72608930 (number)

72608930 is an even 8-digits composite number following 72608929 and preceding 72608931. In scientific notation, it is written as 7.2608930 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 27780720 positive integers (up to 72608930) that are relatively prime to 72608930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2608930 × 10^7
Engineering notation 7.2608930 × 10^6

Prime Factorization of 72608930

Prime Factorization 2 × 5 × 23 × 315691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72608930
Product of the distinct prime numbers

The prime factorization of 72608930 is 2 × 5 × 23 × 315691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 55, 100, 504, 296, 5881, 2388, 61820, 72312, 542338, 844640, 4034380, 1301196, 37598223, 13489678, 788196127, 664804855, 8282635362, 8987012182

Basic calculations (n = 72608930)

Multiplication

n×y
n×2 145217860
n×3 217826790
n×4 290435720
n×5 363044650

Division

n÷y
n÷2 36304465
n÷3 24202976.666667
n÷3 18152232.5
n÷5 14521786

Exponentiation

ny
n2 5272056715744900
n3 3.8279839702955E+23
n4 2.7794582014031E+31
n5 2.018134859836E+39

Nth Root

y√n
2√n 8521.0873719262
3√n 417.18627512534
4√n 92.309736062488
5√n 37.342037209603

Divisors of 72608930

1, 2, 5, 10, 23, 46, 115, 230, 315691, 631382, 1578455, 3156910, 7260893, 14521786, 36304465, 72608930

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 -72608929
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 72608930 can be divided by 16 positive divisors. The sum of these divisors (counting 72608930) is 1, the average is 0.0625.

Base conversion 72608930

Base System Value
2 Binary 100010100111110110010100010
3 Ternary 12001121220201122
4 Quaternary 10110332302202
5 Quinary 122041441210
6 Senary 11112132242
8 Octal 424766242
10 Decimal 72608930
12 Duodecimal 20397082
16 Hexadecimal 453eca2
20 Vigesimal 12dg26a
36 Base36 1789eq

Cryptographic Hash Functions

md5 3ff1de6d3b50456fbd585bb4428ccbdf
sha1 2a5057db49eeab60225b020bfcca7bc697377041
sha256 9299bbc8b76ec786f090842f854a9f01e615d4ecc23f9be37ee7d8c43321c804
sha512 b9f87770baa4c0dc60c0f96ef5b37c8d4d113fe8e32b869d75328b2059cc635b30de549cb73f3bf9103bc5146289c815242b19e0e3f7056933420169d627eb80
ripemd-160 051d153ed82a921385563316b0c06ff522e4c124

72608930 as geometric shapes

Circle

Radius = n
Diameter 145217860
Circumference 456215362.14603
Area 1.6562654647493E+16

Sphere

Radius = n
Volume 1.6034621758853E+24
Surface area 6.6250618589972E+16
Circumference 456215362.14603

Square

Length = n
Perimeter 290435720
Area 5272056715744900
Diagonal 102684533.5554

Cube

Length = n
Surface area 31632340294469400
Volume 3.8279839702955E+23
Space diagonal 125762355.84321

Equilateral Triangle

Length = n
Perimeter 217826790
Area 2.2828675230137E+15
Altitude 62881177.921606

Triangular Pyramid

Length = n
Surface area 2.2828675230137E+15
Volume 4.5113223727823E+22
Height 34228177.8518