71399616 (number)

71399616 is an even 8-digits composite number following 71399615 and preceding 71399617. In scientific notation, it is written as 7.1399616 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 23799808 positive integers (up to 71399616) that are relatively prime to 71399616.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred sixteen

Notation

Scientific notation 7.1399616 × 10^7
Engineering notation 7.1399616 × 10^6

Prime Factorization of 71399616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 371873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2231238
Product of the distinct prime numbers

The prime factorization of 71399616 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 371873. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 44, 26, 224, 672, 6984, 4759, 58459, 35034, 806193, 531736, 9831013, 6536085, 17748551, 28114626, 540576848, 235264639, 5438481955, 8764012529

Basic calculations (n = 71399616)

Multiplication

n×y
n×2 142799232
n×3 214198848
n×4 285598464
n×5 356998080

Division

n÷y
n÷2 35699808
n÷3 23799872
n÷3 17849904
n÷5 14279923.2

Exponentiation

ny
n2 5097905164947456
n3 3.6398847118167E+23
n4 2.5988637070798E+31
n5 1.8555787072183E+39

Nth Root

y√n
2√n 8449.8293473892
3√n 414.85719381211
4√n 91.922953321731
5√n 37.21681256413

Divisors of 71399616

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 371873, 743746, 1115619, 1487492, 2231238, 2974984, 4462476, 5949968, 8924952, 11899936, 17849904, 23799872, 35699808, 71399616

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399616 can be divided by 28 positive divisors. The sum of these divisors (counting 71399616) is 1, the average is 0.035714285714286.

Base conversion 71399616

Base System Value
2 Binary 100010000010111100011000000
3 Ternary 11222100110212020
4 Quaternary 10100113203000
5 Quinary 121234241431
6 Senary 11030201440
8 Octal 420274300
10 Decimal 71399616
12 Duodecimal 1bab3280
16 Hexadecimal 44178c0
20 Vigesimal 1264j0g
36 Base36 16icao

Cryptographic Hash Functions

md5 12aab0e9d621a3cb9fb10bfd099bcfe3
sha1 23a28c144e46fdba4613eafd3acb548680d55c27
sha256 82ee4e6b6beb1036963ebcb086d64ec4ebd4dcd8f0db1d469ec73e4f48fb31bd
sha512 8576a7af744ac5a321eaf3459334345ff13488733ee0f513a9f272660096fe1c3a7623c7b475ba2ab8727ccb92e820138cb289fe10ae0b494d6fc0744033d59f
ripemd-160 56d8d5a6ce972d3267a97088f664356432fa05e2

71399616 as geometric shapes

Circle

Radius = n
Diameter 142799232
Circumference 448617018.18946
Area 1.6015541414896E+16

Sphere

Radius = n
Volume 1.5246713427409E+24
Surface area 6.4062165659586E+16
Circumference 448617018.18946

Square

Length = n
Perimeter 285598464
Area 5097905164947456
Diagonal 100974305.29543

Cube

Length = n
Surface area 30587430989684736
Volume 3.6398847118167E+23
Space diagonal 123667762.55291

Equilateral Triangle

Length = n
Perimeter 214198848
Area 2.2074576894642E+15
Altitude 61833881.276454

Triangular Pyramid

Length = n
Surface area 2.2074576894642E+15
Volume 4.2896452707713E+22
Height 33658101.765144