30700997 (number)

30700997 is an odd 8-digits composite number following 30700996 and preceding 30700998. In scientific notation, it is written as 3.0700997 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 28895040 positive integers (up to 30700997) that are relatively prime to 30700997.

Interesting facts

Basic properties

Name

Name thirty million seven hundred thousand nine hundred ninety-seven

Notation

Scientific notation 3.0700997 × 10^7
Engineering notation 3.0700997 × 10^6

Prime Factorization of 30700997

Prime Factorization 17 × 1805941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30700997
Product of the distinct prime numbers

The prime factorization of 30700997 is 17 × 1805941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 69, 4, 85, 447, 2164, 6781, 2049, 67311, 180814, 327499, 3734075, 387472, 64569363, 19336816, 148968734, 907926225, 8635094536, 1665863784

Basic calculations (n = 30700997)

Multiplication

n×y
n×2 61401994
n×3 92102991
n×4 122803988
n×5 153504985

Division

n÷y
n÷2 15350498.5
n÷3 10233665.666667
n÷3 7675249.25
n÷5 6140199.4

Exponentiation

ny
n2 942551216794009
n3 2.8937262079139E+22
n4 8.8840279627987E+29
n5 2.727485158338E+37

Nth Root

y√n
2√n 5540.848039786
3√n 313.12481964869
4√n 74.436872850664
5√n 31.43623276923

Divisors of 30700997

1, 17, 1805941, 30700997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30700996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30700997 can be divided by 4 positive divisors. The sum of these divisors (counting 30700997) is 1, the average is 0.25.

Base conversion 30700997

Base System Value
2 Binary 1110101000111010111000101
3 Ternary 2010202202211222
4 Quaternary 1311013113011
5 Quinary 30324412442
6 Senary 3014010125
8 Octal 165072705
10 Decimal 30700997
12 Duodecimal a346945
16 Hexadecimal 1d475c5
20 Vigesimal 9bhc9h
36 Base36 ia11h

Cryptographic Hash Functions

md5 2fc781bd146f600974d4850b9488342a
sha1 7d36d025992c9097abb6c04e5273cb66929bdf87
sha256 21db6c3280d68912278689c927773362a6ed2f8425d9590749ea9a5ec91529ff
sha512 f4ab81254d69d638cca9557914888713cc54d6b25f702c0646ac215d24c543c211e8f2d750e974ba01149092e34ecbc00d770e8e9cc11710620be0d24b609a3a
ripemd-160 e2602594721e820b91b6b5aef4ea782a780cbec8

30700997 as geometric shapes

Circle

Radius = n
Diameter 61401994
Circumference 192900053.26616
Area 2.9611119783122E+15

Sphere

Radius = n
Volume 1.2121211995044E+23
Surface area 1.1844447913249E+16
Circumference 192900053.26616

Square

Length = n
Perimeter 122803988
Area 942551216794009
Diagonal 43417766.335776

Cube

Length = n
Surface area 5655307300764054
Volume 2.8937262079139E+22
Space diagonal 53175686.64702

Equilateral Triangle

Length = n
Perimeter 92102991
Area 4.0813664905577E+14
Altitude 26587843.32351

Triangular Pyramid

Length = n
Surface area 4.0813664905577E+14
Volume 3.4102890408553E+21
Height 14472588.778592