71398499 (number)

71398499 is an odd 8-digits composite number following 71398498 and preceding 71398500. In scientific notation, it is written as 7.1398499 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 69154560 positive integers (up to 71398499) that are relatively prime to 71398499.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand four hundred ninety-nine

Notation

Scientific notation 7.1398499 × 10^7
Engineering notation 7.1398499 × 10^6

Prime Factorization of 71398499

Prime Factorization 97 × 47 × 15661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71398499
Product of the distinct prime numbers

The prime factorization of 71398499 is 97 × 47 × 15661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398499)

Multiplication

n×y
n×2 142796998
n×3 214195497
n×4 285593996
n×5 356992495

Division

n÷y
n÷2 35699249.5
n÷3 23799499.666667
n÷3 17849624.75
n÷5 14279699.8

Exponentiation

ny
n2 5097745659453001
n3 3.6397138836871E+23
n4 2.5987010808472E+31
n5 1.8554335652217E+39

Nth Root

y√n
2√n 8449.7632511213
3√n 414.85503041158
4√n 91.922593801096
5√n 37.216696116894

Divisors of 71398499

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 -71398498
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 71398499 can be divided by 8 positive divisors. The sum of these divisors (counting 71398499) is 1, the average is 0.125.

Base conversion 71398499

Base System Value
2 Binary 100010000010111010001100011
3 Ternary 11222100102022212
4 Quaternary 10100113101203
5 Quinary 121234222444
6 Senary 11030152335
8 Octal 420272143
10 Decimal 71398499
12 Duodecimal 1bab26ab
16 Hexadecimal 4417463
20 Vigesimal 1264g4j
36 Base36 16ibfn

Cryptographic Hash Functions

md5 c4c7e4b8f1769db2a92b256e123dc38b
sha1 248f76f1b59d5ec34757cc0d147ff2732151befe
sha256 3a881a2e7c22e74411936a3c2be7116430799de04a76bf3ef0e64366d9d2d47a
sha512 5383eb82797f4b04b01e94a5c9b71233b0bbddfb7e8d825830a5051366f7b33a5e75d1b903888c43e679d8d3a935acdc56411cce3baf011e08482644e6be6ee9
ripemd-160 e5d083fe074e5d6b8325759509369c927dc9ddf6

71398499 as geometric shapes

Circle

Radius = n
Diameter 142796998
Circumference 448609999.87148
Area 1.6015040313607E+16

Sphere

Radius = n
Volume 1.5245997864214E+24
Surface area 6.4060161254427E+16
Circumference 448609999.87148

Square

Length = n
Perimeter 285593996
Area 5097745659453001
Diagonal 100972725.61888

Cube

Length = n
Surface area 30586473956718006
Volume 3.6397138836871E+23
Space diagonal 123665827.85216

Equilateral Triangle

Length = n
Perimeter 214195497
Area 2.2073886215591E+15
Altitude 61832913.926078

Triangular Pyramid

Length = n
Surface area 2.2073886215591E+15
Volume 4.2894439478899E+22
Height 33657575.206294