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

30897274 (number)

30897274 is an even 8-digits composite number following 30897273 and preceding 30897275. In scientific notation, it is written as 3.0897274 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 15448636 positive integers (up to 30897274) that are relatively prime to 30897274.

Interesting facts

30897274 has 4 divisors, whose sum is 46345914
The reverse of 30897274 is 47279803
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty million eight hundred ninety-seven thousand two hundred seventy-four

Notation

Scientific notation	3.0897274 × 10^7
Engineering notation	3.0897274 × 10^6

Prime Factorization of 30897274

Prime Factorization 2 × 15448637

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30897274	Product of the distinct prime numbers

The prime factorization of 30897274 is 2 × 15448637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 37, 78, 829, 376, 3327, 6264, 46064, 41245, 679062, 694141, 2933234, 9489932, 90263824, 21606096, 160933370, 950092278, 5176670884, 1246163415

Basic calculations (n = 30897274)

Multiplication

n×y

n×2	61794548
n×3	92691822
n×4	123589096
n×5	154486370

Division

n÷y

n÷2	15448637
n÷3	10299091.333333
n÷3	7724318.5
n÷5	6179454.8

Exponentiation

n^y

n²	954641540631076
n³	2.949582125266E+22
n⁴	9.1134047109847E+29
n⁵	2.8157936242819E+37

Nth Root

^y√n

²√n	5558.5316406404
³√n	313.79069042585
⁴√n	74.555560762698
⁵√n	31.476325869869

Divisors of 30897274

1, 2, 15448637, 30897274

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	-30897273	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 30897274 can be divided by 4 positive divisors. The sum of these divisors (counting 30897274) is 1, the average is 0.25.

Base conversion 30897274

Base	System	Value
2	Binary	1110101110111010001111010
3	Ternary	2011010202002111
4	Quaternary	1311313101322
5	Quinary	30402203044
6	Senary	3022122534
8	Octal	165672172
10	Decimal	30897274
12	Duodecimal	a42044a
16	Hexadecimal	1d7747a
20	Vigesimal	9d233e
36	Base36	ie8hm

Cryptographic Hash Functions

md5	ef166e419b42d5744ad0274fc8849ca9
sha1	67abf2c48cf894ccccd1eecbb40e3a692b2e5218
sha256	97dcab575f5ca50a74e2f9ca173a93c32e3865c1cb3539caf642c08a900cff21
sha512	7f81b23f53a11336cf4c86d8cb4e653c8179a241529dd5e8d6713dd5bb8d9d8575dd12648862c5086eba80d3307f91f0167a052a714a07651e589c5c77a02c9e
ripemd-160	4f3826dab8dafbe6359779ccdf18e4105af6145f

30897274 as geometric shapes

Circle

Radius = n

Diameter	61794548
Circumference	194133298.0287
Area	2.9990948508582E+15

Sphere

Radius = n

Volume	1.2355180714527E+23
Surface area	1.1996379403433E+16
Circumference	194133298.0287

Square

Length = n

Perimeter	123589096
Area	954641540631076
Diagonal	43695343.931158

Cube

Length = n

Surface area	5727849243786456
Volume	2.949582125266E+22
Space diagonal	53515648.383377

Equilateral Triangle

Length = n

Perimeter	92691822
Area	4.1337191284721E+14
Altitude	26757824.191688

Triangular Pyramid

Length = n

Surface area	4.1337191284721E+14
Volume	3.4761158707371E+21
Height	14565114.643719