72079448 (number)

72079448 is an even 8-digits composite number following 72079447 and preceding 72079449. In scientific notation, it is written as 7.2079448 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 30891168 positive integers (up to 72079448) that are relatively prime to 72079448.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-nine thousand four hundred forty-eight

Notation

Scientific notation 7.2079448 × 10^7
Engineering notation 7.2079448 × 10^6

Prime Factorization of 72079448

Prime Factorization 2 × 2 × 2 × 7 × 1287133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18019862
Product of the distinct prime numbers

The prime factorization of 72079448 is 2 × 2 × 2 × 7 × 1287133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 31, 64, 28, 806, 3972, 5883, 19395, 62316, 423781, 267022, 5601948, 9117811, 78733332, 34226008, 849919662, 796058300, 1252785859, 7031360152

Basic calculations (n = 72079448)

Multiplication

n×y
n×2 144158896
n×3 216238344
n×4 288317792
n×5 360397240

Division

n÷y
n÷2 36039724
n÷3 24026482.666667
n÷3 18019862
n÷5 14415889.6

Exponentiation

ny
n2 5195446823984704
n3 3.7448493918617E+23
n4 2.6992667700853E+31
n5 1.9456165879249E+39

Nth Root

y√n
2√n 8489.9616017977
3√n 416.16972549213
4√n 92.140987631986
5√n 37.287416206678

Divisors of 72079448

1, 2, 4, 7, 8, 14, 28, 56, 1287133, 2574266, 5148532, 9009931, 10297064, 18019862, 36039724, 72079448

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 -72079447
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 72079448 can be divided by 16 positive divisors. The sum of these divisors (counting 72079448) is 1, the average is 0.0625.

Base conversion 72079448

Base System Value
2 Binary 100010010111101100001011000
3 Ternary 12000122000102012
4 Quaternary 10102331201120
5 Quinary 121423020243
6 Senary 11052525052
8 Octal 422754130
10 Decimal 72079448
12 Duodecimal 20180788
16 Hexadecimal 44bd858
20 Vigesimal 12a9ic8
36 Base36 16wwuw

Cryptographic Hash Functions

md5 547f7aee8023ef025f12bc7c9c8df3b6
sha1 852a4a36849b54140127a2b64c5674a703ae344e
sha256 929d0d58a8c8664cc9ecb727c74e9afbfa53c310e14e75b9049b04b3e3a3dc80
sha512 4001115f28a93221a211f64ad8b0ec3f0ac1255fe2616ac93ed3baa31f253f01fc0cff915306c494c899dfab22079486ae612ec816f582b5a9a375780d360820
ripemd-160 ef698abe1660e23ef5a95c6c488b43593d16a912

72079448 as geometric shapes

Circle

Radius = n
Diameter 144158896
Circumference 452888528.62322
Area 1.6321977574347E+16

Sphere

Radius = n
Volume 1.5686388451031E+24
Surface area 6.5287910297387E+16
Circumference 452888528.62322

Square

Length = n
Perimeter 288317792
Area 5195446823984704
Diagonal 101935732.92997

Cube

Length = n
Surface area 31172680943908224
Volume 3.7448493918617E+23
Space diagonal 124845266.11752

Equilateral Triangle

Length = n
Perimeter 216238344
Area 2.249694466791E+15
Altitude 62422633.058759

Triangular Pyramid

Length = n
Surface area 2.249694466791E+15
Volume 4.4133473325129E+22
Height 33978577.643322