71399727 (number)

71399727 is an odd 8-digits composite number following 71399726 and preceding 71399728. In scientific notation, it is written as 7.1399727 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 39482640 positive integers (up to 71399727) that are relatively prime to 71399727.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand seven hundred twenty-seven

Notation

Scientific notation 7.1399727 × 10^7
Engineering notation 7.1399727 × 10^6

Prime Factorization of 71399727

Prime Factorization 7 × 279 × 36559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399727
Product of the distinct prime numbers

The prime factorization of 71399727 is 7 × 279 × 36559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399727)

Multiplication

n×y
n×2 142799454
n×3 214199181
n×4 285598908
n×5 356998635

Division

n÷y
n÷2 35699863.5
n÷3 23799909
n÷3 17849931.75
n÷5 14279945.4

Exponentiation

ny
n2 5097921015674529
n3 3.6399016878672E+23
n4 2.5988798682056E+31
n5 1.8555931309568E+39

Nth Root

y√n
2√n 8449.8359155666
3√n 414.85740879517
4√n 91.922989048261
5√n 37.216824135799

Divisors of 71399727

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 -71399726
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 71399727 can be divided by 8 positive divisors. The sum of these divisors (counting 71399727) is 1, the average is 0.125.

Base conversion 71399727

Base System Value
2 Binary 100010000010111100100101111
3 Ternary 11222100111000100
4 Quaternary 10100113210233
5 Quinary 121234242402
6 Senary 11030202143
8 Octal 420274457
10 Decimal 71399727
12 Duodecimal 1bab3353
16 Hexadecimal 441792f
20 Vigesimal 1264j67
36 Base36 16icdr

Cryptographic Hash Functions

md5 d1777204a03137f78d8c5cfd27f79baf
sha1 4fc554b4b72679cbda0263059f16083cad4f093c
sha256 50967be08957707ab8e29ca69d33bb1d4ea61614f45138573dd30ebc20d8c8a8
sha512 2e6a16656e93fc85aeb8ca0fd886c2de6366591605b63aa244a3d2d84fba6b07d83b472d1fd198216aecbd290f79f8ba4fac060d2f63272c3a8990655bb8464d
ripemd-160 caf7ce65196dd59cf3c4d21b87ecb4d87b879a2a

71399727 as geometric shapes

Circle

Radius = n
Diameter 142799454
Circumference 448617715.62303
Area 1.6015591211424E+16

Sphere

Radius = n
Volume 1.5246784536524E+24
Surface area 6.4062364845696E+16
Circumference 448617715.62303

Square

Length = n
Perimeter 285598908
Area 5097921015674529
Diagonal 100974462.27314

Cube

Length = n
Surface area 30587526094047174
Volume 3.6399016878672E+23
Space diagonal 123667954.81055

Equilateral Triangle

Length = n
Perimeter 214199181
Area 2.2074645530304E+15
Altitude 61833977.405274

Triangular Pyramid

Length = n
Surface area 2.2074645530304E+15
Volume 4.2896652772388E+22
Height 33658154.091045