71294445 (number)

71294445 is an odd 8-digits composite number following 71294444 and preceding 71294446. In scientific notation, it is written as 7.1294445 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 38023632 positive integers (up to 71294445) that are relatively prime to 71294445.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand four hundred forty-five

Notation

Scientific notation 7.1294445 × 10^7
Engineering notation 7.1294445 × 10^6

Prime Factorization of 71294445

Prime Factorization 15 × 3 × 3 × 528107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23764815
Product of the distinct prime numbers

The prime factorization of 71294445 is 15 × 3 × 3 × 528107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71294445)

Multiplication

n×y
n×2 142588890
n×3 213883335
n×4 285177780
n×5 356472225

Division

n÷y
n÷2 35647222.5
n÷3 23764815
n÷3 17823611.25
n÷5 14258889

Exponentiation

ny
n2 5082897887858025
n3 3.6238238390651E+23
n4 2.5835850938392E+31
n5 1.8419526537554E+39

Nth Root

y√n
2√n 8443.6037922205
3√n 414.65340006368
4√n 91.889084184252
5√n 37.205842091612

Divisors of 71294445

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71294444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71294445 can be divided by 12 positive divisors. The sum of these divisors (counting 71294445) is 1, the average is 0.083333333333333.

Base conversion 71294445

Base System Value
2 Binary 100001111111101110111101101
3 Ternary 11222011010121000
4 Quaternary 10033331313231
5 Quinary 121222410240
6 Senary 11024030513
8 Octal 417756755
10 Decimal 71294445
12 Duodecimal 1ba62439
16 Hexadecimal 43fdded
20 Vigesimal 125bg25
36 Base36 16g359

Cryptographic Hash Functions

md5 6203667a14ec939ca2bcfdf9221e90eb
sha1 90eeff4cac59b87cc0201d05fe2687902ff31691
sha256 a344d82f62168cd85008937da22909674e91a2c679172f62001c4ef14cfc62da
sha512 22edcf908bfbde699ae390f75e7da6aca71e7e7baa4feb05787f2c5bbabe551ef83458f80970405993a04fe4721c26af21d4b1f47f0ff991db7434e2f99203d6
ripemd-160 c912913426de2dd065e48e1dad6fa15b870d6af8

71294445 as geometric shapes

Circle

Radius = n
Diameter 142588890
Circumference 447956209.30752
Area 1.5968394663442E+16

Sphere

Radius = n
Volume 1.5179437800947E+24
Surface area 6.3873578653767E+16
Circumference 447956209.30752

Square

Length = n
Perimeter 285177780
Area 5082897887858025
Diagonal 100825571.04086

Cube

Length = n
Surface area 30497387327148150
Volume 3.6238238390651E+23
Space diagonal 123485601.03742

Equilateral Triangle

Length = n
Perimeter 213883335
Area 2.2009593478637E+15
Altitude 61742800.518712

Triangular Pyramid

Length = n
Surface area 2.2009593478637E+15
Volume 4.270717350714E+22
Height 33608523.680288