71399188 (number)

71399188 is an even 8-digits composite number following 71399187 and preceding 71399189. In scientific notation, it is written as 7.1399188 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 28685664 positive integers (up to 71399188) that are relatively prime to 71399188.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand one hundred eighty-eight

Notation

Scientific notation 7.1399188 × 10^7
Engineering notation 7.1399188 × 10^6

Prime Factorization of 71399188

Prime Factorization 2 × 2 × 7 × 19 × 103 × 1303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35699594
Product of the distinct prime numbers

The prime factorization of 71399188 is 2 × 2 × 7 × 19 × 103 × 1303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399188)

Multiplication

n×y
n×2 142798376
n×3 214197564
n×4 285596752
n×5 356995940

Division

n÷y
n÷2 35699594
n÷3 23799729.333333
n÷3 17849797
n÷5 14279837.6

Exponentiation

ny
n2 5097844047059344
n3 3.6398192551067E+23
n4 2.5988013928138E+31
n5 1.8555230922018E+39

Nth Root

y√n
2√n 8449.804021396
3√n 414.85636486632
4√n 91.922815564995
5√n 37.216767945307

Divisors of 71399188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399188 can be divided by 48 positive divisors. The sum of these divisors (counting 71399188) is 1, the average is 0.020833333333333.

Base conversion 71399188

Base System Value
2 Binary 100010000010111011100010100
3 Ternary 11222100110021101
4 Quaternary 10100113130110
5 Quinary 121234233223
6 Senary 11030155444
8 Octal 420273424
10 Decimal 71399188
12 Duodecimal 1bab2b84
16 Hexadecimal 4417714
20 Vigesimal 1264hj8
36 Base36 16ibys

Cryptographic Hash Functions

md5 4db00d606c180943ca47f0040d4ccc59
sha1 189f3110126c929dbcf70849efb0fbe111d25bea
sha256 2df80522d24bee7e4e50ecdcb23571c20445370b150997268bbdfb34e5812910
sha512 dc06a635557930233726474a4e89b211c18355e6acf80b95009f75d318dfa6a6605b796e63c3b7c02bd80d7c6b100b46b74fc8da6ae4cfc470fd5b31e0805bf2
ripemd-160 94835a34d5d3ddd0b0951a1cdc24f538eeee6aaa

71399188 as geometric shapes

Circle

Radius = n
Diameter 142798376
Circumference 448614328.98615
Area 1.6015349407388E+16

Sphere

Radius = n
Volume 1.5246439242984E+24
Surface area 6.4061397629552E+16
Circumference 448614328.98615

Square

Length = n
Perimeter 285596752
Area 5097844047059344
Diagonal 100973700.01203

Cube

Length = n
Surface area 30587064282356064
Volume 3.6398192551067E+23
Space diagonal 123667021.23516

Equilateral Triangle

Length = n
Perimeter 214197564
Area 2.2074312246423E+15
Altitude 61833510.617581

Triangular Pyramid

Length = n
Surface area 2.2074312246423E+15
Volume 4.2895681292989E+22
Height 33657900.004009