Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

30408961 (number)

30408961 is an odd 8-digits composite number following 30408960 and preceding 30408962. In scientific notation, it is written as 3.0408961 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 27609120 positive integers (up to 30408961) that are relatively prime to 30408961.

Interesting facts

30408961 has 8 divisors, whose sum is 33215904
The reverse of 30408961 is 16980403
Previous prime number is 2377

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirty million four hundred eight thousand nine hundred sixty-one

Notation

Scientific notation	3.0408961 × 10^7
Engineering notation	3.0408961 × 10^6

Prime Factorization of 30408961

Prime Factorization 11 × 2377 × 1163

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30408961	Product of the distinct prime numbers

The prime factorization of 30408961 is 11 × 2377 × 1163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 36, 97, 123, 340, 6872, 4751, 83019, 49350, 413487, 213971, 6554203, 8977728, 24572520, 99591567, 541804191, 58601164, 1000508619, 5847880171

Basic calculations (n = 30408961)

Multiplication

n×y

n×2	60817922
n×3	91226883
n×4	121635844
n×5	152044805

Division

n÷y

n÷2	15204480.5
n÷3	10136320.333333
n÷3	7602240.25
n÷5	6081792.2

Exponentiation

n^y

n²	924704909099521
n³	2.8119315517316E+22
n⁴	8.5507916891275E+29
n⁵	2.600206909938E+37

Nth Root

^y√n

²√n	5514.4320650453
³√n	312.12881282549
⁴√n	74.259222087531
⁵√n	31.376197954364

Divisors of 30408961

1, 11, 1163, 2377, 12793, 26147, 2764451, 30408961

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	-30408960	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 30408961 can be divided by 8 positive divisors. The sum of these divisors (counting 30408961) is 1, the average is 0.125.

Base conversion 30408961

Base	System	Value
2	Binary	1110100000000000100000001
3	Ternary	2010012221020211
4	Quaternary	1310000010001
5	Quinary	30241041321
6	Senary	3003434121
8	Octal	164000401
10	Decimal	30408961
12	Duodecimal	a225941
16	Hexadecimal	1d00101
20	Vigesimal	9a1281
36	Base36	i3rpd

Cryptographic Hash Functions

md5	a32206c9cfb37a95b7c14b72cc63a8ca
sha1	4be75d86e373ac417f7d08c3f672d554fddfb9d6
sha256	9eb8b690a113852f2050b3242460c25ee5344a84b9e97e64cc68744bebef206c
sha512	4e7926200c81a85f2afbf44f86402d5212f42cf7754c731a560644ba7bd2f61e15396c2ba6a228bfcaffa5eb1d152abf97246d293f568c7ec329ae32bb8452d4
ripemd-160	acba19eefb73c33af1f77cc80e969a98994c3eea

30408961 as geometric shapes

Circle

Radius = n

Diameter	60817922
Circumference	191065136.9618
Area	2.9050461491655E+15

Sphere

Radius = n

Volume	1.1778591340423E+23
Surface area	1.1620184596662E+16
Circumference	191065136.9618

Square

Length = n

Perimeter	121635844
Area	924704909099521
Diagonal	43004765.063875

Cube

Length = n

Surface area	5548229454597126
Volume	2.8119315517316E+22
Space diagonal	52669865.45738

Equilateral Triangle

Length = n

Perimeter	91226883
Area	4.0040897114218E+14
Altitude	26334932.72869

Triangular Pyramid

Length = n

Surface area	4.0040897114218E+14
Volume	3.313893114103E+21
Height	14334921.687958