71293497 (number)

71293497 is an odd 8-digits composite number following 71293496 and preceding 71293498. In scientific notation, it is written as 7.1293497 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 43208160 positive integers (up to 71293497) that are relatively prime to 71293497.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand four hundred ninety-seven

Notation

Scientific notation 7.1293497 × 10^7
Engineering notation 7.1293497 × 10^6

Prime Factorization of 71293497

Prime Factorization 3 × 11 × 2160409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71293497
Product of the distinct prime numbers

The prime factorization of 71293497 is 3 × 11 × 2160409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293497)

Multiplication

n×y
n×2 142586994
n×3 213880491
n×4 285173988
n×5 356467485

Division

n÷y
n÷2 35646748.5
n÷3 23764499
n÷3 17823374.25
n÷5 14258699.4

Exponentiation

ny
n2 5082762714489009
n3 3.6236792833713E+23
n4 2.58344768118E+31
n5 1.8418301950786E+39

Nth Root

y√n
2√n 8443.5476548664
3√n 414.65156217778
4√n 91.888778721161
5√n 37.205743146102

Divisors of 71293497

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293497 can be divided by 8 positive divisors. The sum of these divisors (counting 71293497) is 1, the average is 0.125.

Base conversion 71293497

Base System Value
2 Binary 100001111111101101000111001
3 Ternary 11222011002021220
4 Quaternary 10033331220321
5 Quinary 121222342442
6 Senary 11024022253
8 Octal 417755071
10 Decimal 71293497
12 Duodecimal 1ba61989
16 Hexadecimal 43fda39
20 Vigesimal 125bdeh
36 Base36 16g2ex

Cryptographic Hash Functions

md5 230d9394449f8c07c1bc57b8c5cfa5c3
sha1 51506019ab77959cebe9aee31a2dc83d112ed83d
sha256 a028683428874c638785d6b43d9217772b29d07fcb6283f3b9260d26c86c2237
sha512 81f46c6effc6bf4e0c9037f30992b287b25f30af5a0d6415a3e1f24968a11987dd0c8f02b4df31ddc20d602a83e2d152544ee79eedc8f7a2218408c32c374028
ripemd-160 40f4329f4717e273d36943aa389a3a2750dc9d35

71293497 as geometric shapes

Circle

Radius = n
Diameter 142586994
Circumference 447950252.84785
Area 1.5967970003779E+16

Sphere

Radius = n
Volume 1.5178832287473E+24
Surface area 6.3871880015115E+16
Circumference 447950252.84785

Square

Length = n
Perimeter 285173988
Area 5082762714489009
Diagonal 100824230.36641

Cube

Length = n
Surface area 30496576286934054
Volume 3.6236792833713E+23
Space diagonal 123483959.05326

Equilateral Triangle

Length = n
Perimeter 213880491
Area 2.2009008160779E+15
Altitude 61741979.52663

Triangular Pyramid

Length = n
Surface area 2.2009008160779E+15
Volume 4.2705469901951E+22
Height 33608076.788802