71315242 (number)

71315242 is an even 8-digits composite number following 71315241 and preceding 71315243. In scientific notation, it is written as 7.1315242 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 34669152 positive integers (up to 71315242) that are relatively prime to 71315242.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand two hundred forty-two

Notation

Scientific notation 7.1315242 × 10^7
Engineering notation 7.1315242 × 10^6

Prime Factorization of 71315242

Prime Factorization 2 × 43 × 233 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71315242
Product of the distinct prime numbers

The prime factorization of 71315242 is 2 × 43 × 233 × 3559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 97, 6, 288, 356, 4698, 4052, 37755, 64593, 973447, 718275, 3517146, 8499824, 3960884, 10055217, 726909618, 598969337, 4891212295, 9032152451

Basic calculations (n = 71315242)

Multiplication

n×y
n×2 142630484
n×3 213945726
n×4 285260968
n×5 356576210

Division

n÷y
n÷2 35657621
n÷3 23771747.333333
n÷3 17828810.5
n÷5 14263048.4

Exponentiation

ny
n2 5085863741518564
n3 3.6269960350542E+23
n4 2.5866009997293E+31
n5 1.8446407625314E+39

Nth Root

y√n
2√n 8444.835226338
3√n 414.69371507178
4√n 91.89578459504
5√n 37.208012470043

Divisors of 71315242

1, 2, 43, 86, 233, 466, 3559, 7118, 10019, 20038, 153037, 306074, 829247, 1658494, 35657621, 71315242

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 -71315241
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 71315242 can be divided by 16 positive divisors. The sum of these divisors (counting 71315242) is 1, the average is 0.0625.

Base conversion 71315242

Base System Value
2 Binary 100010000000010111100101010
3 Ternary 11222012012010021
4 Quaternary 10100002330222
5 Quinary 121224041432
6 Senary 11024311054
8 Octal 420027452
10 Decimal 71315242
12 Duodecimal 1ba7248a
16 Hexadecimal 4402f2a
20 Vigesimal 125e822
36 Base36 16gj6y

Cryptographic Hash Functions

md5 f000f95a5a3a16a96a7694d242440cbb
sha1 37cefd46b98e8c663f6c5cd523f2d709d4714fb8
sha256 c6cbbd2f87ecf78a0dbc5fd5c18d78d56435cd95fa91f30dbfaa4762096a71d8
sha512 ae65192211ab7787a879a4534988589a868db4ab3135b894e842ff55ba3af968a907fa3e35f942085ddca3bd30685318d2635aab504bde1435d3d04984e8b970
ripemd-160 e08b74a998e0a3eeb318d02a2a2e9ac85a3a96d3

71315242 as geometric shapes

Circle

Radius = n
Diameter 142630484
Circumference 448086880.71236
Area 1.5977712167513E+16

Sphere

Radius = n
Volume 1.5192725464434E+24
Surface area 6.3910848670054E+16
Circumference 448086880.71236

Square

Length = n
Perimeter 285260968
Area 5085863741518564
Diagonal 100854982.44032

Cube

Length = n
Surface area 30515182449111384
Volume 3.6269960350542E+23
Space diagonal 123521622.49807

Equilateral Triangle

Length = n
Perimeter 213945726
Area 2.2022436001706E+15
Altitude 61760811.249035

Triangular Pyramid

Length = n
Surface area 2.2022436001706E+15
Volume 4.2744558195393E+22
Height 33618327.480106