71399841 (number)

71399841 is an odd 8-digits composite number following 71399840 and preceding 71399842. In scientific notation, it is written as 7.1399841 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47178432 positive integers (up to 71399841) that are relatively prime to 71399841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399841 × 10^7
Engineering notation 7.1399841 × 10^6

Prime Factorization of 71399841

Prime Factorization 3 × 113 × 210619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399841
Product of the distinct prime numbers

The prime factorization of 71399841 is 3 × 113 × 210619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399841)

Multiplication

n×y
n×2 142799682
n×3 214199523
n×4 285599364
n×5 356999205

Division

n÷y
n÷2 35699920.5
n÷3 23799947
n÷3 17849960.25
n÷5 14279968.2

Exponentiation

ny
n2 5097937294825281
n3 3.639919122785E+23
n4 2.5988964661971E+31
n5 1.8556079446193E+39

Nth Root

y√n
2√n 8449.8426612571
3√n 414.85762958836
4√n 91.923025740328
5√n 37.216836020201

Divisors of 71399841

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399841 can be divided by 8 positive divisors. The sum of these divisors (counting 71399841) is 1, the average is 0.125.

Base conversion 71399841

Base System Value
2 Binary 100010000010111100110100001
3 Ternary 11222100111011120
4 Quaternary 10100113212201
5 Quinary 121234243331
6 Senary 11030202453
8 Octal 420274641
10 Decimal 71399841
12 Duodecimal 1bab3429
16 Hexadecimal 44179a1
20 Vigesimal 1264jc1
36 Base36 16icgx

Cryptographic Hash Functions

md5 0f6587c01b7f0022e0b4648e2609b2a8
sha1 8c82d029b92ff435b6d47b1e38db9bfb7d866a3f
sha256 ea47ce3905ccb7015926c59f11ac7a0748360cfd805471f7bbe9517ed43f827b
sha512 b38b94fd521b049ddf704887c03fa977f303416af7e3356d16d31784517eadffc742bb67d65ea94466a62074aead702a4d70d1d88953328b2d50165a178604df
ripemd-160 99e19d5778344f6a756cf339463aa0064b8c68d5

71399841 as geometric shapes

Circle

Radius = n
Diameter 142799682
Circumference 448618431.90616
Area 1.6015642353885E+16

Sphere

Radius = n
Volume 1.5246857567736E+24
Surface area 6.4062569415538E+16
Circumference 448618431.90616

Square

Length = n
Perimeter 285599364
Area 5097937294825281
Diagonal 100974623.49348

Cube

Length = n
Surface area 30587623768951686
Volume 3.639919122785E+23
Space diagonal 123668152.26434

Equilateral Triangle

Length = n
Perimeter 214199523
Area 2.2074716021094E+15
Altitude 61834076.13217

Triangular Pyramid

Length = n
Surface area 2.2074716021094E+15
Volume 4.2896858244864E+22
Height 33658207.831161