71358828 (number)

71358828 is an even 8-digits composite number following 71358827 and preceding 71358829. In scientific notation, it is written as 7.1358828 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 23786272 positive integers (up to 71358828) that are relatively prime to 71358828.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand eight hundred twenty-eight

Notation

Scientific notation 7.1358828 × 10^7
Engineering notation 7.1358828 × 10^6

Prime Factorization of 71358828

Prime Factorization 2 × 2 × 3 × 5946569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35679414
Product of the distinct prime numbers

The prime factorization of 71358828 is 2 × 2 × 3 × 5946569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 4, 85, 569, 892, 817, 6984, 92201, 73448, 814641, 465751, 4988958, 7327289, 54497181, 92874127, 197265485, 932914743, 4013820630, 9150026222

Basic calculations (n = 71358828)

Multiplication

n×y
n×2 142717656
n×3 214076484
n×4 285435312
n×5 356794140

Division

n÷y
n÷2 35679414
n÷3 23786276
n÷3 17839707
n÷5 14271765.6

Exponentiation

ny
n2 5092082333533584
n3 3.6336502740046E+23
n4 2.5929302491485E+31
n5 1.8502846366498E+39

Nth Root

y√n
2√n 8447.4154627318
3√n 414.77818116308
4√n 91.90982244968
5√n 37.212559470273

Divisors of 71358828

1, 2, 3, 4, 6, 12, 5946569, 11893138, 17839707, 23786276, 35679414, 71358828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71358827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71358828 can be divided by 12 positive divisors. The sum of these divisors (counting 71358828) is 1, the average is 0.083333333333333.

Base conversion 71358828

Base System Value
2 Binary 100010000001101100101101100
3 Ternary 11222021101220120
4 Quaternary 10100031211230
5 Quinary 121231440303
6 Senary 11025244540
8 Octal 420154554
10 Decimal 71358828
12 Duodecimal 1ba93750
16 Hexadecimal 440d96c
20 Vigesimal 125jh18
36 Base36 16hgto

Cryptographic Hash Functions

md5 b63fc7c614930fae95559abbbcbcf9e0
sha1 87fabf9e2e5958bfb02ef75492a97beeb79f2dfa
sha256 2447e9e471c253538de27240b991c258b727de5096fc01a2a7c5dd9bcee7fcd9
sha512 c505f1e3f7e43b3671c577775a1706f40ee0dd4a9eb709b42198726bc3cc58e835fe5b3e85bb072386976f9595ab1b14f8f9cd76e3a02b2f96adf68e1bac6ff4
ripemd-160 f22273940a92a7216a498b5db27f7e005b81f022

71358828 as geometric shapes

Circle

Radius = n
Diameter 142717656
Circumference 448360739.62716
Area 1.5997248450503E+16

Sphere

Radius = n
Volume 1.522059867537E+24
Surface area 6.3988993802014E+16
Circumference 448360739.62716

Square

Length = n
Perimeter 285435312
Area 5092082333533584
Diagonal 100916622.35265

Cube

Length = n
Surface area 30552494001201504
Volume 3.6336502740046E+23
Space diagonal 123597115.66457

Equilateral Triangle

Length = n
Perimeter 214076484
Area 2.204936329501E+15
Altitude 61798557.832284

Triangular Pyramid

Length = n
Surface area 2.204936329501E+15
Volume 4.2822979153484E+22
Height 33638874.11755