30797746 (number)

30797746 is an even 8-digits composite number following 30797745 and preceding 30797747. In scientific notation, it is written as 3.0797746 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 12504240 positive integers (up to 30797746) that are relatively prime to 30797746.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-seven thousand seven hundred forty-six

Notation

Scientific notation 3.0797746 × 10^7
Engineering notation 3.0797746 × 10^6

Prime Factorization of 30797746

Prime Factorization 2 × 7 × 19 × 115781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30797746
Product of the distinct prime numbers

The prime factorization of 30797746 is 2 × 7 × 19 × 115781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 45, 77, 438, 519, 5382, 8748, 86492, 14822, 887616, 590619, 8510708, 7265243, 10534820, 68496306, 40168328, 732650023, 6494295547, 3132066641

Basic calculations (n = 30797746)

Multiplication

n×y
n×2 61595492
n×3 92393238
n×4 123190984
n×5 153988730

Division

n÷y
n÷2 15398873
n÷3 10265915.333333
n÷3 7699436.5
n÷5 6159549.2

Exponentiation

ny
n2 948501158680516
n3 2.9211697765748E+22
n4 8.9965444801828E+29
n5 2.7707329177837E+37

Nth Root

y√n
2√n 5549.5716951851
3√n 313.45339471195
4√n 74.495447479595
5√n 31.456021035414

Divisors of 30797746

1, 2, 7, 14, 19, 38, 133, 266, 115781, 231562, 810467, 1620934, 2199839, 4399678, 15398873, 30797746

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 -30797745
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 30797746 can be divided by 16 positive divisors. The sum of these divisors (counting 30797746) is 1, the average is 0.0625.

Base conversion 30797746

Base System Value
2 Binary 1110101011110111110110010
3 Ternary 2010221200120021
4 Quaternary 1311132332302
5 Quinary 30341011441
6 Senary 3020034054
8 Octal 165367662
10 Decimal 30797746
12 Duodecimal a39292a
16 Hexadecimal 1d5efb2
20 Vigesimal 9c9e76
36 Base36 ic3oy

Cryptographic Hash Functions

md5 1ac005a75fbba623f952cf0e452d6f14
sha1 0aebe14c6b2dc82c7fc9655f7c520dc3e284cbcc
sha256 a49f19e570ad8e52813c048d774bc8d1ccbd7bfb7f3c95674df28376acdd31d9
sha512 a2b1fb7b6ea4d1b293766b6fe0a2db2c586e7e1a100e7fc014498f74a6817ec51e40804d8c61760b951c8dc524bdaabcd6d96f28169ca7bc438dd8d56bb36e32
ripemd-160 0eae63c8287c7426ee0af7bb5b3d8f4d5a5ed52a

30797746 as geometric shapes

Circle

Radius = n
Diameter 61595492
Circumference 193507945.16145
Area 2.9798042720321E+15

Sphere

Radius = n
Volume 1.2236167346635E+23
Surface area 1.1919217088128E+16
Circumference 193507945.16145

Square

Length = n
Perimeter 123190984
Area 948501158680516
Diagonal 43554590.083722

Cube

Length = n
Surface area 5691006952083096
Volume 2.9211697765748E+22
Space diagonal 53343260.830601

Equilateral Triangle

Length = n
Perimeter 92393238
Area 4.1071304946815E+14
Altitude 26671630.415301

Triangular Pyramid

Length = n
Surface area 4.1071304946815E+14
Volume 3.4426315966887E+21
Height 14518196.694574