71139910 (number)

71139910 is an even 8-digits composite number following 71139909 and preceding 71139911. In scientific notation, it is written as 7.1139910 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 28428736 positive integers (up to 71139910) that are relatively prime to 71139910.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred thirty-nine thousand nine hundred ten

Notation

Scientific notation 7.1139910 × 10^7
Engineering notation 7.1139910 × 10^6

Prime Factorization of 71139910

Prime Factorization 2 × 5 × 1289 × 5519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71139910
Product of the distinct prime numbers

The prime factorization of 71139910 is 2 × 5 × 1289 × 5519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 7, 48, 760, 158, 3961, 7719, 84353, 92798, 963597, 867062, 4116630, 3371757, 13472576, 33006176, 96049326, 583670276, 1857397193, 7132083849

Basic calculations (n = 71139910)

Multiplication

n×y
n×2 142279820
n×3 213419730
n×4 284559640
n×5 355699550

Division

n÷y
n÷2 35569955
n÷3 23713303.333333
n÷3 17784977.5
n÷5 14227982

Exponentiation

ny
n2 5060886794808100
n3 3.6003103110284E+23
n4 2.5612575149863E+31
n5 1.8220762910295E+39

Nth Root

y√n
2√n 8434.4478183222
3√n 414.35358793953
4√n 91.839249878917
5√n 37.189698908657

Divisors of 71139910

1, 2, 5, 10, 1289, 2578, 5519, 6445, 11038, 12890, 27595, 55190, 7113991, 14227982, 35569955, 71139910

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 -71139909
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 71139910 can be divided by 16 positive divisors. The sum of these divisors (counting 71139910) is 1, the average is 0.0625.

Base conversion 71139910

Base System Value
2 Binary 100001111011000001001000110
3 Ternary 11221212021121111
4 Quaternary 10033120021012
5 Quinary 121202434120
6 Senary 11020435234
8 Octal 417301106
10 Decimal 71139910
12 Duodecimal 1b9a8b1a
16 Hexadecimal 43d8246
20 Vigesimal 124c9fa
36 Base36 16crwm

Cryptographic Hash Functions

md5 735d87ee51963cd553e30f715a17467e
sha1 04d3cd2d1f466a6a4669ad6a0cf69f5b878d5eed
sha256 2b00e2411b2cf108a2b14a9d3bc49c5509b6da9178d2541ae56230b7b56e710c
sha512 3dcdb5949b6be54b5c4e90e5daf8ae6c55d41f826bf662ba2fcef4651993ad4c4aeefa675acbaa03a51c5cd40b6613d007913f72006c4380f6ba2d45ea8bfdea
ripemd-160 18d94d96e1588885fa49dd6864c9ef9a07d215bc

71139910 as geometric shapes

Circle

Radius = n
Diameter 142279820
Circumference 446985237.26608
Area 1.5899244775219E+16

Sphere

Radius = n
Volume 1.5080944565027E+24
Surface area 6.3596979100875E+16
Circumference 446985237.26608

Square

Length = n
Perimeter 284559640
Area 5060886794808100
Diagonal 100607025.548

Cube

Length = n
Surface area 30365320768848600
Volume 3.6003103110284E+23
Space diagonal 123217938.56588

Equilateral Triangle

Length = n
Perimeter 213419730
Area 2.1914282649905E+15
Altitude 61608969.282939

Triangular Pyramid

Length = n
Surface area 2.1914282649905E+15
Volume 4.2430063921733E+22
Height 33535675.182667