71399680 (number)

71399680 is an even 8-digits composite number following 71399679 and preceding 71399681. In scientific notation, it is written as 7.1399680 × 10^7. The sum of its digits is 43. It has a total of 12 prime factors and 108 positive divisors. There are 25907200 positive integers (up to 71399680) that are relatively prime to 71399680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399680 × 10^7
Engineering notation 7.1399680 × 10^6

Prime Factorization of 71399680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 5 × 11 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 50710
Product of the distinct prime numbers

The prime factorization of 71399680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 5 × 11 × 461. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399680)

Multiplication

n×y
n×2 142799360
n×3 214199040
n×4 285598720
n×5 356998400

Division

n÷y
n÷2 35699840
n÷3 23799893.333333
n÷3 17849920
n÷5 14279936

Exponentiation

ny
n2 5097914304102400
n3 3.6398944998033E+23
n4 2.5988730251972E+31
n5 1.8555870235971E+39

Nth Root

y√n
2√n 8449.8331344471
3√n 414.85731776633
4√n 91.922973920816
5√n 37.216819236085

Divisors of 71399680

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399680 can be divided by 108 positive divisors. The sum of these divisors (counting 71399680) is 1, the average is 0.0092592592592593.

Base conversion 71399680

Base System Value
2 Binary 100010000010111100100000000
3 Ternary 11222100110221121
4 Quaternary 10100113210000
5 Quinary 121234242210
6 Senary 11030202024
8 Octal 420274400
10 Decimal 71399680
12 Duodecimal 1bab3314
16 Hexadecimal 4417900
20 Vigesimal 1264j40
36 Base36 16iccg

Cryptographic Hash Functions

md5 3fe01632c57db1001793d87f1b0a511c
sha1 f02493c4a23c2547a5c6ec500192ee8eac782a13
sha256 c3e18a035e3857b00d635f3a9d59d6d2536c0ceb7545747e960354e9dfa0db20
sha512 84a5884d9ff0c939f9b8a46e46c242e030e9c7e3b89d7c733193e618ab29a08f4a451c8b021b20067fdc63f0e0699fbfea6c186d4f5c072677a90fbd0d5e6582
ripemd-160 37a07a04a0aa590dafd97fb2bbac48258d9c8e79

71399680 as geometric shapes

Circle

Radius = n
Diameter 142799360
Circumference 448617420.31332
Area 1.6015570126398E+16

Sphere

Radius = n
Volume 1.5246754427232E+24
Surface area 6.4062280505594E+16
Circumference 448617420.31332

Square

Length = n
Perimeter 285598720
Area 5097914304102400
Diagonal 100974395.8051

Cube

Length = n
Surface area 30587485824614400
Volume 3.6398944998033E+23
Space diagonal 123667873.40416

Equilateral Triangle

Length = n
Perimeter 214199040
Area 2.2074616468344E+15
Altitude 61833936.70208

Triangular Pyramid

Length = n
Surface area 2.2074616468344E+15
Volume 4.2896568060243E+22
Height 33658131.935033