71399562 (number)

71399562 is an even 8-digits composite number following 71399561 and preceding 71399563. In scientific notation, it is written as 7.1399562 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21969072 positive integers (up to 71399562) that are relatively prime to 71399562.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand five hundred sixty-two

Notation

Scientific notation 7.1399562 × 10^7
Engineering notation 7.1399562 × 10^6

Prime Factorization of 71399562

Prime Factorization 2 × 13 × 3 × 915379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399562
Product of the distinct prime numbers

The prime factorization of 71399562 is 2 × 13 × 3 × 915379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 41, 49, 928, 97, 9234, 9927, 82631, 95437, 176856, 334760, 5808331, 4160193, 29377986, 20657435, 888237431, 699917093, 7103018711, 6150026806

Basic calculations (n = 71399562)

Multiplication

n×y
n×2 142799124
n×3 214198686
n×4 285598248
n×5 356997810

Division

n÷y
n÷2 35699781
n÷3 23799854
n÷3 17849890.5
n÷5 14279912.4

Exponentiation

ny
n2 5097897453791844
n3 3.6398764532165E+23
n4 2.5988558449377E+31
n5 1.8555716902969E+39

Nth Root

y√n
2√n 8449.8261520578
3√n 414.85708922567
4√n 91.922935941243
5√n 37.216806934664

Divisors of 71399562

1, 2, 3, 6, 13, 26, 39, 78, 915379, 1830758, 2746137, 5492274, 11899927, 23799854, 35699781, 71399562

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 -71399561
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 71399562 can be divided by 16 positive divisors. The sum of these divisors (counting 71399562) is 1, the average is 0.0625.

Base conversion 71399562

Base System Value
2 Binary 100010000010111100010001010
3 Ternary 11222100110210020
4 Quaternary 10100113202022
5 Quinary 121234241222
6 Senary 11030201310
8 Octal 420274212
10 Decimal 71399562
12 Duodecimal 1bab3236
16 Hexadecimal 441788a
20 Vigesimal 1264ii2
36 Base36 16ic96

Cryptographic Hash Functions

md5 fc7f4d696870016752ddefcd04be711d
sha1 6cfc2b4b7520abe05054433befc4f7da81993e74
sha256 7e02e49d668fa210bba2cb0c37fe42daef3fc70214ca0821e359a53eeeb55918
sha512 424b36b2a35488eeebe747e617e58bb53ed9612698e234fc8d649467d11ea8090c7af1241967a9e37029464468cdde1b1fb8558cbcf90d36598f5ed12c74eeee
ripemd-160 9e5ebf073e4d2868b05248649dbaf5596b3795e6

71399562 as geometric shapes

Circle

Radius = n
Diameter 142799124
Circumference 448616678.89746
Area 1.6015517189587E+16

Sphere

Radius = n
Volume 1.5246678833866E+24
Surface area 6.4062068758346E+16
Circumference 448616678.89746

Square

Length = n
Perimeter 285598248
Area 5097897453791844
Diagonal 100974228.9279

Cube

Length = n
Surface area 30587384722751064
Volume 3.6398764532165E+23
Space diagonal 123667669.02216

Equilateral Triangle

Length = n
Perimeter 214198686
Area 2.2074543504359E+15
Altitude 61833834.511082

Triangular Pyramid

Length = n
Surface area 2.2074543504359E+15
Volume 4.2896355379177E+22
Height 33658076.3093