30702997 (number)

30702997 is an odd 8-digits composite number following 30702996 and preceding 30702998. In scientific notation, it is written as 3.0702997 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 27952128 positive integers (up to 30702997) that are relatively prime to 30702997.

Interesting facts

Basic properties

Name

Name thirty million seven hundred two thousand nine hundred ninety-seven

Notation

Scientific notation 3.0702997 × 10^7
Engineering notation 3.0702997 × 10^6

Prime Factorization of 30702997

Prime Factorization 13 × 73 × 32353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30702997
Product of the distinct prime numbers

The prime factorization of 30702997 is 13 × 73 × 32353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 12, 38, 5, 14, 6929, 2663, 29375, 5847, 681857, 611364, 1538865, 2140495, 45635438, 78407050, 100383777, 610068760, 5673995256, 880123101

Basic calculations (n = 30702997)

Multiplication

n×y
n×2 61405994
n×3 92108991
n×4 122811988
n×5 153514985

Division

n÷y
n÷2 15351498.5
n÷3 10234332.333333
n÷3 7675749.25
n÷5 6140599.4

Exponentiation

ny
n2 942674024782009
n3 2.894291775486E+22
n4 8.8863431699871E+29
n5 2.7283736768908E+37

Nth Root

y√n
2√n 5541.0285146352
3√n 313.13161895058
4√n 74.4380851086
5√n 31.436642337866

Divisors of 30702997

1, 13, 73, 949, 32353, 420589, 2361769, 30702997

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 -30702996
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 30702997 can be divided by 8 positive divisors. The sum of these divisors (counting 30702997) is 1, the average is 0.125.

Base conversion 30702997

Base System Value
2 Binary 1110101000111110110010101
3 Ternary 2010202212121001
4 Quaternary 1311013312111
5 Quinary 30324443442
6 Senary 3014023301
8 Octal 165076625
10 Decimal 30702997
12 Duodecimal a347b31
16 Hexadecimal 1d47d95
20 Vigesimal 9bhh9h
36 Base36 ia2l1

Cryptographic Hash Functions

md5 2ed7056b71752c475bdc5b23e128e62e
sha1 bd624f310b29c145e12c2ab7e9b090a0f33a9a6d
sha256 278948a3ea08ffb77a3c12d3999db48dafdd45a7dd7e53871f2a2848b149dbef
sha512 8e026c9d038895c200fc0c0eb796010395db3c6c8d564e418d5b06d4ac930d26a2304db9bcaa898b390dd03b6083a732fd4724f8dd099fd4e263d32d40ccab6d
ripemd-160 677a6b9b8a147aa0a24cd2c0951335d33c0b9dc8

30702997 as geometric shapes

Circle

Radius = n
Diameter 61405994
Circumference 192912619.63678
Area 2.9614977909851E+15

Sphere

Radius = n
Volume 1.212358103895E+23
Surface area 1.184599116394E+16
Circumference 192912619.63678

Square

Length = n
Perimeter 122811988
Area 942674024782009
Diagonal 43420594.7629

Cube

Length = n
Surface area 5656044148692054
Volume 2.894291775486E+22
Space diagonal 53179150.748635

Equilateral Triangle

Length = n
Perimeter 92108991
Area 4.0818982647447E+14
Altitude 26589575.374317

Triangular Pyramid

Length = n
Surface area 4.0818982647447E+14
Volume 3.410955568631E+21
Height 14473531.587633