71392146 (number)

71392146 is an even 8-digits composite number following 71392145 and preceding 71392147. In scientific notation, it is written as 7.1392146 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 19197696 positive integers (up to 71392146) that are relatively prime to 71392146.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-two thousand one hundred forty-six

Notation

Scientific notation 7.1392146 × 10^7
Engineering notation 7.1392146 × 10^6

Prime Factorization of 71392146

Prime Factorization 2 × 3 × 17 × 7 × 99989

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71392146
Product of the distinct prime numbers

The prime factorization of 71392146 is 2 × 3 × 17 × 7 × 99989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 30, 72, 226, 470, 3741, 9885, 39481, 77065, 36901, 642704, 326386, 7597175, 85919854, 8791983, 743052479, 954412533, 7756148986, 4160482228

Basic calculations (n = 71392146)

Multiplication

n×y
n×2 142784292
n×3 214176438
n×4 285568584
n×5 356960730

Division

n÷y
n÷2 35696073
n÷3 23797382
n÷3 17848036.5
n÷5 14278429.2

Exponentiation

ny
n2 5096838510485316
n3 3.6387423907899E+23
n4 2.5977762801966E+31
n5 1.8546082347113E+39

Nth Root

y√n
2√n 8449.3873150661
3√n 414.84272552086
4√n 91.920548927137
5√n 37.216033789003

Divisors of 71392146

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 99989, 199978, 299967, 599934, 699923, 1399846, 1699813, 2099769, 3399626, 4199538, 5099439, 10198878, 11898691, 23797382, 35696073, 71392146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71392145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71392146 can be divided by 32 positive divisors. The sum of these divisors (counting 71392146) is 1, the average is 0.03125.

Base conversion 71392146

Base System Value
2 Binary 100010000010101101110010010
3 Ternary 11222100002121120
4 Quaternary 10100111232102
5 Quinary 121234022041
6 Senary 11030103110
8 Octal 420255622
10 Decimal 71392146
12 Duodecimal 1baaaa96
16 Hexadecimal 4415b92
20 Vigesimal 1264076
36 Base36 16i6j6

Cryptographic Hash Functions

md5 fda00ca3aec93bfd3c6893360346edf8
sha1 7682794b1e2c5642f7275004da16ff9790f5f4ef
sha256 eeeaa76c4521619803de6bd75b9a460897619a98864233dac4429263f3741dd6
sha512 68fbded1b2ef0fdec58d631d8fb3668ec4ec4da00d75e7ee551156b196e3c0fff5cb95c932120b5c5a3dccdf275ac9701cf96c59419137a9752efea62d2d9f47
ripemd-160 5621503de761b3f9bd450da3be492d0e1e9e76e3

71392146 as geometric shapes

Circle

Radius = n
Diameter 142784292
Circumference 448570082.79522
Area 1.6012190421074E+16

Sphere

Radius = n
Volume 1.5241928484282E+24
Surface area 6.4048761684297E+16
Circumference 448570082.79522

Square

Length = n
Perimeter 285568584
Area 5096838510485316
Diagonal 100963741.12012

Cube

Length = n
Surface area 30581031062911896
Volume 3.6387423907899E+23
Space diagonal 123654824.13338

Equilateral Triangle

Length = n
Perimeter 214176438
Area 2.2069958145336E+15
Altitude 61827412.066688

Triangular Pyramid

Length = n
Surface area 2.2069958145336E+15
Volume 4.2882990325308E+22
Height 33654580.373373