71292448 (number)

71292448 is an even 8-digits composite number following 71292447 and preceding 71292449. In scientific notation, it is written as 7.1292448 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 35646208 positive integers (up to 71292448) that are relatively prime to 71292448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1292448 × 10^7
Engineering notation 7.1292448 × 10^6

Prime Factorization of 71292448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2227889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4455778
Product of the distinct prime numbers

The prime factorization of 71292448 is 2 × 2 × 2 × 2 × 2 × 2227889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 72, 3, 202, 434, 905, 4905, 42574, 97815, 71052, 839847, 394159, 5630276, 21519536, 17037364, 40474741, 727105362, 2539523864, 8567750627

Basic calculations (n = 71292448)

Multiplication

n×y
n×2 142584896
n×3 213877344
n×4 285169792
n×5 356462240

Division

n÷y
n÷2 35646224
n÷3 23764149.333333
n÷3 17823112
n÷5 14258489.6

Exponentiation

ny
n2 5082613141832704
n3 3.6235193311822E+23
n4 2.5832956349531E+31
n5 1.8416946972352E+39

Nth Root

y√n
2√n 8443.4855361989
3√n 414.64952846437
4√n 91.888440710456
5√n 37.205633657703

Divisors of 71292448

1, 2, 4, 8, 16, 32, 2227889, 4455778, 8911556, 17823112, 35646224, 71292448

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 -71292447
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 71292448 can be divided by 12 positive divisors. The sum of these divisors (counting 71292448) is 1, the average is 0.083333333333333.

Base conversion 71292448

Base System Value
2 Binary 100001111111101011000100000
3 Ternary 11222011000212001
4 Quaternary 10033331120200
5 Quinary 121222324243
6 Senary 11024013344
8 Octal 417753040
10 Decimal 71292448
12 Duodecimal 1ba61254
16 Hexadecimal 43fd620
20 Vigesimal 125bb28
36 Base36 16g1ls

Cryptographic Hash Functions

md5 27660dd5c5a4eff97176ecfa2fd2301f
sha1 349ae9ce05f0f22d09f237a4cab915bc65c35daf
sha256 dec5483e7cc12e332cef0e34553e1b6c9fc0572a36c3dde8ef79aa5fe177cff1
sha512 a6aeee6066c74f7841d234d3d1946f152a81ca9c358260387e5db6e2bcde0dbdc9e586bc2653d4dae3cd967e922aedbe7ac41f4d5c926c7cd6480e231359664e
ripemd-160 8d73b4c18b90b1d8a1bf73885319b2b722ae4e08

71292448 as geometric shapes

Circle

Radius = n
Diameter 142584896
Circumference 447943661.78646
Area 1.5967500107421E+16

Sphere

Radius = n
Volume 1.517816228131E+24
Surface area 6.3870000429682E+16
Circumference 447943661.78646

Square

Length = n
Perimeter 285169792
Area 5082613141832704
Diagonal 100822746.85638

Cube

Length = n
Surface area 30495678850996224
Volume 3.6235193311822E+23
Space diagonal 123482142.13196

Equilateral Triangle

Length = n
Perimeter 213877344
Area 2.2008360492179E+15
Altitude 61741071.065981

Triangular Pyramid

Length = n
Surface area 2.2008360492179E+15
Volume 4.2703584847325E+22
Height 33607582.28546