71388699 (number)

71388699 is an odd 8-digits composite number following 71388698 and preceding 71388700. In scientific notation, it is written as 7.1388699 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 47567496 positive integers (up to 71388699) that are relatively prime to 71388699.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-eight thousand six hundred ninety-nine

Notation

Scientific notation 7.1388699 × 10^7
Engineering notation 7.1388699 × 10^6

Prime Factorization of 71388699

Prime Factorization 3 × 2347 × 10139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71388699
Product of the distinct prime numbers

The prime factorization of 71388699 is 3 × 2347 × 10139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71388699)

Multiplication

n×y
n×2 142777398
n×3 214166097
n×4 285554796
n×5 356943495

Division

n÷y
n÷2 35694349.5
n÷3 23796233
n÷3 17847174.75
n÷5 14277739.8

Exponentiation

ny
n2 5096346344912601
n3 3.6382153521672E+23
n4 2.5972746067304E+31
n5 1.8541605512022E+39

Nth Root

y√n
2√n 8449.1833333169
3√n 414.83604884856
4√n 91.919439365767
5√n 37.215674404524

Divisors of 71388699

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 -71388698
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 71388699 can be divided by 8 positive divisors. The sum of these divisors (counting 71388699) is 1, the average is 0.125.

Base conversion 71388699

Base System Value
2 Binary 100010000010100111000011011
3 Ternary 11222022220212220
4 Quaternary 10100110320123
5 Quinary 121233414244
6 Senary 11030035123
8 Octal 420247033
10 Decimal 71388699
12 Duodecimal 1baa8aa3
16 Hexadecimal 4414e1b
20 Vigesimal 1263bej
36 Base36 16i3vf

Cryptographic Hash Functions

md5 4c21a102726dffcc55798d0bab6b2291
sha1 6542da0c741bc05cc4f07d23d224282b6e284457
sha256 fc24a2e781454d4daa3230453a0505498fa1ead9888efff79a454b1674307891
sha512 b84961122f6b373eddfe982bf45ed66cd07e4f4cd23add224b28c5cca39c4fa2631552d75d135f96800ca2da80d7d36f1e328ff317098526a1ac0f642ab99ffc
ripemd-160 10e2c0f10e12f96d04334bd22ae64b6ac795da88

71388699 as geometric shapes

Circle

Radius = n
Diameter 142777398
Circumference 448548424.65547
Area 1.6010644237327E+16

Sphere

Radius = n
Volume 1.5239720830061E+24
Surface area 6.4042576949306E+16
Circumference 448548424.65547

Square

Length = n
Perimeter 285554796
Area 5096346344912601
Diagonal 100958866.32597

Cube

Length = n
Surface area 30578078069475606
Volume 3.6382153521672E+23
Space diagonal 123648853.75424

Equilateral Triangle

Length = n
Perimeter 214166097
Area 2.2067827005891E+15
Altitude 61824426.877121

Triangular Pyramid

Length = n
Surface area 2.2067827005891E+15
Volume 4.2876779115573E+22
Height 33652955.44199