71398466 (number)

71398466 is an even 8-digits composite number following 71398465 and preceding 71398467. In scientific notation, it is written as 7.1398466 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 32994720 positive integers (up to 71398466) that are relatively prime to 71398466.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand four hundred sixty-six

Notation

Scientific notation 7.1398466 × 10^7
Engineering notation 7.1398466 × 10^6

Prime Factorization of 71398466

Prime Factorization 2 × 19 × 41 × 45827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398466
Product of the distinct prime numbers

The prime factorization of 71398466 is 2 × 19 × 41 × 45827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398466)

Multiplication

n×y
n×2 142796932
n×3 214195398
n×4 285593864
n×5 356992330

Division

n÷y
n÷2 35699233
n÷3 23799488.666667
n÷3 17849616.5
n÷5 14279693.2

Exponentiation

ny
n2 5097740947153156
n3 3.6397088369212E+23
n4 2.5986962764282E+31
n5 1.8554292773689E+39

Nth Root

y√n
2√n 8449.7612984036
3√n 414.85496649698
4√n 91.922583179563
5√n 37.216692676622

Divisors of 71398466

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 -71398465
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 71398466 can be divided by 16 positive divisors. The sum of these divisors (counting 71398466) is 1, the average is 0.0625.

Base conversion 71398466

Base System Value
2 Binary 100010000010111010001000010
3 Ternary 11222100102021122
4 Quaternary 10100113101002
5 Quinary 121234222331
6 Senary 11030152242
8 Octal 420272102
10 Decimal 71398466
12 Duodecimal 1bab2682
16 Hexadecimal 4417442
20 Vigesimal 1264g36
36 Base36 16ibeq

Cryptographic Hash Functions

md5 dd03c4c68b5b8812e2aebf516d75e3a3
sha1 b62481ae19997b5ae11e2cfd0fd746c1a5db1ad5
sha256 5249df724271b88eb7915a7edd8ce98709fa8c80013504a93a2eb574f8397bb0
sha512 d2769d0957eb836ced0855b329d38c5a6caa85f30cc329ea2a93dcfaab9cb9e124b6a9af4d207d956de033a887aa6cbf3e8fd01a02749d80139f2aa4732f8d8b
ripemd-160 6f1f9a5055874bbbe4870243320f18979a9faf36

71398466 as geometric shapes

Circle

Radius = n
Diameter 142796932
Circumference 448609792.52636
Area 1.601502550948E+16

Sphere

Radius = n
Volume 1.524597672437E+24
Surface area 6.4060102037921E+16
Circumference 448609792.52636

Square

Length = n
Perimeter 285593864
Area 5097740947153156
Diagonal 100972678.94983

Cube

Length = n
Surface area 30586445682918936
Volume 3.6397088369212E+23
Space diagonal 123665770.69448

Equilateral Triangle

Length = n
Perimeter 214195398
Area 2.2073865810734E+15
Altitude 61832885.34724

Triangular Pyramid

Length = n
Surface area 2.2073865810734E+15
Volume 4.2894380002193E+22
Height 33657559.649945