71297863 (number)

71297863 is an odd 8-digits composite number following 71297862 and preceding 71297864. In scientific notation, it is written as 7.1297863 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 54464256 positive integers (up to 71297863) that are relatively prime to 71297863.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand eight hundred sixty-three

Notation

Scientific notation 7.1297863 × 10^7
Engineering notation 7.1297863 × 10^6

Prime Factorization of 71297863

Prime Factorization 7 × 13 × 29 × 27017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71297863
Product of the distinct prime numbers

The prime factorization of 71297863 is 7 × 13 × 29 × 27017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 20, 84, 866, 237, 7561, 1623, 5681, 38979, 200477, 487015, 1889916, 335675, 47304343, 24314161, 210451730, 416781400, 9553136621, 6917891041

Basic calculations (n = 71297863)

Multiplication

n×y
n×2 142595726
n×3 213893589
n×4 285191452
n×5 356489315

Division

n÷y
n÷2 35648931.5
n÷3 23765954.333333
n÷3 17824465.75
n÷5 14259572.6

Exponentiation

ny
n2 5083385268366769
n3 3.6243450644023E+23
n4 2.5840805786648E+31
n5 1.8423942307861E+39

Nth Root

y√n
2√n 8443.8061915229
3√n 414.66002639888
4√n 91.890185501624
5√n 37.206198829446

Divisors of 71297863

1, 7, 13, 29, 91, 203, 377, 2639, 27017, 189119, 351221, 783493, 2458547, 5484451, 10185409, 71297863

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 -71297862
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 71297863 can be divided by 16 positive divisors. The sum of these divisors (counting 71297863) is 1, the average is 0.0625.

Base conversion 71297863

Base System Value
2 Binary 100001111111110101101000111
3 Ternary 11222011022021121
4 Quaternary 10033332231013
5 Quinary 121223012423
6 Senary 11024054411
8 Octal 417765507
10 Decimal 71297863
12 Duodecimal 1ba64407
16 Hexadecimal 43feb47
20 Vigesimal 125c4d3
36 Base36 16g5s7

Cryptographic Hash Functions

md5 5bc4036ef2ab1958129ccbeafb4f615b
sha1 505d9744fccee37c373abf965366d66a56347951
sha256 a2a3647e521af65a2733e70cbcece7e84ccc357ce1e7e61b90c4006097f244ed
sha512 ff9508af31903026c6be74c8a51160a8f34b20aea74f529d37e21c5a0ac9d2da197c90e8b857c31defa33a754ab397f7ad5b4a1fa9ab4d46c20ce4e316b9e121
ripemd-160 4ce12fbe42a978c755b541f83d754a16de6b2b0b

71297863 as geometric shapes

Circle

Radius = n
Diameter 142595726
Circumference 447977685.2349
Area 1.5969925814468E+16

Sphere

Radius = n
Volume 1.5181621104534E+24
Surface area 6.387970325787E+16
Circumference 447977685.2349

Square

Length = n
Perimeter 285191452
Area 5083385268366769
Diagonal 100830404.82282

Cube

Length = n
Surface area 30500311610200614
Volume 3.6243450644023E+23
Space diagonal 123491521.18709

Equilateral Triangle

Length = n
Perimeter 213893589
Area 2.2011703898146E+15
Altitude 61745760.593543

Triangular Pyramid

Length = n
Surface area 2.2011703898146E+15
Volume 4.2713316206648E+22
Height 33610134.94094