72672916 (number)

72672916 is an even 8-digits composite number following 72672915 and preceding 72672917. In scientific notation, it is written as 7.2672916 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 34432992 positive integers (up to 72672916) that are relatively prime to 72672916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672916 × 10^7
Engineering notation 7.2672916 × 10^6

Prime Factorization of 72672916

Prime Factorization 2 × 2 × 109 × 23 × 7247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36336458
Product of the distinct prime numbers

The prime factorization of 72672916 is 2 × 2 × 109 × 23 × 7247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 41, 43, 721, 536, 54, 3044, 52672, 92478, 344, 15220, 9725607, 5075551, 34577380, 47432910, 358988855, 641807766, 4305443963, 5709808255

Basic calculations (n = 72672916)

Multiplication

n×y
n×2 145345832
n×3 218018748
n×4 290691664
n×5 363364580

Division

n÷y
n÷2 36336458
n÷3 24224305.333333
n÷3 18168229
n÷5 14534583.2

Exponentiation

ny
n2 5281352719943056
n3 3.8381130258279E+23
n4 2.789268655245E+31
n5 2.0270428668405E+39

Nth Root

y√n
2√n 8524.8411128888
3√n 417.30878642676
4√n 92.330066137141
5√n 37.348616361214

Divisors of 72672916

1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 7247, 10028, 14494, 28988, 166681, 333362, 666724, 789923, 1579846, 3159692, 18168229, 36336458, 72672916

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 -72672915
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 72672916 can be divided by 24 positive divisors. The sum of these divisors (counting 72672916) is 1, the average is 0.041666666666667.

Base conversion 72672916

Base System Value
2 Binary 100010101001110011010010100
3 Ternary 12001202011111111
4 Quaternary 10111032122110
5 Quinary 122101013131
6 Senary 11113344404
8 Octal 425163224
10 Decimal 72672916
12 Duodecimal 20408104
16 Hexadecimal 454e694
20 Vigesimal 12e425g
36 Base36 179ms4

Cryptographic Hash Functions

md5 d9b0d04488794e8d333e37877b0ef788
sha1 0c6f3bd282a26ba03d49cf8264ab7df54e2b3878
sha256 8a4bbf3c36126238f6c6aac97e2552a94c0133e3050a9ef5e478fea9422fa9c2
sha512 6d6de158f9db834522fa1b5b79a0af089a352efc59484a747b2c8183fb03c8deb6bdddca74dd1f18d3d2ae5646700eb658a158916aaf7acbd080100a8f9567d0
ripemd-160 00fa6650c7591fb52cf79fa40b9e414d714f8aa2

72672916 as geometric shapes

Circle

Radius = n
Diameter 145345832
Circumference 456617398.0411
Area 1.659185890599E+16

Sphere

Radius = n
Volume 1.6077050247451E+24
Surface area 6.6367435623958E+16
Circumference 456617398.0411

Square

Length = n
Perimeter 290691664
Area 5281352719943056
Diagonal 102775023.4244

Cube

Length = n
Surface area 31688116319658336
Volume 3.8381130258279E+23
Space diagonal 125873182.84619

Equilateral Triangle

Length = n
Perimeter 218018748
Area 2.2868928109084E+15
Altitude 62936591.423093

Triangular Pyramid

Length = n
Surface area 2.2868928109084E+15
Volume 4.5232595792056E+22
Height 34258341.141467