71369889 (number)

71369889 is an odd 8-digits composite number following 71369888 and preceding 71369890. In scientific notation, it is written as 7.1369889 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 46252800 positive integers (up to 71369889) that are relatively prime to 71369889.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand eight hundred eighty-nine

Notation

Scientific notation 7.1369889 × 10^7
Engineering notation 7.1369889 × 10^6

Prime Factorization of 71369889

Prime Factorization 3 × 41 × 331 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71369889
Product of the distinct prime numbers

The prime factorization of 71369889 is 3 × 41 × 331 × 1753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71369889)

Multiplication

n×y
n×2 142739778
n×3 214109667
n×4 285479556
n×5 356849445

Division

n÷y
n÷2 35684944.5
n÷3 23789963
n÷3 17842472.25
n÷5 14273977.8

Exponentiation

ny
n2 5093661055872321
n3 3.6353402416123E+23
n4 2.594538295211E+31
n5 1.8517191013546E+39

Nth Root

y√n
2√n 8448.0701346521
3√n 414.79961100138
4√n 91.913383871186
5√n 37.213713027902

Divisors of 71369889

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 -71369888
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 71369889 can be divided by 16 positive divisors. The sum of these divisors (counting 71369889) is 1, the average is 0.0625.

Base conversion 71369889

Base System Value
2 Binary 100010000010000010010100001
3 Ternary 11222021222002020
4 Quaternary 10100100102201
5 Quinary 121232314024
6 Senary 11025412053
8 Octal 420202241
10 Decimal 71369889
12 Duodecimal 1ba9a029
16 Hexadecimal 44104a1
20 Vigesimal 12614e9
36 Base36 16hpcx

Cryptographic Hash Functions

md5 5984afe5e9e39a028a73525a4142acb9
sha1 d384571e9d37cfa6f332e4cab7335bbc75b61abc
sha256 f7fc5ef1ff6047279d0d135b2c7270a610534e19ec54e3a83fc8f28803058eff
sha512 1fb26455fb84ba16f8d1c3d5d37c5323b572808f14f7d883fe8639f0d6c39f760b9738f55134dffd8c584fa01ebd6ce5089ffe98c0d6a4314247125fd27c968d
ripemd-160 ccc7e998c69cbd5d8d8836d8ad6ddce26c1190e7

71369889 as geometric shapes

Circle

Radius = n
Diameter 142739778
Circumference 448430237.93984
Area 1.6002208153005E+16

Sphere

Radius = n
Volume 1.5227677595131E+24
Surface area 6.400883261202E+16
Circumference 448430237.93984

Square

Length = n
Perimeter 285479556
Area 5093661055872321
Diagonal 100932264.96886

Cube

Length = n
Surface area 30561966335233926
Volume 3.6353402416123E+23
Space diagonal 123616273.87855

Equilateral Triangle

Length = n
Perimeter 214109667
Area 2.2056199363264E+15
Altitude 61808136.939276

Triangular Pyramid

Length = n
Surface area 2.2056199363264E+15
Volume 4.284289561274E+22
Height 33644088.322954