71358768 (number)

71358768 is an even 8-digits composite number following 71358767 and preceding 71358769. In scientific notation, it is written as 7.1358768 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 21955968 positive integers (up to 71358768) that are relatively prime to 71358768.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 7.1358768 × 10^7
Engineering notation 7.1358768 × 10^6

Prime Factorization of 71358768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 13 × 38119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2973282
Product of the distinct prime numbers

The prime factorization of 71358768 is 2 × 2 × 2 × 2 × 3 × 3 × 13 × 38119. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 99, 79, 258, 809, 8988, 8920, 80035, 24298, 2692, 950697, 7817123, 2451641, 62443620, 80303985, 530066076, 977347636, 9470137730, 2182271584

Basic calculations (n = 71358768)

Multiplication

n×y
n×2 142717536
n×3 214076304
n×4 285435072
n×5 356793840

Division

n÷y
n÷2 35679384
n÷3 23786256
n÷3 17839692
n÷5 14271753.6

Exponentiation

ny
n2 5092073770477824
n3 3.6336411082641E+23
n4 2.5929215283988E+31
n5 1.8502768578722E+39

Nth Root

y√n
2√n 8447.4119113489
3√n 414.77806491165
4√n 91.909803129748
5√n 37.212553212451

Divisors of 71358768

1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38119, 76238, 114357, 152476, 228714, 304952, 343071, 457428, 495547, 609904, 686142, 914856, 991094, 1372284, 1486641, 1829712, 1982188, 2744568, 2973282, 3964376, 4459923, 5489136, 5946564, 7928752, 8919846, 11893128, 17839692, 23786256, 35679384, 71358768

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71358767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71358768 can be divided by 60 positive divisors. The sum of these divisors (counting 71358768) is 1, the average is 0.016666666666667.

Base conversion 71358768

Base System Value
2 Binary 100010000001101100100110000
3 Ternary 11222021101211100
4 Quaternary 10100031210300
5 Quinary 121231440033
6 Senary 11025244400
8 Octal 420154460
10 Decimal 71358768
12 Duodecimal 1ba93700
16 Hexadecimal 440d930
20 Vigesimal 125jgi8
36 Base36 16hgs0

Cryptographic Hash Functions

md5 4fd0526c518ce366805af010f5fba0a2
sha1 bfa87754bb8b317ec7fe735de93c89666ce6a390
sha256 2f566860c1983612294129791c983fa5393e8128c00fdea4670bceff773275b8
sha512 0be62c032adc164ec9775df9768cc009f351f289b54d08d89cd3ec0adbf4b92932c023e4f843dd50faf504cdc8c8289e1baf8584961c83f8152ff4814c4cd0c2
ripemd-160 0f8da396299a835d7e8bf47a452fc8e3ced73983

71358768 as geometric shapes

Circle

Radius = n
Diameter 142717536
Circumference 448360362.63604
Area 1.599722154887E+16

Sphere

Radius = n
Volume 1.5220560282006E+24
Surface area 6.3988886195482E+16
Circumference 448360362.63604

Square

Length = n
Perimeter 285435072
Area 5092073770477824
Diagonal 100916537.49984

Cube

Length = n
Surface area 30552442622866944
Volume 3.6336411082641E+23
Space diagonal 123597011.74152

Equilateral Triangle

Length = n
Perimeter 214076304
Area 2.2049326215891E+15
Altitude 61798505.87076

Triangular Pyramid

Length = n
Surface area 2.2049326215891E+15
Volume 4.2822871134196E+22
Height 33638845.833278