71399837 (number)

71399837 is an odd 8-digits composite number following 71399836 and preceding 71399838. In scientific notation, it is written as 7.1399837 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 70539516 positive integers (up to 71399837) that are relatively prime to 71399837.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eight hundred thirty-seven

Notation

Scientific notation 7.1399837 × 10^7
Engineering notation 7.1399837 × 10^6

Prime Factorization of 71399837

Prime Factorization 83 × 860239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71399837
Product of the distinct prime numbers

The prime factorization of 71399837 is 83 × 860239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399837)

Multiplication

n×y
n×2 142799674
n×3 214199511
n×4 285599348
n×5 356999185

Division

n÷y
n÷2 35699918.5
n÷3 23799945.666667
n÷3 17849959.25
n÷5 14279967.4

Exponentiation

ny
n2 5097936723626569
n3 3.6399185110325E+23
n4 2.59889588381E+31
n5 1.8556074248401E+39

Nth Root

y√n
2√n 8449.8424245663
3√n 414.85762184123
4√n 91.923024452888
5√n 37.216835603204

Divisors of 71399837

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399837 can be divided by 4 positive divisors. The sum of these divisors (counting 71399837) is 1, the average is 0.25.

Base conversion 71399837

Base System Value
2 Binary 100010000010111100110011101
3 Ternary 11222100111011102
4 Quaternary 10100113212131
5 Quinary 121234243322
6 Senary 11030202445
8 Octal 420274635
10 Decimal 71399837
12 Duodecimal 1bab3425
16 Hexadecimal 441799d
20 Vigesimal 1264jbh
36 Base36 16icgt

Cryptographic Hash Functions

md5 bf93141a11ce7ba59f0994ef1a5fa042
sha1 2922808e64b0fb4d235cad4a12a55c9f658cce55
sha256 4537c91675a07b23e70467c4e1ff59f272e9f0ccbb618fda9fec11d25db6acce
sha512 5fd504498fe906185102b9dad83da9e859cbb2b9f61066068fff85a8b273c0973abac774728359e1f78a54ce834fbb632130918dd406ccb207b94c8b77d61837
ripemd-160 51f9bbb9da63de82ab7e5a3ef8d1930d6ce46f6a

71399837 as geometric shapes

Circle

Radius = n
Diameter 142799674
Circumference 448618406.77342
Area 1.6015640559411E+16

Sphere

Radius = n
Volume 1.5246855005234E+24
Surface area 6.4062562237643E+16
Circumference 448618406.77342

Square

Length = n
Perimeter 285599348
Area 5097936723626569
Diagonal 100974617.83663

Cube

Length = n
Surface area 30587620341759414
Volume 3.6399185110325E+23
Space diagonal 123668145.33614

Equilateral Triangle

Length = n
Perimeter 214199511
Area 2.2074713547731E+15
Altitude 61834072.668068

Triangular Pyramid

Length = n
Surface area 2.2074713547731E+15
Volume 4.2896851035292E+22
Height 33658205.945543