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

30909907 (number)

30909907 is an odd 8-digits composite number following 30909906 and preceding 30909908. In scientific notation, it is written as 3.0909907 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 25103232 positive integers (up to 30909907) that are relatively prime to 30909907.

Interesting facts

30909907 has 16 divisors, whose sum is 37209600
The reverse of 30909907 is 70990903
Previous prime number is 113

Basic properties

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

Name

Name	thirty million nine hundred nine thousand nine hundred seven

Notation

Scientific notation	3.0909907 × 10^7
Engineering notation	3.0909907 × 10^6

Prime Factorization of 30909907

Prime Factorization 7 × 23 × 113 × 1699

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	30909907	Product of the distinct prime numbers

The prime factorization of 30909907 is 7 × 23 × 113 × 1699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 11, 29, 964, 170, 7506, 2426, 93695, 15602, 895968, 124507, 4482206, 5235237, 6998208, 28452150, 635702453, 893215649, 420313544, 2876866609

Basic calculations (n = 30909907)

Multiplication

n×y

n×2	61819814
n×3	92729721
n×4	123639628
n×5	154549535

Division

n÷y

n÷2	15454953.5
n÷3	10303302.333333
n÷3	7727476.75
n÷5	6181981.4

Exponentiation

n^y

n²	955422350748649
n³	2.9532016007362E+22
n⁴	9.1283186831007E+29
n⁵	2.8215548156101E+37

Nth Root

^y√n

²√n	5559.6678857644
³√n	313.8334512386
⁴√n	74.563180496572
⁵√n	31.478899400513

Divisors of 30909907

1, 7, 23, 113, 161, 791, 1699, 2599, 11893, 18193, 39077, 191987, 273539, 1343909, 4415701, 30909907

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	-30909906	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 30909907 can be divided by 16 positive divisors. The sum of these divisors (counting 30909907) is 1, the average is 0.0625.

Base conversion 30909907

Base	System	Value
2	Binary	1110101111010010111010011
3	Ternary	2011011101102101
4	Quaternary	1311322113103
5	Quinary	30403104112
6	Senary	3022301231
8	Octal	165722723
10	Decimal	30909907
12	Duodecimal	a427817
16	Hexadecimal	1d7a5d3
20	Vigesimal	9d3ef7
36	Base36	iei8j

Cryptographic Hash Functions

md5	29334295c4f560893e537127fc61d6d3
sha1	1ebb95f5bdee2dfb7aa40ec208327cadb2eca185
sha256	19607a5be0518ee0184ebb279cb2cfd8aa63a77364dbb10821fce21df6996e96
sha512	d8fe11d06d11fbd6bec92806a98c2112e92ef245abf02d1ffc714c1a5749cf862e0063684e15ccf20f5535729a8275054ed3a57f34550dc14351d0e4b6fe51ec
ripemd-160	41ca244eb6db57d7133c6f56d3ef5f09613361ca

30909907 as geometric shapes

Circle

Radius = n

Diameter	61819814
Circumference	194212673.50869
Area	3.0015478381874E+15

Sphere

Radius = n

Volume	1.2370341937923E+23
Surface area	1.200619135275E+16
Circumference	194212673.50869

Square

Length = n

Perimeter	123639628
Area	955422350748649
Diagonal	43713209.691091

Cube

Length = n

Surface area	5732534104491894
Volume	2.9532016007362E+22
Space diagonal	53537529.381229

Equilateral Triangle

Length = n

Perimeter	92729721
Area	4.1371001354589E+14
Altitude	26768764.690614

Triangular Pyramid

Length = n

Surface area	4.1371001354589E+14
Volume	3.4803814634859E+21
Height	14571069.89703