72994767 (number)

72994767 is an odd 8-digits composite number following 72994766 and preceding 72994768. In scientific notation, it is written as 7.2994767 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 48641880 positive integers (up to 72994767) that are relatively prime to 72994767.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand seven hundred sixty-seven

Notation

Scientific notation 7.2994767 × 10^7
Engineering notation 7.2994767 × 10^6

Prime Factorization of 72994767

Prime Factorization 3 × 3319 × 7331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72994767
Product of the distinct prime numbers

The prime factorization of 72994767 is 3 × 3319 × 7331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72994767)

Multiplication

n×y
n×2 145989534
n×3 218984301
n×4 291979068
n×5 364973835

Division

n÷y
n÷2 36497383.5
n÷3 24331589
n÷3 18248691.75
n÷5 14598953.4

Exponentiation

ny
n2 5328236009384289
n3 3.8893334602602E+23
n4 2.8390098971699E+31
n5 2.0723286595461E+39

Nth Root

y√n
2√n 8543.6975016675
3√n 417.92393287802
4√n 92.432123753961
5√n 37.381639533779

Divisors of 72994767

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994766
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994767 can be divided by 8 positive divisors. The sum of these divisors (counting 72994767) is 1, the average is 0.125.

Base conversion 72994767

Base System Value
2 Binary 100010110011100111111001111
3 Ternary 12002100111222220
4 Quaternary 10112130333033
5 Quinary 122141313032
6 Senary 11124310423
8 Octal 426347717
10 Decimal 72994767
12 Duodecimal 20542413
16 Hexadecimal 459cfcf
20 Vigesimal 12g46i7
36 Base36 17gj4f

Cryptographic Hash Functions

md5 b75e9c1b4b3fa1976aaff943ea7e3102
sha1 725b18db62a77b362c75a37b2be470e33410aea4
sha256 ac62d80ba744533f6dda58fabfa979887583c3df2ac1f11f162de2452989da2f
sha512 6eef409b727df1a50147993ec04f851b81ff4862414547cc3b81428ae088b83356965bab49db15c1e4cb7e0d6dbd0a31185d1e60af1b78bc97439427864243b1
ripemd-160 7346171fd8cff8208083e51d079029190218ef2a

72994767 as geometric shapes

Circle

Radius = n
Diameter 145989534
Circumference 458639647.5154
Area 1.6739147103674E+16

Sphere

Radius = n
Volume 1.6291601901486E+24
Surface area 6.6956588414697E+16
Circumference 458639647.5154

Square

Length = n
Perimeter 291979068
Area 5328236009384289
Diagonal 103230189.47366

Cube

Length = n
Surface area 31969416056305734
Volume 3.8893334602602E+23
Space diagonal 126430645.13065

Equilateral Triangle

Length = n
Perimeter 218984301
Area 2.3071938707429E+15
Altitude 63215322.565326

Triangular Pyramid

Length = n
Surface area 2.3071938707429E+15
Volume 4.5836234400762E+22
Height 34410063.157888