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

30494908 (number)

30494908 is an even 8-digits composite number following 30494907 and preceding 30494909. In scientific notation, it is written as 3.0494908 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 15247452 positive integers (up to 30494908) that are relatively prime to 30494908.

Interesting facts

30494908 has 6 divisors, whose sum is 53366096
The reverse of 30494908 is 80949403
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty million four hundred ninety-four thousand nine hundred eight

Notation

Scientific notation	3.0494908 × 10^7
Engineering notation	3.0494908 × 10^6

Prime Factorization of 30494908

Prime Factorization 2 × 2 × 7623727

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15247454	Product of the distinct prime numbers

The prime factorization of 30494908 is 2 × 2 × 7623727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 94, 19, 581, 305, 9581, 5671, 59577, 42336, 958617, 906865, 178841, 2773716, 55046338, 98818245, 558027622, 863611221, 8114230597, 4622064974

Basic calculations (n = 30494908)

Multiplication

n×y

n×2	60989816
n×3	91484724
n×4	121979632
n×5	152474540

Division

n÷y

n÷2	15247454
n÷3	10164969.333333
n÷3	7623727
n÷5	6098981.6

Exponentiation

n^y

n²	929939413928464
n³	2.8358416873322E+22
n⁴	8.6478731357762E+29
n⁵	2.6371609567117E+37

Nth Root

^y√n

²√n	5522.2194813318
³√n	312.42260013789
⁴√n	74.311637590163
⁵√n	31.393914090782

Divisors of 30494908

1, 2, 4, 7623727, 15247454, 30494908

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-30494907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30494908 can be divided by 6 positive divisors. The sum of these divisors (counting 30494908) is 1, the average is 0.16666666666667.

Base conversion 30494908

Base	System	Value
2	Binary	1110100010101000010111100
3	Ternary	2010101022011001
4	Quaternary	1310111002330
5	Quinary	30301314113
6	Senary	3005340044
8	Octal	164250274
10	Decimal	30494908
12	Duodecimal	a267624
16	Hexadecimal	1d150bc
20	Vigesimal	9abh58
36	Base36	i5m0s

Cryptographic Hash Functions

md5	b0e71d35e41cbece9aa7dc865d68a30c
sha1	d08755ee4514a27b2f7b7ae63dfc8736cd207d46
sha256	6cd10fdfdf297012a1baf48a5bad9f38ad3754ce16fb06b6c9443858640eaeaf
sha512	6397637c8d276414a17be3970983fbafb9fa840c66a40b4f31f60da2520bc3f2d820e1e19d715a53c7aa7b769f3438b48ca4ac11ff69f0eee0a77d0e08117a34
ripemd-160	aa07da8affe99051d081aced0dd87dfab096ade0

30494908 as geometric shapes

Circle

Radius = n

Diameter	60989816
Circumference	191605157.88939
Area	2.9214908310813E+15

Sphere

Radius = n

Volume	1.1878745882222E+23
Surface area	1.1685963324325E+16
Circumference	191605157.88939

Square

Length = n

Perimeter	121979632
Area	929939413928464
Diagonal	43126312.47692

Cube

Length = n

Surface area	5579636483570784
Volume	2.8358416873322E+22
Space diagonal	52818730.028139

Equilateral Triangle

Length = n

Perimeter	91484724
Area	4.0267557822123E+14
Altitude	26409365.014069

Triangular Pyramid

Length = n

Surface area	4.0267557822123E+14
Volume	3.3420714791402E+21
Height	14375437.492307