72996860 (number)

72996860 is an even 8-digits composite number following 72996859 and preceding 72996861. In scientific notation, it is written as 7.2996860 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 27661824 positive integers (up to 72996860) that are relatively prime to 72996860.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-six thousand eight hundred sixty

Notation

Scientific notation 7.2996860 × 10^7
Engineering notation 7.2996860 × 10^6

Prime Factorization of 72996860

Prime Factorization 2 × 2 × 5 × 19 × 192097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36498430
Product of the distinct prime numbers

The prime factorization of 72996860 is 2 × 2 × 5 × 19 × 192097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 70, 67, 680, 983, 7205, 3298, 8641, 15730, 947108, 553954, 2388732, 47104, 10369672, 72074868, 180748941, 160913888, 2128114429, 726830608

Basic calculations (n = 72996860)

Multiplication

n×y
n×2 145993720
n×3 218990580
n×4 291987440
n×5 364984300

Division

n÷y
n÷2 36498430
n÷3 24332286.666667
n÷3 18249215
n÷5 14599372

Exponentiation

ny
n2 5328541569859600
n3 3.8896680297922E+23
n4 2.8393355261722E+31
n5 2.0726257789702E+39

Nth Root

y√n
2√n 8543.8199887404
3√n 417.92792725765
4√n 92.43278633007
5√n 37.381853902226

Divisors of 72996860

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 192097, 384194, 768388, 960485, 1920970, 3649843, 3841940, 7299686, 14599372, 18249215, 36498430, 72996860

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 -72996859
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 72996860 can be divided by 24 positive divisors. The sum of these divisors (counting 72996860) is 1, the average is 0.041666666666667.

Base conversion 72996860

Base System Value
2 Binary 100010110011101011111111100
3 Ternary 12002100121212102
4 Quaternary 10112131133330
5 Quinary 122141344420
6 Senary 11124324232
8 Octal 426353774
10 Decimal 72996860
12 Duodecimal 20543678
16 Hexadecimal 459d7fc
20 Vigesimal 12g4c30
36 Base36 17gkqk

Cryptographic Hash Functions

md5 ec3a705091011426fec04600738d3302
sha1 faa889bad6ded6cba20d4241ab9b6451fe7c830d
sha256 14d1e9bea02ce191e044e6b70ee5cca2aa6d87e5d7d677d02ef520d3cda49845
sha512 9d612cc3127eaddccf3c5c08508d0eac379bbc3da3576269784e418727e51d13ad5e34b89ffbd48f9c25007e3cf62a52c9ba349e05788042898893eeb02dff9d
ripemd-160 3b04714e865b8a88c562c771285398d2c0f2f6e5

72996860 as geometric shapes

Circle

Radius = n
Diameter 145993720
Circumference 458652798.22225
Area 1.6740107050219E+16

Sphere

Radius = n
Volume 1.6293003343064E+24
Surface area 6.6960428200875E+16
Circumference 458652798.22225

Square

Length = n
Perimeter 291987440
Area 5328541569859600
Diagonal 103233149.42265

Cube

Length = n
Surface area 31971249419157600
Volume 3.8896680297922E+23
Space diagonal 126434270.31299

Equilateral Triangle

Length = n
Perimeter 218990580
Area 2.3073261823099E+15
Altitude 63217135.156496

Triangular Pyramid

Length = n
Surface area 2.3073261823099E+15
Volume 4.584017734051E+22
Height 34411049.80755