71319402 (number)

71319402 is an even 8-digits composite number following 71319401 and preceding 71319403. In scientific notation, it is written as 7.1319402 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 18522000 positive integers (up to 71319402) that are relatively prime to 71319402.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand four hundred two

Notation

Scientific notation 7.1319402 × 10^7
Engineering notation 7.1319402 × 10^6

Prime Factorization of 71319402

Prime Factorization 2 × 21 × 231 × 7351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71319402
Product of the distinct prime numbers

The prime factorization of 71319402 is 2 × 21 × 231 × 7351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 5, 20, 33, 475, 6711, 8965, 84693, 9436, 231563, 734568, 7179184, 8294738, 41618003, 50302720, 814823150, 281184179, 8510873312, 3370439484

Basic calculations (n = 71319402)

Multiplication

n×y
n×2 142638804
n×3 213958206
n×4 285277608
n×5 356597010

Division

n÷y
n÷2 35659701
n÷3 23773134
n÷3 17829850.5
n÷5 14263880.4

Exponentiation

ny
n2 5086457101637604
n3 3.6276307878745E+23
n4 2.58720458468E+31
n5 1.8451788383103E+39

Nth Root

y√n
2√n 8445.0815271376
3√n 414.70177829578
4√n 91.897124694615
5√n 37.208446547573

Divisors of 71319402

1, 2, 21, 42, 231, 462, 4851, 7351, 9702, 14702, 154371, 308742, 1698081, 3396162, 35659701, 71319402

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 -71319401
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 71319402 can be divided by 16 positive divisors. The sum of these divisors (counting 71319402) is 1, the average is 0.0625.

Base conversion 71319402

Base System Value
2 Binary 100010000000011111101101010
3 Ternary 11222012101211100
4 Quaternary 10100003331222
5 Quinary 121224210102
6 Senary 11024342230
8 Octal 420037552
10 Decimal 71319402
12 Duodecimal 1ba74976
16 Hexadecimal 4403f6a
20 Vigesimal 125eia2
36 Base36 16gmei

Cryptographic Hash Functions

md5 049f55acb854e199777e95c22d3e6d1d
sha1 d2748bb1b65622bc74d910c214883807a136ac79
sha256 f07bcae367d908ff28c95978312c24342c302aaf45e7f74666edfc2e0f73e638
sha512 0fa7d5ec8d614c639d9babf8a3d0db53ad95528b0052357b3dd537b42fbdaa7940752848765328c0f6f9c99691f017a18f4f43d79592480e5b2e595849bc528f
ripemd-160 bd48cfe1e7d74fe13b533ae3ca20913ae96dadde

71319402 as geometric shapes

Circle

Radius = n
Diameter 142638804
Circumference 448113018.76323
Area 1.5979576263304E+16

Sphere

Radius = n
Volume 1.519538431083E+24
Surface area 6.3918305053217E+16
Circumference 448113018.76323

Square

Length = n
Perimeter 285277608
Area 5086457101637604
Diagonal 100860865.56874

Cube

Length = n
Surface area 30518742609825624
Volume 3.6276307878745E+23
Space diagonal 123528827.82943

Equilateral Triangle

Length = n
Perimeter 213958206
Area 2.202500532639E+15
Altitude 61764413.914715

Triangular Pyramid

Length = n
Surface area 2.202500532639E+15
Volume 4.2752038829119E+22
Height 33620288.522913