72673388 (number)

72673388 is an even 8-digits composite number following 72673387 and preceding 72673389. In scientific notation, it is written as 7.2673388 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 35650992 positive integers (up to 72673388) that are relatively prime to 72673388.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand three hundred eighty-eight

Notation

Scientific notation 7.2673388 × 10^7
Engineering notation 7.2673388 × 10^6

Prime Factorization of 72673388

Prime Factorization 2 × 2 × 53 × 342799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36336694
Product of the distinct prime numbers

The prime factorization of 72673388 is 2 × 2 × 53 × 342799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673388)

Multiplication

n×y
n×2 145346776
n×3 218020164
n×4 290693552
n×5 363366940

Division

n÷y
n÷2 36336694
n÷3 24224462.666667
n÷3 18168347
n÷5 14534677.6

Exponentiation

ny
n2 5281421323398544
n3 3.8381878102682E+23
n4 2.7893411195249E+31
n5 2.0271086944359E+39

Nth Root

y√n
2√n 8524.8687966443
3√n 417.30968987805
4√n 92.330216054357
5√n 37.348664875853

Divisors of 72673388

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 -72673387
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 72673388 can be divided by 12 positive divisors. The sum of these divisors (counting 72673388) is 1, the average is 0.083333333333333.

Base conversion 72673388

Base System Value
2 Binary 100010101001110100001101100
3 Ternary 12001202012010222
4 Quaternary 10111032201230
5 Quinary 122101022023
6 Senary 11113350512
8 Octal 425164154
10 Decimal 72673388
12 Duodecimal 20408438
16 Hexadecimal 454e86c
20 Vigesimal 12e4398
36 Base36 179n58

Cryptographic Hash Functions

md5 e27c91d8bbf5a5ffe946b115c40bba01
sha1 bac9da006e0bb9ef43868f8645432f326f77e2d5
sha256 f462e3a5ebab4ea101126a3d14be178691aff0dd0aef9bb067f20ccd4b2a7be3
sha512 8028ce5ca02591126176d45abd340fea3a5be48fcdc24f47312f070843878645cec282bdae0714b1d65fec095fae59a7f630d516f5401626a630e2913201fe12
ripemd-160 cf42870b86fa77722ddca1d8f45a017c7b8dd3a0

72673388 as geometric shapes

Circle

Radius = n
Diameter 145346776
Circumference 456620363.70456
Area 1.6592074430101E+16

Sphere

Radius = n
Volume 1.6077363503782E+24
Surface area 6.6368297720405E+16
Circumference 456620363.70456

Square

Length = n
Perimeter 290693552
Area 5281421323398544
Diagonal 102775690.9332

Cube

Length = n
Surface area 31688527940391264
Volume 3.8381878102682E+23
Space diagonal 125874000.37417

Equilateral Triangle

Length = n
Perimeter 218020164
Area 2.286922517076E+15
Altitude 62937000.187083

Triangular Pyramid

Length = n
Surface area 2.286922517076E+15
Volume 4.5233477135136E+22
Height 34258563.644401