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

30894998 (number)

30894998 is an even 8-digits composite number following 30894997 and preceding 30894999. In scientific notation, it is written as 3.0894998 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 15387136 positive integers (up to 30894998) that are relatively prime to 30894998.

Interesting facts

30894998 has 8 divisors, whose sum is 46523592
The reverse of 30894998 is 89949803
Previous prime number is 257

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

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

Notation

Scientific notation	3.0894998 × 10^7
Engineering notation	3.0894998 × 10^6

Prime Factorization of 30894998

Prime Factorization 2 × 257 × 60107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30894998	Product of the distinct prime numbers

The prime factorization of 30894998 is 2 × 257 × 60107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 3, 38, 194, 354, 8919, 4742, 88479, 34383, 22662, 477952, 582428, 7334828, 31887459, 87640898, 851263464, 867608376, 2369717072, 4335098145

Basic calculations (n = 30894998)

Multiplication

n×y

n×2	61789996
n×3	92684994
n×4	123579992
n×5	154474990

Division

n÷y

n÷2	15447499
n÷3	10298332.666667
n÷3	7723749.5
n÷5	6178999.6

Exponentiation

n^y

n²	954500901420004
n³	2.9489303440369E+22
n⁴	9.110719708116E+29
n⁵	2.814756671608E+37

Nth Root

^y√n

²√n	5558.326906543
³√n	313.78298526769
⁴√n	74.554187719692
⁵√n	31.475862125212

Divisors of 30894998

1, 2, 257, 514, 60107, 120214, 15447499, 30894998

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	-30894997	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 30894998 can be divided by 8 positive divisors. The sum of these divisors (counting 30894998) is 1, the average is 0.125.

Base conversion 30894998

Base	System	Value
2	Binary	1110101110110101110010110
3	Ternary	2011010121222012
4	Quaternary	1311312232112
5	Quinary	30402114443
6	Senary	3022104222
8	Octal	165665626
10	Decimal	30894998
12	Duodecimal	a41b072
16	Hexadecimal	1d76b96
20	Vigesimal	9d1h9i
36	Base36	ie6qe

Cryptographic Hash Functions

md5	6af67f5225680bef9f3f47ea066ca8fe
sha1	031a6594415c2013ca2a7f6d5a7d712b10fd1924
sha256	de8d7411ebf230e817aac921f7cfc3c4c19d5ae175107b0b999e582d2f7ebfe8
sha512	371bf46283b9cdfbb03b7d6bf67009bf1e2fe4db4221f57bb784ec10773959b0fed04c0ded45b376fe89c0596d576c55a90813376c1d11c3204ed17e286f00d2
ripemd-160	4fa2f7686ce0be7f9c145c7a39c77a85d5496c43

30894998 as geometric shapes

Circle

Radius = n

Diameter	61789996
Circumference	194118997.49894
Area	2.9986530197459E+15

Sphere

Radius = n

Volume	1.2352450539699E+23
Surface area	1.1994612078984E+16
Circumference	194118997.49894

Square

Length = n

Perimeter	123579992
Area	954500901420004
Diagonal	43692125.18109

Cube

Length = n

Surface area	5727005408520024
Volume	2.9489303440369E+22
Space diagonal	53511706.235739

Equilateral Triangle

Length = n

Perimeter	92684994
Area	4.1331101428243E+14
Altitude	26755853.117869

Triangular Pyramid

Length = n

Surface area	4.1331101428243E+14
Volume	3.4753477391921E+21
Height	14564041.72703