71379628 (number)

71379628 is an even 8-digits composite number following 71379627 and preceding 71379629. In scientific notation, it is written as 7.1379628 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 35633360 positive integers (up to 71379628) that are relatively prime to 71379628.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand six hundred twenty-eight

Notation

Scientific notation 7.1379628 × 10^7
Engineering notation 7.1379628 × 10^6

Prime Factorization of 71379628

Prime Factorization 2 × 2 × 27581 × 647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35689814
Product of the distinct prime numbers

The prime factorization of 71379628 is 2 × 2 × 27581 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 39, 79, 614, 831, 5459, 6806, 83527, 73188, 33909, 299935, 705088, 1624097, 76723936, 58069366, 748722649, 997319628, 1367292058, 6591464048

Basic calculations (n = 71379628)

Multiplication

n×y
n×2 142759256
n×3 214138884
n×4 285518512
n×5 356898140

Division

n÷y
n÷2 35689814
n÷3 23793209.333333
n÷3 17844907
n÷5 14275925.6

Exponentiation

ny
n2 5095051293418384
n3 3.6368286596512E+23
n4 2.5959547682564E+31
n5 1.8529828566297E+39

Nth Root

y√n
2√n 8448.6465188218
3√n 414.81847773323
4√n 91.916519292355
5√n 37.214728595042

Divisors of 71379628

1, 2, 4, 647, 1294, 2588, 27581, 55162, 110324, 17844907, 35689814, 71379628

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 -71379627
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 71379628 can be divided by 12 positive divisors. The sum of these divisors (counting 71379628) is 1, the average is 0.083333333333333.

Base conversion 71379628

Base System Value
2 Binary 100010000010010101010101100
3 Ternary 11222022110102221
4 Quaternary 10100102222230
5 Quinary 121233122003
6 Senary 11025525124
8 Octal 420225254
10 Decimal 71379628
12 Duodecimal 1baa37a4
16 Hexadecimal 4412aac
20 Vigesimal 1262918
36 Base36 16hwvg

Cryptographic Hash Functions

md5 4e345582e48b9d3f717277f5af297260
sha1 079a84ad21d589e5d24ef6f2e89fb36d9af80d93
sha256 801c22b4a0ebe93e0f3ca4a6dfb02e314b3843d73ee15ad002e462efdebe53b6
sha512 2c9180e1736b6755bc175503cd929bb424ee53b29867bf9614e5192452d1235212dad912f5482399d39648ae837507b4bc0a0147cac8416956b3874287243a5c
ripemd-160 d54c0cdeb8c54cfcbdc512eecb6399f00a2ca6fb

71379628 as geometric shapes

Circle

Radius = n
Diameter 142759256
Circumference 448491429.88154
Area 1.6006575713066E+16

Sphere

Radius = n
Volume 1.5233912266033E+24
Surface area 6.4026302852265E+16
Circumference 448491429.88154

Square

Length = n
Perimeter 285518512
Area 5095051293418384
Diagonal 100946037.99475

Cube

Length = n
Surface area 30570307760510304
Volume 3.6368286596512E+23
Space diagonal 123633142.32137

Equilateral Triangle

Length = n
Perimeter 214138884
Area 2.2062219268425E+15
Altitude 61816571.160683

Triangular Pyramid

Length = n
Surface area 2.2062219268425E+15
Volume 4.2860436787549E+22
Height 33648679.331582