597, 665867023, 6800214695, 4588937142

Basic calculations (n = 71390452)

Multiplication

n×y
n×2 142780904
n×3 214171356
n×4 285561808
n×5 356952260

Division

n÷y
n÷2 35695226
n÷3 23796817.333333
n÷3 17847613
n÷5 14278090.4

Exponentiation

ny
n2 5096596636764304
n3 3.6384833756028E+23
n4 2.5975297277877E+31
n5 1.854388213502E+39

Nth Root

y√n
2√n 8449.2870705167
3√n 414.83944435164
4√n 91.920003647284
5√n 37.21585717417

Divisors of 71390452

1, 2, 4, 49, 98, 191, 196, 382, 764, 1907, 3814, 7628, 9359, 18718, 37436, 93443, 186886, 364237, 373772, 728474, 1456948, 17847613, 35695226, 71390452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71390451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71390452 can be divided by 24 positive divisors. The sum of these divisors (counting 71390452) is 1, the average is 0.041666666666667.

Base conversion 71390452

Base System Value
2 Binary 100010000010101010011110100
3 Ternary 11222100000021211
4 Quaternary 10100111103310
5 Quinary 121233443302
6 Senary 11030051204
8 Octal 420252364
10 Decimal 71390452
12 Duodecimal 1baa9b04
16 Hexadecimal 44154f4
20 Vigesimal 1263g2c
36 Base36 16i584

Cryptographic Hash Functions

md5 da09036ac80804ccaf8304e104bc2e7b
sha1 a87b6db700c83db6ad3b0d5a363a2572da71684d
sha256 9d1f23f1e399d584bd002579a08ca2d58309a160b1604d972663667826a69203
sha512 efb38ba7c6611c5c3f76f043d4f89c2704d99dbcc57c6c22c467730bcd8a1df578a828bf1bef7755a28494ce6bb883fa883a3882325547e47afbf56ea9a8ab3f
ripemd-160 d6c7a0838248899983d87bd2903d9ff74d057f3a

71390452 as geometric shapes

Circle

Radius = n
Diameter 142780904
Circumference 448559439.07931
Area 1.6011430552369E+16

Sphere

Radius = n
Volume 1.5240843524003E+24
Surface area 6.4045722209477E+16
Circumference 448559439.07931

Square

Length = n
Perimeter 285561808
Area 5096596636764304
Diagonal 100961345.44235

Cube

Length = n
Surface area 30579579820585824
Volume 3.6384833756028E+23
Space diagonal 123651890.03931

Equilateral Triangle

Length = n
Perimeter 214171356
Area 2.2068910801401E+15
Altitude 61825945.019654

Triangular Pyramid

Length = n
Surface area 2.2068910801401E+15
Volume 4.2879937802055E+22
Height 33653781.814115