71292430 (number)

71292430 is an even 8-digits composite number following 71292429 and preceding 71292431. In scientific notation, it is written as 7.1292430 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 25860000 positive integers (up to 71292430) that are relatively prime to 71292430.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand four hundred thirty

Notation

Scientific notation 7.1292430 × 10^7
Engineering notation 7.1292430 × 10^6

Prime Factorization of 71292430

Prime Factorization 2 × 5 × 11 × 751 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71292430
Product of the distinct prime numbers

The prime factorization of 71292430 is 2 × 5 × 11 × 751 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 82, 75, 707, 331, 6394, 7091, 13732, 82586, 678826, 558879, 4478213, 2640388, 55083990, 58494618, 366221814, 226677260, 1463270699, 1461757176

Basic calculations (n = 71292430)

Multiplication

n×y
n×2 142584860
n×3 213877290
n×4 285169720
n×5 356462150

Division

n÷y
n÷2 35646215
n÷3 23764143.333333
n÷3 17823107.5
n÷5 14258486

Exponentiation

ny
n2 5082610575304900
n3 3.6235165865718E+23
n4 2.5832930260201E+31
n5 1.8416923722703E+39

Nth Root

y√n
2√n 8443.4844702883
3√n 414.6494935673
4√n 91.88843491043
5√n 37.205631778959

Divisors of 71292430

1, 2, 5, 10, 11, 22, 55, 110, 751, 863, 1502, 1726, 3755, 4315, 7510, 8261, 8630, 9493, 16522, 18986, 41305, 47465, 82610, 94930, 648113, 1296226, 3240565, 6481130, 7129243, 14258486, 35646215, 71292430

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 -71292429
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 71292430 can be divided by 32 positive divisors. The sum of these divisors (counting 71292430) is 1, the average is 0.03125.

Base conversion 71292430

Base System Value
2 Binary 100001111111101011000001110
3 Ternary 11222011000211101
4 Quaternary 10033331120032
5 Quinary 121222324210
6 Senary 11024013314
8 Octal 417753016
10 Decimal 71292430
12 Duodecimal 1ba6123a
16 Hexadecimal 43fd60e
20 Vigesimal 125bb1a
36 Base36 16g1la

Cryptographic Hash Functions

md5 339965c07ba2d1c571dab41837ac8a28
sha1 106daa54ceaa7573df5d3a3bce4914dc41e5b8e5
sha256 4f635effddfc29b778f09bbda12812790152650588eb77a05c3dde71e00accde
sha512 17a18d3d7f2a9ca62273a22cfc83f3de11665d0a1e0c42cf14936c60e87e70b11c6e3e6a0fc7b960ff78a96bbe26c292ca12de1dddb9cf13b0096ba8a88d8146
ripemd-160 1b20cc65697a317244d0d1a95390aa276f174d9c

71292430 as geometric shapes

Circle

Radius = n
Diameter 142584860
Circumference 447943548.68913
Area 1.5967492044436E+16

Sphere

Radius = n
Volume 1.5178150784713E+24
Surface area 6.3869968177743E+16
Circumference 447943548.68913

Square

Length = n
Perimeter 285169720
Area 5082610575304900
Diagonal 100822721.40053

Cube

Length = n
Surface area 30495663451829400
Volume 3.6235165865718E+23
Space diagonal 123482110.95505

Equilateral Triangle

Length = n
Perimeter 213877290
Area 2.2008349378787E+15
Altitude 61741055.477524

Triangular Pyramid

Length = n
Surface area 2.2008349378787E+15
Volume 4.2703552501781E+22
Height 33607573.800178