71399479 (number)

71399479 is an odd 8-digits composite number following 71399478 and preceding 71399480. In scientific notation, it is written as 7.1399479 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 65126880 positive integers (up to 71399479) that are relatively prime to 71399479.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399479 × 10^7
Engineering notation 7.1399479 × 10^6

Prime Factorization of 71399479

Prime Factorization 38657 × 1847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71399479
Product of the distinct prime numbers

The prime factorization of 71399479 is 38657 × 1847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399479)

Multiplication

n×y
n×2 142798958
n×3 214198437
n×4 285597916
n×5 356997395

Division

n÷y
n÷2 35699739.5
n÷3 23799826.333333
n÷3 17849869.75
n÷5 14279895.8

Exponentiation

ny
n2 5097885601471441
n3 3.6398637594666E+23
n4 2.598843760569E+31
n5 1.8555609050703E+39

Nth Root

y√n
2√n 8449.8212407127
3√n 414.85692847234
4√n 91.922909226769
5√n 37.21679828196

Divisors of 71399479

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399478
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399479 can be divided by 4 positive divisors. The sum of these divisors (counting 71399479) is 1, the average is 0.25.

Base conversion 71399479

Base System Value
2 Binary 100010000010111100000110111
3 Ternary 11222100110200011
4 Quaternary 10100113200313
5 Quinary 121234240404
6 Senary 11030201051
8 Octal 420274067
10 Decimal 71399479
12 Duodecimal 1bab3187
16 Hexadecimal 4417837
20 Vigesimal 1264idj
36 Base36 16ic6v

Cryptographic Hash Functions

md5 0a6242b42b6b02123d92a8446942cde9
sha1 e942009880e2dfb4ae6cae967bb757ce842b422c
sha256 8e4e50c938b3b9aee65291d6e3569e061bb393f7ff14e6fbb491a42623eedfb0
sha512 7810d58e9680427e04ca9e407b19317c15de6c42dd973a5dc7d3c73ce25ef9777d7e596bf9588e08a925154bb92cfd674e9118fe48d33e68663c738985bcd4c3
ripemd-160 37fdadeb41f4d55d1326ab91d9983a7eba252f6e

71399479 as geometric shapes

Circle

Radius = n
Diameter 142798958
Circumference 448616157.39308
Area 1.6015479954424E+16

Sphere

Radius = n
Volume 1.5246625662411E+24
Surface area 6.4061919817695E+16
Circumference 448616157.39308

Square

Length = n
Perimeter 285597916
Area 5097885601471441
Diagonal 100974111.54817

Cube

Length = n
Surface area 30587313608828646
Volume 3.6398637594666E+23
Space diagonal 123667525.26195

Equilateral Triangle

Length = n
Perimeter 214198437
Area 2.2074492182306E+15
Altitude 61833762.630974

Triangular Pyramid

Length = n
Surface area 2.2074492182306E+15
Volume 4.28962057819E+22
Height 33658037.182724