71297826 (number)

71297826 is an even 8-digits composite number following 71297825 and preceding 71297827. In scientific notation, it is written as 7.1297826 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 23135424 positive integers (up to 71297826) that are relatively prime to 71297826.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand eight hundred twenty-six

Notation

Scientific notation 7.1297826 × 10^7
Engineering notation 7.1297826 × 10^6

Prime Factorization of 71297826

Prime Factorization 2 × 3 × 53 × 139 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71297826
Product of the distinct prime numbers

The prime factorization of 71297826 is 2 × 3 × 53 × 139 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 6, 35, 992, 452, 9436, 7409, 3586, 91705, 510946, 648749, 1366083, 6740191, 83286109, 52344188, 142034418, 908583649, 5936006067, 4841899564

Basic calculations (n = 71297826)

Multiplication

n×y
n×2 142595652
n×3 213893478
n×4 285191304
n×5 356489130

Division

n÷y
n÷2 35648913
n÷3 23765942
n÷3 17824456.5
n÷5 14259565.2

Exponentiation

ny
n2 5083379992326276
n3 3.6243394218476E+23
n4 2.5840752146383E+31
n5 1.8423894502419E+39

Nth Root

y√n
2√n 8443.8040005675
3√n 414.65995466965
4√n 91.890173580027
5√n 37.206194967817

Divisors of 71297826

1, 2, 3, 6, 53, 106, 139, 159, 278, 318, 417, 834, 1613, 3226, 4839, 7367, 9678, 14734, 22101, 44202, 85489, 170978, 224207, 256467, 448414, 512934, 672621, 1345242, 11882971, 23765942, 35648913, 71297826

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 -71297825
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 71297826 can be divided by 32 positive divisors. The sum of these divisors (counting 71297826) is 1, the average is 0.03125.

Base conversion 71297826

Base System Value
2 Binary 100001111111110101100100010
3 Ternary 11222011022020020
4 Quaternary 10033332230202
5 Quinary 121223012301
6 Senary 11024054310
8 Octal 417765442
10 Decimal 71297826
12 Duodecimal 1ba64396
16 Hexadecimal 43feb22
20 Vigesimal 125c4b6
36 Base36 16g5r6

Cryptographic Hash Functions

md5 6194a46e8d5da84df0986b3515c9b42c
sha1 2a76d20809a56c0a973a4fa57a61436f73efbbff
sha256 03f1c7c5131fea7dd65e943ba3f84e755d19e1f75f6b8bc1b90b2b2cf4703d22
sha512 e679fc216c95a624a5bb894d447d0b66aa37f5541e1aabbe6f00e12d0eab64a32c17ec1d289dec546a3bad9d43d88599a3225f21efbd681017b6454cecebeead
ripemd-160 2a51a22ab68c9bc18be03657683685c18d080eda

71297826 as geometric shapes

Circle

Radius = n
Diameter 142595652
Circumference 447977452.75705
Area 1.5969909239298E+16

Sphere

Radius = n
Volume 1.5181597469056E+24
Surface area 6.387963695719E+16
Circumference 447977452.75705

Square

Length = n
Perimeter 285191304
Area 5083379992326276
Diagonal 100830352.49692

Cube

Length = n
Surface area 30500279953957656
Volume 3.6243394218476E+23
Space diagonal 123491457.10121

Equilateral Triangle

Length = n
Perimeter 213893478
Area 2.201168105222E+15
Altitude 61745728.550603

Triangular Pyramid

Length = n
Surface area 2.201168105222E+15
Volume 4.2713249708503E+22
Height 33610117.498972