71294442 (number)

71294442 is an even 8-digits composite number following 71294441 and preceding 71294443. In scientific notation, it is written as 7.1294442 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23749472 positive integers (up to 71294442) that are relatively prime to 71294442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1294442 × 10^7
Engineering notation 7.1294442 × 10^6

Prime Factorization of 71294442

Prime Factorization 2 × 3 × 2153 × 5519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71294442
Product of the distinct prime numbers

The prime factorization of 71294442 is 2 × 3 × 2153 × 5519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 87, 17, 129, 625, 7822, 4653, 33309, 5197, 103808, 655496, 9230334, 3969975, 87515564, 21251255, 676391859, 26259848, 1503735625, 7020143290

Basic calculations (n = 71294442)

Multiplication

n×y
n×2 142588884
n×3 213883326
n×4 285177768
n×5 356472210

Division

n÷y
n÷2 35647221
n÷3 23764814
n÷3 17823610.5
n÷5 14258888.4

Exponentiation

ny
n2 5082897460091364
n3 3.6238233816043E+23
n4 2.5835846589803E+31
n5 1.8419522662176E+39

Nth Root

y√n
2√n 8443.6036145712
3√n 414.65339424761
4√n 91.889083217601
5√n 37.205841778495

Divisors of 71294442

1, 2, 3, 6, 2153, 4306, 5519, 6459, 11038, 12918, 16557, 33114, 11882407, 23764814, 35647221, 71294442

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 -71294441
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 71294442 can be divided by 16 positive divisors. The sum of these divisors (counting 71294442) is 1, the average is 0.0625.

Base conversion 71294442

Base System Value
2 Binary 100001111111101110111101010
3 Ternary 11222011010120220
4 Quaternary 10033331313222
5 Quinary 121222410232
6 Senary 11024030510
8 Octal 417756752
10 Decimal 71294442
12 Duodecimal 1ba62436
16 Hexadecimal 43fddea
20 Vigesimal 125bg22
36 Base36 16g356

Cryptographic Hash Functions

md5 ad665e62110ef56e3080915a62e60b60
sha1 1e8aae283b2ceeea6d7a1717a412537ca4cfdc1d
sha256 1b162f9512be45b9a66ffdfc8827a4bcd8b5478640f564f42dba38f1316cfa2f
sha512 e5a034e9f3117e384482b2e2047cc4dbf1df45be4b3be497c1441e1381413b206f194a755251c9ed0e59317de98e25368467a7b89a921ca36ea5ae2b5384251f
ripemd-160 eb8511c53c74d2307fbc5efa81129f449534f4f6

71294442 as geometric shapes

Circle

Radius = n
Diameter 142588884
Circumference 447956190.45797
Area 1.5968393319573E+16

Sphere

Radius = n
Volume 1.517943588474E+24
Surface area 6.3873573278293E+16
Circumference 447956190.45797

Square

Length = n
Perimeter 285177768
Area 5082897460091364
Diagonal 100825566.79822

Cube

Length = n
Surface area 30497384760548184
Volume 3.6238233816043E+23
Space diagonal 123485595.84127

Equilateral Triangle

Length = n
Perimeter 213883326
Area 2.2009591626353E+15
Altitude 61742797.920636

Triangular Pyramid

Length = n
Surface area 2.2009591626353E+15
Volume 4.2707168115913E+22
Height 33608522.266074