71398522 (number)

71398522 is an even 8-digits composite number following 71398521 and preceding 71398523. In scientific notation, it is written as 7.1398522 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 31816512 positive integers (up to 71398522) that are relatively prime to 71398522.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand five hundred twenty-two

Notation

Scientific notation 7.1398522 × 10^7
Engineering notation 7.1398522 × 10^6

Prime Factorization of 71398522

Prime Factorization 2 × 13 × 29 × 94693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398522
Product of the distinct prime numbers

The prime factorization of 71398522 is 2 × 13 × 29 × 94693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 45, 66, 850, 256, 2871, 654, 62647, 11758, 690805, 19389, 2529001, 4985443, 95654546, 34230492, 887927411, 438044846, 8809294599, 6303355924

Basic calculations (n = 71398522)

Multiplication

n×y
n×2 142797044
n×3 214195566
n×4 285594088
n×5 356992610

Division

n÷y
n÷2 35699261
n÷3 23799507.333333
n÷3 17849630.5
n÷5 14279704.4

Exponentiation

ny
n2 5097748943784484
n3 3.6397174011327E+23
n4 2.5987044293856E+31
n5 1.8554365537298E+39

Nth Root

y√n
2√n 8449.7646121061
3√n 414.8550749581
4√n 91.922601203981
5√n 37.216698514658

Divisors of 71398522

1, 2, 13, 26, 29, 58, 377, 754, 94693, 189386, 1231009, 2462018, 2746097, 5492194, 35699261, 71398522

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 -71398521
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 71398522 can be divided by 16 positive divisors. The sum of these divisors (counting 71398522) is 1, the average is 0.0625.

Base conversion 71398522

Base System Value
2 Binary 100010000010111010001111010
3 Ternary 11222100102100201
4 Quaternary 10100113101322
5 Quinary 121234223042
6 Senary 11030152414
8 Octal 420272172
10 Decimal 71398522
12 Duodecimal 1bab270a
16 Hexadecimal 441747a
20 Vigesimal 1264g62
36 Base36 16ibga

Cryptographic Hash Functions

md5 f49b70adb19d18adcdf9a5c39433e69b
sha1 70a5777c60292799a80282535a1a7e88532be772
sha256 533f12f6f1d45f9e45d19177300280dcd1b8e4c0c688498bc280c4361de9744f
sha512 205fe91680eab2556d5b27b45d7057e06863d34cb21245e08a09ed8e93ef093e6b2a2a6d57dcd4fffb341572ea8ab38040643eb84882bc5b98113343c8a4d064
ripemd-160 610eb81bdfe09f5d09f0576afb300b39e0f03142

71398522 as geometric shapes

Circle

Radius = n
Diameter 142797044
Circumference 448610144.38474
Area 1.6015050631638E+16

Sphere

Radius = n
Volume 1.5246012598055E+24
Surface area 6.4060202526554E+16
Circumference 448610144.38474

Square

Length = n
Perimeter 285594088
Area 5097748943784484
Diagonal 100972758.14579

Cube

Length = n
Surface area 30586493662706904
Volume 3.6397174011327E+23
Space diagonal 123665867.68932

Equilateral Triangle

Length = n
Perimeter 214195566
Area 2.2073900437163E+15
Altitude 61832933.844662

Triangular Pyramid

Length = n
Surface area 2.2073900437163E+15
Volume 4.2894480932394E+22
Height 33657586.048598