71359890 (number)

71359890 is an even 8-digits composite number following 71359889 and preceding 71359891. In scientific notation, it is written as 7.1359890 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 16251840 positive integers (up to 71359890) that are relatively prime to 71359890.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-nine thousand eight hundred ninety

Notation

Scientific notation 7.1359890 × 10^7
Engineering notation 7.1359890 × 10^6

Prime Factorization of 71359890

Prime Factorization 2 × 3 × 5 × 7 × 811 × 419

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71359890
Product of the distinct prime numbers

The prime factorization of 71359890 is 2 × 3 × 5 × 7 × 811 × 419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 1, 73, 201, 369, 8189, 8586, 8691, 60585, 986606, 709270, 1826146, 7156888, 65091572, 17198093, 94084433, 220224306, 4965827605, 8709631011

Basic calculations (n = 71359890)

Multiplication

n×y
n×2 142719780
n×3 214079670
n×4 285439560
n×5 356799450

Division

n÷y
n÷2 35679945
n÷3 23786630
n÷3 17839972.5
n÷5 14271978

Exponentiation

ny
n2 5092233900812100
n3 3.6338125101622E+23
n4 2.593084610058E+31
n5 1.8504223253443E+39

Nth Root

y√n
2√n 8447.4783219609
3√n 414.78023880265
4√n 91.910164410477
5√n 37.212670233031

Divisors of 71359890

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 419, 811, 838, 1257, 1622, 2095, 2433, 2514, 2933, 4055, 4190, 4866, 5677, 5866, 6285, 8110, 8799, 11354, 12165, 12570, 14665, 17031, 17598, 24330, 28385, 29330, 34062, 43995, 56770, 85155, 87990, 170310, 339809, 679618, 1019427, 1699045, 2038854, 2378663, 3398090, 4757326, 5097135, 7135989, 10194270, 11893315, 14271978, 23786630, 35679945, 71359890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71359889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71359890 can be divided by 64 positive divisors. The sum of these divisors (counting 71359890) is 1, the average is 0.015625.

Base conversion 71359890

Base System Value
2 Binary 100010000001101110110010010
3 Ternary 11222021110100220
4 Quaternary 10100031312102
5 Quinary 121232004030
6 Senary 11025253510
8 Octal 420156622
10 Decimal 71359890
12 Duodecimal 1ba94296
16 Hexadecimal 440dd92
20 Vigesimal 125jjea
36 Base36 16hhn6

Cryptographic Hash Functions

md5 c19c4479fcf7318b248cd4bc29f92fda
sha1 07443190511b205c662cd3ceb6ff61d9d2488cc2
sha256 cb5327070683998086935908abbfd5cc2fbb4177885914f7b51f01ceee2521ae
sha512 6f6c3ce642f1372fa22049857b62b8c907349ef4d1dde12fa9d80ff2bb5ce2b2298fcda5292e895dba72f29a1586e64b3c5216fad8693f086525e5642701520d
ripemd-160 5982b23e451371448fbdd595981ada6b4e54b1e5

71359890 as geometric shapes

Circle

Radius = n
Diameter 142719780
Circumference 448367412.36995
Area 1.5997724613152E+16

Sphere

Radius = n
Volume 1.5221278248598E+24
Surface area 6.3990898452609E+16
Circumference 448367412.36995

Square

Length = n
Perimeter 285439560
Area 5092233900812100
Diagonal 100918124.24745

Cube

Length = n
Surface area 30553403404872600
Volume 3.6338125101622E+23
Space diagonal 123598955.10253

Equilateral Triangle

Length = n
Perimeter 214079670
Area 2.2050019600578E+15
Altitude 61799477.551263

Triangular Pyramid

Length = n
Surface area 2.2050019600578E+15
Volume 4.2824891124937E+22
Height 33639374.749151