30702955 (number)

30702955 is an odd 8-digits composite number following 30702954 and preceding 30702956. In scientific notation, it is written as 3.0702955 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 22969440 positive integers (up to 30702955) that are relatively prime to 30702955.

Interesting facts

Basic properties

Name

Name thirty million seven hundred two thousand nine hundred fifty-five

Notation

Scientific notation 3.0702955 × 10^7
Engineering notation 3.0702955 × 10^6

Prime Factorization of 30702955

Prime Factorization 5 × 19 × 79 × 4091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30702955
Product of the distinct prime numbers

The prime factorization of 30702955 is 5 × 19 × 79 × 4091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 70, 57, 655, 314, 9981, 1096, 42386, 53666, 495940, 194752, 8775071, 4967833, 92569956, 19449686, 134499292, 453842648, 9159365476, 8195960033

Basic calculations (n = 30702955)

Multiplication

n×y
n×2 61405910
n×3 92108865
n×4 122811820
n×5 153514775

Division

n÷y
n÷2 15351477.5
n÷3 10234318.333333
n÷3 7675738.75
n÷5 6140591

Exponentiation

ny
n2 942671445732025
n3 2.8942798978095E+22
n4 8.8862945459851E+29
n5 2.7283550156212E+37

Nth Root

y√n
2√n 5541.0247247238
3√n 313.13147616828
4√n 74.438059651792
5√n 31.436633737144

Divisors of 30702955

1, 5, 19, 79, 95, 395, 1501, 4091, 7505, 20455, 77729, 323189, 388645, 1615945, 6140591, 30702955

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 -30702954
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 30702955 can be divided by 16 positive divisors. The sum of these divisors (counting 30702955) is 1, the average is 0.0625.

Base conversion 30702955

Base System Value
2 Binary 1110101000111110101101011
3 Ternary 2010202212112111
4 Quaternary 1311013311223
5 Quinary 30324443310
6 Senary 3014023151
8 Octal 165076553
10 Decimal 30702955
12 Duodecimal a347ab7
16 Hexadecimal 1d47d6b
20 Vigesimal 9bhh7f
36 Base36 ia2jv

Cryptographic Hash Functions

md5 c39e9bd5572e3a24be14de2e1a7e460c
sha1 7bb79d505b5544488b753de0ac2498f224dd1692
sha256 cbb0eab49c9549a748e48ef7dcb6b58d92ba824ad7c3f89281033a461d38b8f9
sha512 880f8b9d73e49cd6d8db9ed19641743288d4d6a3916e97364ad191eab32f16b67577efd1f774e89ff97b73650226f498f8942227afb3353da1109b711249a156
ripemd-160 7758f88748e9a9e3f3df6be1cbeb6c94c2dac69b

30702955 as geometric shapes

Circle

Radius = n
Diameter 61405910
Circumference 192912355.743
Area 2.9614896886606E+15

Sphere

Radius = n
Volume 1.2123531285855E+23
Surface area 1.1845958754642E+16
Circumference 192912355.743

Square

Length = n
Perimeter 122811820
Area 942671445732025
Diagonal 43420535.365931

Cube

Length = n
Surface area 5656028674392150
Volume 2.8942798978095E+22
Space diagonal 53179078.002501

Equilateral Triangle

Length = n
Perimeter 92108865
Area 4.0818870971307E+14
Altitude 26589539.00125

Triangular Pyramid

Length = n
Surface area 4.0818870971307E+14
Volume 3.410941570655E+21
Height 14473511.788644