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

30990167 (number)

30990167 is an odd 8-digits composite number following 30990166 and preceding 30990168. In scientific notation, it is written as 3.0990167 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 26923392 positive integers (up to 30990167) that are relatively prime to 30990167.

Interesting facts

30990167 has 4 divisors, whose sum is 31130616
The reverse of 30990167 is 76109903
Previous prime number is 221

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirty million nine hundred ninety thousand one hundred sixty-seven

Notation

Scientific notation	3.0990167 × 10^7
Engineering notation	3.0990167 × 10^6

Prime Factorization of 30990167

Prime Factorization 221 × 140227

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30990167	Product of the distinct prime numbers

The prime factorization of 30990167 is 221 × 140227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 87, 25, 298, 837, 23, 1259, 64820, 81176, 790327, 909513, 1267307, 2295797, 9752314, 54081833, 656252037, 344933701, 5877560393, 9441847055

Basic calculations (n = 30990167)

Multiplication

n×y

n×2	61980334
n×3	92970501
n×4	123960668
n×5	154950835

Division

n÷y

n÷2	15495083.5
n÷3	10330055.666667
n÷3	7747541.75
n÷5	6198033.4

Exponentiation

n^y

n²	960390450687889
n³	2.9762660452023E+22
n⁴	9.2234981777249E+29
n⁵	2.8583774885189E+37

Nth Root

^y√n

²√n	5566.8812633287
³√n	314.10484753755
⁴√n	74.611535725575
⁵√n	31.495229934591

Divisors of 30990167

1, 221, 140227, 30990167

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	-30990166	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 30990167 can be divided by 4 positive divisors. The sum of these divisors (counting 30990167) is 1, the average is 0.25.

Base conversion 30990167

Base	System	Value
2	Binary	1110110001101111101010111
3	Ternary	2011022110111222
4	Quaternary	1312031331113
5	Quinary	30413141132
6	Senary	3024120555
8	Octal	166157527
10	Decimal	30990167
12	Duodecimal	a46615b
16	Hexadecimal	1d8df57
20	Vigesimal	9ddf87
36	Base36	ig85z

Cryptographic Hash Functions

md5	a387b490fb42587145233a74e9051330
sha1	2a0a719052c910474fa250dee5f08d207af8a345
sha256	e61db03bd239948c682b9b89ac77046ff30426de8b4647a45cdbd1cfbf657c6e
sha512	af42bed57999aa35585ab4ce3d52f3bc878980a8f13ec794050c9bb2a67b5a5f019db641a4385894ef85c24c5decabb61d7262ab881de060c050091407ac5e2b
ripemd-160	de2997701bf035106a44b64705d3df7c208df666

30990167 as geometric shapes

Circle

Radius = n

Diameter	61980334
Circumference	194716961.96144
Area	3.0171555844589E+15

Sphere

Radius = n

Volume	1.2466954056982E+23
Surface area	1.2068622337835E+16
Circumference	194716961.96144

Square

Length = n

Perimeter	123960668
Area	960390450687889
Diagonal	43826714.471607

Cube

Length = n

Surface area	5762342704127334
Volume	2.9762660452023E+22
Space diagonal	53676543.779044

Equilateral Triangle

Length = n

Perimeter	92970501
Area	4.1586126392385E+14
Altitude	26838271.889522

Triangular Pyramid

Length = n

Surface area	4.1586126392385E+14
Volume	3.507563171963E+21
Height	14608904.823869