71105870 (number)

71105870 is an even 8-digits composite number following 71105869 and preceding 71105871. In scientific notation, it is written as 7.1105870 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 25430400 positive integers (up to 71105870) that are relatively prime to 71105870.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred five thousand eight hundred seventy

Notation

Scientific notation 7.1105870 × 10^7
Engineering notation 7.1105870 × 10^6

Prime Factorization of 71105870

Prime Factorization 2 × 5 × 61 × 11 × 10597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71105870
Product of the distinct prime numbers

The prime factorization of 71105870 is 2 × 5 × 61 × 11 × 10597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 43, 64, 45, 504, 3849, 1133, 60824, 62486, 186210, 728332, 3644049, 210756, 90218402, 38661414, 617648838, 987024833, 5540420256, 8134861989

Basic calculations (n = 71105870)

Multiplication

n×y
n×2 142211740
n×3 213317610
n×4 284423480
n×5 355529350

Division

n÷y
n÷2 35552935
n÷3 23701956.666667
n÷3 17776467.5
n÷5 14221174

Exponentiation

ny
n2 5056044748456900
n3 3.5951446059796E+23
n4 2.5563588498399E+31
n5 1.8177212005006E+39

Nth Root

y√n
2√n 8432.4296617286
3√n 414.28748886619
4√n 91.828261781047
5√n 37.186139219819

Divisors of 71105870

1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 10597, 21194, 52985, 105970, 116567, 233134, 582835, 646417, 1165670, 1292834, 3232085, 6464170, 7110587, 14221174, 35552935, 71105870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71105869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71105870 can be divided by 32 positive divisors. The sum of these divisors (counting 71105870) is 1, the average is 0.03125.

Base conversion 71105870

Base System Value
2 Binary 100001111001111110101001110
3 Ternary 11221210112220202
4 Quaternary 10033033311032
5 Quinary 121200341440
6 Senary 11020013502
8 Octal 417176516
10 Decimal 71105870
12 Duodecimal 1b991292
16 Hexadecimal 43cfd4e
20 Vigesimal 12484da
36 Base36 16c1n2

Cryptographic Hash Functions

md5 242b35f7c4dfa0c2e514d15e543f9243
sha1 75b7974c0ff5376c45f3a832bcbfa4db26aab19f
sha256 ebb638d1dd54a8e24263d3059a0a9f00d5df6b6dafcbcda9e3b02192add03af2
sha512 2e16c349298ef0c9d85be20ad253c2b8f2f115f1f912826b9e227e65eaa30327bfae4931a1e983665bf5ae8b928018bd019bea3b5b842bc8c8376d541aadab8e
ripemd-160 08fb01fa1346ac831228235dc571add3954657d4

71105870 as geometric shapes

Circle

Radius = n
Diameter 142211740
Circumference 446771357.63822
Area 1.5884033037973E+16

Sphere

Radius = n
Volume 1.5059306510318E+24
Surface area 6.3536132151894E+16
Circumference 446771357.63822

Square

Length = n
Perimeter 284423480
Area 5056044748456900
Diagonal 100558885.71834

Cube

Length = n
Surface area 30336268490741400
Volume 3.5951446059796E+23
Space diagonal 123158979.55639

Equilateral Triangle

Length = n
Perimeter 213317610
Area 2.1893315974173E+15
Altitude 61579489.778194

Triangular Pyramid

Length = n
Surface area 2.1893315974173E+15
Volume 4.2369185503907E+22
Height 33519628.572779