71312208 (number)

71312208 is an even 8-digits composite number following 71312207 and preceding 71312209. In scientific notation, it is written as 7.1312208 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 21424000 positive integers (up to 71312208) that are relatively prime to 71312208.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand two hundred eight

Notation

Scientific notation 7.1312208 × 10^7
Engineering notation 7.1312208 × 10^6

Prime Factorization of 71312208

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 1031 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8914026
Product of the distinct prime numbers

The prime factorization of 71312208 is 2 × 2 × 2 × 2 × 3 × 11 × 1031 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 16, 40, 313, 929, 6316, 6423, 75306, 42665, 171994, 19669, 2735973, 6292425, 52329701, 14699549, 855592400, 795206408, 4595994711, 4222087131

Basic calculations (n = 71312208)

Multiplication

n×y
n×2 142624416
n×3 213936624
n×4 285248832
n×5 356561040

Division

n÷y
n÷2 35656104
n÷3 23770736
n÷3 17828052
n÷5 14262441.6

Exponentiation

ny
n2 5085431009835264
n3 3.6265331394302E+23
n4 2.5861608555794E+31
n5 1.8442484085454E+39

Nth Root

y√n
2√n 8444.6555880036
3√n 414.68783414769
4√n 91.894807187368
5√n 37.20769587284

Divisors of 71312208

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1031, 1048, 1441, 1572, 2062, 2096, 2882, 3093, 3144, 4124, 4323, 5764, 6186, 6288, 8248, 8646, 11341, 11528, 12372, 16496, 17292, 22682, 23056, 24744, 34023, 34584, 45364, 49488, 68046, 69168, 90728, 135061, 136092, 181456, 270122, 272184, 405183, 540244, 544368, 810366, 1080488, 1485671, 1620732, 2160976, 2971342, 3241464, 4457013, 5942684, 6482928, 8914026, 11885368, 17828052, 23770736, 35656104, 71312208

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312208 can be divided by 80 positive divisors. The sum of these divisors (counting 71312208) is 1, the average is 0.0125.

Base conversion 71312208

Base System Value
2 Binary 100010000000010001101010000
3 Ternary 11222012000221220
4 Quaternary 10100002031100
5 Quinary 121223442313
6 Senary 11024245040
8 Octal 420021520
10 Decimal 71312208
12 Duodecimal 1ba70780
16 Hexadecimal 4402350
20 Vigesimal 125e0a8
36 Base36 16gguo

Cryptographic Hash Functions

md5 aa476f01a014c0b6b134a8760b7451f9
sha1 23981b33fc21c200da4eabb2156f2ec51362bab2
sha256 bd3fb5d1982e0d40e9e8b02748229880faa49a2a95b9166f787c87c6a0bfa7d3
sha512 2885d9f00b04f9d1726bbef4867e50ba1d500d11962027ec49fea2569e65d9c5989889bbb2ac708b5c2a0be1b6af451fdf4327249cd9e38eaef00f115f1688d9
ripemd-160 635700c37899cafee6e4b2a86c40ccc5b2f6dfb6

71312208 as geometric shapes

Circle

Radius = n
Diameter 142624416
Circumference 448067817.52813
Area 1.5976352700836E+16

Sphere

Radius = n
Volume 1.5190786491779E+24
Surface area 6.3905410803345E+16
Circumference 448067817.52813

Square

Length = n
Perimeter 285248832
Area 5085431009835264
Diagonal 100850691.71637

Cube

Length = n
Surface area 30512586059011584
Volume 3.6265331394302E+23
Space diagonal 123516367.45592

Equilateral Triangle

Length = n
Perimeter 213936624
Area 2.2020562218552E+15
Altitude 61758183.72796

Triangular Pyramid

Length = n
Surface area 2.2020562218552E+15
Volume 4.2739102918148E+22
Height 33616897.23879