72669148 (number)

72669148 is an even 8-digits composite number following 72669147 and preceding 72669149. In scientific notation, it is written as 7.2669148 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 33770880 positive integers (up to 72669148) that are relatively prime to 72669148.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand one hundred forty-eight

Notation

Scientific notation 7.2669148 × 10^7
Engineering notation 7.2669148 × 10^6

Prime Factorization of 72669148

Prime Factorization 2 × 2 × 19 × 53 × 18041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36334574
Product of the distinct prime numbers

The prime factorization of 72669148 is 2 × 2 × 19 × 53 × 18041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72669148)

Multiplication

n×y
n×2 145338296
n×3 218007444
n×4 290676592
n×5 363345740

Division

n÷y
n÷2 36334574
n÷3 24223049.333333
n÷3 18167287
n÷5 14533829.6

Exponentiation

ny
n2 5280805071045904
n3 3.8375160526699E+23
n4 2.7886902198384E+31
n5 2.0265174231159E+39

Nth Root

y√n
2√n 8524.6201088377
3√n 417.30157398884
4√n 92.328869314195
5√n 37.348229057352

Divisors of 72669148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72669147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72669148 can be divided by 24 positive divisors. The sum of these divisors (counting 72669148) is 1, the average is 0.041666666666667.

Base conversion 72669148

Base System Value
2 Binary 100010101001101011111011100
3 Ternary 12001201222022221
4 Quaternary 10111031133130
5 Quinary 122100403043
6 Senary 11113315124
8 Octal 425153734
10 Decimal 72669148
12 Duodecimal 20405aa4
16 Hexadecimal 454d7dc
20 Vigesimal 12e3ch8
36 Base36 179jvg

Cryptographic Hash Functions

md5 22bb7847956de66c3cb0886f512e4cf2
sha1 06fdeb040baf8ed599cf59c0a88a70cd1320f6cb
sha256 3cd89ae64655668f5bee0d80f23ea62f3639b96da74e56e688292d5794fedd6b
sha512 654608f89271b4b798d5cc79a4d0845285df37d017a0ee04643673d9a77efb60503b1998ce682482d16bd177be9f4dd702687315814bf8119458e69f4c835911
ripemd-160 bcbd8505cec05055129710b2ae973620bad345d1

72669148 as geometric shapes

Circle

Radius = n
Diameter 145338296
Circumference 456593722.99886
Area 1.6590138416238E+16

Sphere

Radius = n
Volume 1.6074549652134E+24
Surface area 6.636055366495E+16
Circumference 456593722.99886

Square

Length = n
Perimeter 290676592
Area 5280805071045904
Diagonal 102769694.6677

Cube

Length = n
Surface area 31684830426275424
Volume 3.8375160526699E+23
Space diagonal 125866656.47874

Equilateral Triangle

Length = n
Perimeter 218007444
Area 2.2866556719797E+15
Altitude 62933328.239371

Triangular Pyramid

Length = n
Surface area 2.2866556719797E+15
Volume 4.5225560395918E+22
Height 34256564.889233