71369638 (number)

71369638 is an even 8-digits composite number following 71369637 and preceding 71369639. In scientific notation, it is written as 7.1369638 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 32427136 positive integers (up to 71369638) that are relatively prime to 71369638.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand six hundred thirty-eight

Notation

Scientific notation 7.1369638 × 10^7
Engineering notation 7.1369638 × 10^6

Prime Factorization of 71369638

Prime Factorization 2 × 17 × 29 × 72383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71369638
Product of the distinct prime numbers

The prime factorization of 71369638 is 2 × 17 × 29 × 72383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 36, 92, 341, 123, 2024, 9837, 2852, 62382, 504472, 709395, 2852044, 3563506, 92336564, 22605634, 516868286, 57929373, 1939503066, 1425608978

Basic calculations (n = 71369638)

Multiplication

n×y
n×2 142739276
n×3 214108914
n×4 285478552
n×5 356848190

Division

n÷y
n÷2 35684819
n÷3 23789879.333333
n÷3 17842409.5
n÷5 14273927.6

Exponentiation

ny
n2 5093625228251044
n3 3.6353018864794E+23
n4 2.5945017965876E+31
n5 1.851686540128E+39

Nth Root

y√n
2√n 8448.0552791752
3√n 414.7991247327
4√n 91.91330305878
5√n 37.213686852563

Divisors of 71369638

1, 2, 17, 29, 34, 58, 493, 986, 72383, 144766, 1230511, 2099107, 2461022, 4198214, 35684819, 71369638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71369637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71369638 can be divided by 16 positive divisors. The sum of these divisors (counting 71369638) is 1, the average is 0.0625.

Base conversion 71369638

Base System Value
2 Binary 100010000010000001110100110
3 Ternary 11222021221201221
4 Quaternary 10100100032212
5 Quinary 121232312023
6 Senary 11025410554
8 Octal 420201646
10 Decimal 71369638
12 Duodecimal 1ba99a5a
16 Hexadecimal 44103a6
20 Vigesimal 126141i
36 Base36 16hp5y

Cryptographic Hash Functions

md5 5b1d3817dac798ffa261cf5425f86660
sha1 736d19cfba573c714e7c1b5e41596323740c233a
sha256 8cd478a23cea26db2fcb11ca57865f8f897bb5696c9e50612943d4860b8a5f53
sha512 571d6e683b279c9107359c14b86d8f2264d1dedceedc9f10a09716870a8b777b208114fcc2bbeb85dc135988947705971661b91e6abdea0915ced6aaed4a49cf
ripemd-160 3cbf655b553f4d299da4ce7e9aa9e7e61027637e

71369638 as geometric shapes

Circle

Radius = n
Diameter 142739276
Circumference 448428660.86033
Area 1.6002095597213E+16

Sphere

Radius = n
Volume 1.5227516933527E+24
Surface area 6.4008382388852E+16
Circumference 448428660.86033

Square

Length = n
Perimeter 285478552
Area 5093625228251044
Diagonal 100931910.00126

Cube

Length = n
Surface area 30561751369506264
Volume 3.6353018864794E+23
Space diagonal 123615839.1338

Equilateral Triangle

Length = n
Perimeter 214108914
Area 2.2056044225114E+15
Altitude 61807919.566899

Triangular Pyramid

Length = n
Surface area 2.2056044225114E+15
Volume 4.2842443593164E+22
Height 33643970.000419