71319486 (number)

71319486 is an even 8-digits composite number following 71319485 and preceding 71319487. In scientific notation, it is written as 7.1319486 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20301120 positive integers (up to 71319486) that are relatively prime to 71319486.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand four hundred eighty-six

Notation

Scientific notation 7.1319486 × 10^7
Engineering notation 7.1319486 × 10^6

Prime Factorization of 71319486

Prime Factorization 2 × 7 × 3 × 281 × 6043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71319486
Product of the distinct prime numbers

The prime factorization of 71319486 is 2 × 7 × 3 × 281 × 6043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 98, 24, 328, 406, 1286, 3530, 72027, 7986, 359342, 233743, 7513070, 5397406, 47483521, 16733230, 28098990, 859584766, 3776787970, 7797137548

Basic calculations (n = 71319486)

Multiplication

n×y
n×2 142638972
n×3 213958458
n×4 285277944
n×5 356597430

Division

n÷y
n÷2 35659743
n÷3 23773162
n÷3 17829871.5
n÷5 14263897.2

Exponentiation

ny
n2 5086469083304196
n3 3.6276436057615E+23
n4 2.5872167735409E+31
n5 1.8451897045952E+39

Nth Root

y√n
2√n 8445.0865004451
3√n 414.70194110765
4√n 91.897151753714
5√n 37.208455312391

Divisors of 71319486

1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 6043, 11802, 12086, 18129, 36258, 42301, 84602, 126903, 253806, 1698083, 3396166, 5094249, 10188498, 11886581, 23773162, 35659743, 71319486

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 -71319485
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 71319486 can be divided by 32 positive divisors. The sum of these divisors (counting 71319486) is 1, the average is 0.03125.

Base conversion 71319486

Base System Value
2 Binary 100010000000011111110111110
3 Ternary 11222012101221110
4 Quaternary 10100003332332
5 Quinary 121224210421
6 Senary 11024342450
8 Octal 420037676
10 Decimal 71319486
12 Duodecimal 1ba74a26
16 Hexadecimal 4403fbe
20 Vigesimal 125eie6
36 Base36 16gmgu

Cryptographic Hash Functions

md5 a3e762442a2be7c93839c1030c9e302d
sha1 a311272ce17e9a247467c9eb06763d695e79b880
sha256 8aa5e3f8782bc525e921abaa5cca9b3149711c58c980286cad75d25ddfe9cbfe
sha512 729f300dc12ae749444e33fe21002540c7b68ae30e4d40e9117edc0e626ce3a43881249ea9f53e4faaf5206eb936ce56298a657e5159874b8a32a34d4e660b5b
ripemd-160 a3f7c4a783d61e776b5936443ff08584cac0e54e

71319486 as geometric shapes

Circle

Radius = n
Diameter 142638972
Circumference 448113546.5508
Area 1.597961390482E+16

Sphere

Radius = n
Volume 1.519543800227E+24
Surface area 6.391845561928E+16
Circumference 448113546.5508

Square

Length = n
Perimeter 285277944
Area 5086469083304196
Diagonal 100860984.36268

Cube

Length = n
Surface area 30518814499825176
Volume 3.6276436057615E+23
Space diagonal 123528973.3217

Equilateral Triangle

Length = n
Perimeter 213958458
Area 2.2025057208528E+15
Altitude 61764486.660849

Triangular Pyramid

Length = n
Surface area 2.2025057208528E+15
Volume 4.2752189889366E+22
Height 33620328.120893