71358849 (number)

71358849 is an odd 8-digits composite number following 71358848 and preceding 71358850. In scientific notation, it is written as 7.1358849 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 47572560 positive integers (up to 71358849) that are relatively prime to 71358849.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand eight hundred forty-nine

Notation

Scientific notation 7.1358849 × 10^7
Engineering notation 7.1358849 × 10^6

Prime Factorization of 71358849

Prime Factorization 9 × 7928761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71358849
Product of the distinct prime numbers

The prime factorization of 71358849 is 9 × 7928761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 77, 13, 451, 414, 3284, 5557, 58643, 47862, 833080, 981732, 1828155, 7084649, 31538082, 7359208, 339172939, 853926784, 8642150717, 3280805190

Basic calculations (n = 71358849)

Multiplication

n×y
n×2 142717698
n×3 214076547
n×4 285435396
n×5 356794245

Division

n÷y
n÷2 35679424.5
n÷3 23786283
n÷3 17839712.25
n÷5 14271769.8

Exponentiation

ny
n2 5092085330604801
n3 3.6336534820174E+23
n4 2.5929333014161E+31
n5 1.8502873592282E+39

Nth Root

y√n
2√n 8447.4167057154
3√n 414.77822185107
4√n 91.909829211654
5√n 37.21256166051

Divisors of 71358849

1, 9, 7928761, 71358849

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 -71358848
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 71358849 can be divided by 4 positive divisors. The sum of these divisors (counting 71358849) is 1, the average is 0.25.

Base conversion 71358849

Base System Value
2 Binary 100010000001101100110000001
3 Ternary 11222021101221100
4 Quaternary 10100031212001
5 Quinary 121231440344
6 Senary 11025245013
8 Octal 420154601
10 Decimal 71358849
12 Duodecimal 1ba93769
16 Hexadecimal 440d981
20 Vigesimal 125jh29
36 Base36 16hgu9

Cryptographic Hash Functions

md5 e40a2d190ffe9c2a99c87693f644d788
sha1 a8128ba66c3ac7912a68fadecf600d9096a608f5
sha256 55902073e8c8386c1ab351eb6d793fdb718bed3320ff4d781103f2fa83f786dc
sha512 4e8ea74c013954dc29800fd86521d5a9f2b0219bd23bb294f1ad1449f8e347bb9482ca9be8d62e3ae02836c97cec8f298cf415e90569c9a74d42ba16761fa595
ripemd-160 5ab7e710d75a3a4d731a31873b4a48a932a8c9fb

71358849 as geometric shapes

Circle

Radius = n
Diameter 142717698
Circumference 448360871.57405
Area 1.599725786608E+16

Sphere

Radius = n
Volume 1.5220612113063E+24
Surface area 6.3989031464322E+16
Circumference 448360871.57405

Square

Length = n
Perimeter 285435396
Area 5092085330604801
Diagonal 100916652.05113

Cube

Length = n
Surface area 30552511983628806
Volume 3.6336534820174E+23
Space diagonal 123597152.03764

Equilateral Triangle

Length = n
Perimeter 214076547
Area 2.2049376272709E+15
Altitude 61798576.018818

Triangular Pyramid

Length = n
Surface area 2.2049376272709E+15
Volume 4.2823016960277E+22
Height 33638884.017045