71368688 (number)

71368688 is an even 8-digits composite number following 71368687 and preceding 71368689. In scientific notation, it is written as 7.1368688 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 35650560 positive integers (up to 71368688) that are relatively prime to 71368688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368688 × 10^7
Engineering notation 7.1368688 × 10^6

Prime Factorization of 71368688

Prime Factorization 2 × 2 × 2 × 2 × 2113 × 2111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8921086
Product of the distinct prime numbers

The prime factorization of 71368688 is 2 × 2 × 2 × 2 × 2113 × 2111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368688)

Multiplication

n×y
n×2 142737376
n×3 214106064
n×4 285474752
n×5 356843440

Division

n÷y
n÷2 35684344
n÷3 23789562.666667
n÷3 17842172
n÷5 14273737.6

Exponentiation

ny
n2 5093489626841344
n3 3.6351567200928E+23
n4 2.594363657874E+31
n5 1.8515633045735E+39

Nth Root

y√n
2√n 8447.9990530302
3√n 414.79728426324
4√n 91.912997193162
5√n 37.213587781889

Divisors of 71368688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368688 can be divided by 20 positive divisors. The sum of these divisors (counting 71368688) is 1, the average is 0.05.

Base conversion 71368688

Base System Value
2 Binary 100010000001111111111110000
3 Ternary 11222021220102202
4 Quaternary 10100033333300
5 Quinary 121232244223
6 Senary 11025402332
8 Octal 420177760
10 Decimal 71368688
12 Duodecimal 1ba993a8
16 Hexadecimal 440fff0
20 Vigesimal 12611e8
36 Base36 16hofk

Cryptographic Hash Functions

md5 dbc545fbf23752bf89e8c15667144663
sha1 73df30992dec1b3991a2d2f1752e3da85ba5f6c2
sha256 275ba7f04bbab7ef15beba59dea8a8c099b98ca214d1da47f77d5cd0048a62b6
sha512 d65001e40712147ff36d11ac68ea8af16811e33bff7c3884c0b04ab675950fe337757ebdbaee524ba54ba00bb4e49f1dc6c2e823311f0029b57baf84d6d34901
ripemd-160 82a76c4b7ad27c9e111b6eb83b3f980aa528cfc6

71368688 as geometric shapes

Circle

Radius = n
Diameter 142737376
Circumference 448422691.83428
Area 1.6001669592821E+16

Sphere

Radius = n
Volume 1.5226908861988E+24
Surface area 6.4006678371282E+16
Circumference 448422691.83428

Square

Length = n
Perimeter 285474752
Area 5093489626841344
Diagonal 100930566.49837

Cube

Length = n
Surface area 30560937761048064
Volume 3.6351567200928E+23
Space diagonal 123614193.68553

Equilateral Triangle

Length = n
Perimeter 214106064
Area 2.2055457053786E+15
Altitude 61807096.842766

Triangular Pyramid

Length = n
Surface area 2.2055457053786E+15
Volume 4.2840732790891E+22
Height 33643522.166125