71399225 (number)

71399225 is an odd 8-digits composite number following 71399224 and preceding 71399226. In scientific notation, it is written as 7.1399225 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 57050880 positive integers (up to 71399225) that are relatively prime to 71399225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399225 × 10^7
Engineering notation 7.1399225 × 10^6

Prime Factorization of 71399225

Prime Factorization 25 × 1433 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399225
Product of the distinct prime numbers

The prime factorization of 71399225 is 25 × 1433 × 1993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399225)

Multiplication

n×y
n×2 142798450
n×3 214197675
n×4 285596900
n×5 356996125

Division

n÷y
n÷2 35699612.5
n÷3 23799741.666667
n÷3 17849806.25
n÷5 14279845

Exponentiation

ny
n2 5097849330600625
n3 3.6398249137165E+23
n4 2.5988067797505E+31
n5 1.8555278999893E+39

Nth Root

y√n
2√n 8449.8062107956
3√n 414.85643652765
4√n 91.922827473896
5√n 37.21677180255

Divisors of 71399225

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 -71399224
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 71399225 can be divided by 8 positive divisors. The sum of these divisors (counting 71399225) is 1, the average is 0.125.

Base conversion 71399225

Base System Value
2 Binary 100010000010111011100111001
3 Ternary 11222100110022202
4 Quaternary 10100113130321
5 Quinary 121234233400
6 Senary 11030155545
8 Octal 420273471
10 Decimal 71399225
12 Duodecimal 1bab2bb5
16 Hexadecimal 4417739
20 Vigesimal 1264i15
36 Base36 16ibzt

Cryptographic Hash Functions

md5 19baf887efcd3480ba5cb81c616ea859
sha1 4f1975efc998e871e5c95b22cf812969678f97d5
sha256 02214805a7675d8d9f193c4a91713a16a4d919354b623a934c6ca84f091733e2
sha512 c0cdc06c473898c516ad86d3c6d8f712b39923fb494b79bc5717277ffa2d09597c6dbb378252c6cb5026e2ae5cfd95736c18da5a83eed41a50ff7fd70f446e00
ripemd-160 10afdcecbab50e3bffcd2fb87852eca213685e4b

71399225 as geometric shapes

Circle

Radius = n
Diameter 142798450
Circumference 448614561.46401
Area 1.6015366006123E+16

Sphere

Radius = n
Volume 1.5246462945713E+24
Surface area 6.406146402449E+16
Circumference 448614561.46401

Square

Length = n
Perimeter 285596900
Area 5097849330600625
Diagonal 100973752.33793

Cube

Length = n
Surface area 30587095983603750
Volume 3.6398249137165E+23
Space diagonal 123667085.32104

Equilateral Triangle

Length = n
Perimeter 214197675
Area 2.2074335124828E+15
Altitude 61833542.660521

Triangular Pyramid

Length = n
Surface area 2.2074335124828E+15
Volume 4.2895747980345E+22
Height 33657917.445976