72679900 (number)

72679900 is an even 8-digits composite number following 72679899 and preceding 72679901. In scientific notation, it is written as 7.2679900 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 28940800 positive integers (up to 72679900) that are relatively prime to 72679900.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-nine thousand nine hundred

Notation

Scientific notation 7.2679900 × 10^7
Engineering notation 7.2679900 × 10^6

Prime Factorization of 72679900

Prime Factorization 2 × 2 × 25 × 239 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36339950
Product of the distinct prime numbers

The prime factorization of 72679900 is 2 × 2 × 25 × 239 × 3041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 100, 50, 227, 735, 3036, 1117, 77315, 46585, 144350, 309158, 3600563, 742596, 36976009, 26591127, 904809879, 117337243, 2322617073, 5244101560

Basic calculations (n = 72679900)

Multiplication

n×y
n×2 145359800
n×3 218039700
n×4 290719600
n×5 363399500

Division

n÷y
n÷2 36339950
n÷3 24226633.333333
n÷3 18169975
n÷5 14535980

Exponentiation

ny
n2 5282367864010000
n3 3.8392196811946E+23
n4 2.7903410250726E+31
n5 2.0280170666817E+39

Nth Root

y√n
2√n 8525.2507294507
3√n 417.32215404415
4√n 92.332284329213
5√n 37.349334187675

Divisors of 72679900

1, 2, 4, 25, 50, 100, 239, 478, 956, 3041, 5975, 6082, 11950, 12164, 23900, 76025, 152050, 304100, 726799, 1453598, 2907196, 18169975, 36339950, 72679900

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 -72679899
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 72679900 can be divided by 24 positive divisors. The sum of these divisors (counting 72679900) is 1, the average is 0.041666666666667.

Base conversion 72679900

Base System Value
2 Binary 100010101010000000111011100
3 Ternary 12001202112002011
4 Quaternary 10111100013130
5 Quinary 122101224100
6 Senary 11113441004
8 Octal 425200734
10 Decimal 72679900
12 Duodecimal 20410164
16 Hexadecimal 45501dc
20 Vigesimal 12e4jf0
36 Base36 179s64

Cryptographic Hash Functions

md5 9d2532582455b77a9c08cf576f175c93
sha1 d8c87e968268362373279ea71ddd38cd3a69815a
sha256 2f112effe376d513b385f03cb9c1419e7720dff5d9617f15c518d747febae632
sha512 3f2f6c98346b3daa3688b2cd33e41d9a9c387e5db8072713b041723a5e8fd6daaed7bd08ba414595aeca981ba6241cfa6ec033dd72ede56133a1ee496384cf64
ripemd-160 107ea58968449d4001bdd17a9fe66952aa0bc151

72679900 as geometric shapes

Circle

Radius = n
Diameter 145359800
Circumference 456661279.80728
Area 1.6595048075133E+16

Sphere

Radius = n
Volume 1.6081685794611E+24
Surface area 6.638019230053E+16
Circumference 456661279.80728

Square

Length = n
Perimeter 290719600
Area 5282367864010000
Diagonal 102784900.29192

Cube

Length = n
Surface area 31694207184060000
Volume 3.8392196811946E+23
Space diagonal 125885279.48903

Equilateral Triangle

Length = n
Perimeter 218039700
Area 2.2873323811836E+15
Altitude 62942639.744513

Triangular Pyramid

Length = n
Surface area 2.2873323811836E+15
Volume 4.5245637850626E+22
Height 34261633.43064