71296490 (number)

71296490 is an even 8-digits composite number following 71296489 and preceding 71296491. In scientific notation, it is written as 7.1296490 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28480656 positive integers (up to 71296490) that are relatively prime to 71296490.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-six thousand four hundred ninety

Notation

Scientific notation 7.1296490 × 10^7
Engineering notation 7.1296490 × 10^6

Prime Factorization of 71296490

Prime Factorization 2 × 5 × 823 × 8663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71296490
Product of the distinct prime numbers

The prime factorization of 71296490 is 2 × 5 × 823 × 8663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 78, 47, 866, 702, 9999, 9087, 67996, 78708, 37329, 845680, 288833, 6082442, 6321368, 61447769, 288256111, 841307237, 4483212454, 2473667540

Basic calculations (n = 71296490)

Multiplication

n×y
n×2 142592980
n×3 213889470
n×4 285185960
n×5 356482450

Division

n÷y
n÷2 35648245
n÷3 23765496.666667
n÷3 17824122.5
n÷5 14259298

Exponentiation

ny
n2 5083189486320100
n3 3.6241356837953E+23
n4 2.5838815353835E+31
n5 1.8422168404866E+39

Nth Root

y√n
2√n 8443.7248889338
3√n 414.65736464603
4√n 91.889743110609
5√n 37.206055530609

Divisors of 71296490

1, 2, 5, 10, 823, 1646, 4115, 8230, 8663, 17326, 43315, 86630, 7129649, 14259298, 35648245, 71296490

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 -71296489
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 71296490 can be divided by 16 positive divisors. The sum of these divisors (counting 71296490) is 1, the average is 0.0625.

Base conversion 71296490

Base System Value
2 Binary 100001111111110010111101010
3 Ternary 11222011020101202
4 Quaternary 10033332113222
5 Quinary 121222441430
6 Senary 11024044202
8 Octal 417762752
10 Decimal 71296490
12 Duodecimal 1ba63662
16 Hexadecimal 43fe5ea
20 Vigesimal 125c14a
36 Base36 16g4q2

Cryptographic Hash Functions

md5 765cb0601c03707ce1ede9651e966e00
sha1 09fbef6088d7fac69c15acf4ef11d95d742637bb
sha256 b1efa0c3fe92e486979570575e69e43d6cec410f72a419875fcf4f9cba47c6b6
sha512 164f8513ff3926332cee57c16b5da8eaca9a34c8747d9d5a3a1ac525b6f684bf18d32a0e0f6a19e2eb6635644ce9cf18fa2b1925ce7e925a0a67318aad2b7449
ripemd-160 6f6ba630b2881e99e5c1563557a80340111d8a04

71296490 as geometric shapes

Circle

Radius = n
Diameter 142592980
Circumference 447969058.42148
Area 1.5969310747028E+16

Sphere

Radius = n
Volume 1.5180744053098E+24
Surface area 6.3877242988112E+16
Circumference 447969058.42148

Square

Length = n
Perimeter 285185960
Area 5083189486320100
Diagonal 100828463.1076

Cube

Length = n
Surface area 30499136917920600
Volume 3.6241356837953E+23
Space diagonal 123489143.08133

Equilateral Triangle

Length = n
Perimeter 213889470
Area 2.2010856137016E+15
Altitude 61744571.540663

Triangular Pyramid

Length = n
Surface area 2.2010856137016E+15
Volume 4.271084863253E+22
Height 33609487.702533