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

30462942 (number)

30462942 is an even 8-digits composite number following 30462941 and preceding 30462943. In scientific notation, it is written as 3.0462942 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10154312 positive integers (up to 30462942) that are relatively prime to 30462942.

Interesting facts

30462942 has 8 divisors, whose sum is 60925896
The reverse of 30462942 is 24926403
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirty million four hundred sixty-two thousand nine hundred forty-two

Notation

Scientific notation	3.0462942 × 10^7
Engineering notation	3.0462942 × 10^6

Prime Factorization of 30462942

Prime Factorization 2 × 3 × 5077157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30462942	Product of the distinct prime numbers

The prime factorization of 30462942 is 2 × 3 × 5077157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 67, 88, 32, 983, 99, 8865, 52160, 27343, 267569, 775909, 4078532, 4460963, 14750413, 41391278, 484026281, 742803297, 9575460364, 4411760592

Basic calculations (n = 30462942)

Multiplication

n×y

n×2	60925884
n×3	91388826
n×4	121851768
n×5	152314710

Division

n÷y

n÷2	15231471
n÷3	10154314
n÷3	7615735.5
n÷5	6092588.4

Exponentiation

n^y

n²	927990835295364
n³	2.8269330992134E+22
n⁴	8.6116699039219E+29
n⁵	2.6233680080632E+37

Nth Root

^y√n

²√n	5519.3244151798
³√n	312.31339728968
⁴√n	74.292155811901
⁵√n	31.387329654441

Divisors of 30462942

1, 2, 3, 6, 5077157, 10154314, 15231471, 30462942

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	-30462941	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 30462942 can be divided by 8 positive divisors. The sum of these divisors (counting 30462942) is 1, the average is 0.125.

Base conversion 30462942

Base	System	Value
2	Binary	1110100001101001111011110
3	Ternary	2010022200022010
4	Quaternary	1310031033132
5	Quinary	30244303232
6	Senary	3004532050
8	Octal	164151736
10	Decimal	30462942
12	Duodecimal	a251026
16	Hexadecimal	1d0d3de
20	Vigesimal	9a7h72
36	Base36	i4xcu

Cryptographic Hash Functions

md5	72cac790ddc6cd9540d5df5bad3dc854
sha1	5312ad461b150983623441a826b524ee7198915f
sha256	10776f6cb974023afd4476dc7c5b42f8d37f7d3303de25fe7f5de3987a400ce0
sha512	cd8cc4e3a58f1a4fb0baad963469fe53be9676422adda1f3f328a8280fcb10d6c35269f60c4bad38e73e40e72b3c969003d39e56e6c6b20abb3870659e75877b
ripemd-160	f10d97e2fabdefaa18b685d058b2e2a646dddd97

30462942 as geometric shapes

Circle

Radius = n

Diameter	60925884
Circumference	191404309.58786
Area	2.9153691907626E+15

Sphere

Radius = n

Volume	1.1841429675572E+23
Surface area	1.166147676305E+16
Circumference	191404309.58786

Square

Length = n

Perimeter	121851768
Area	927990835295364
Diagonal	43081105.726185

Cube

Length = n

Surface area	5567945011772184
Volume	2.8269330992134E+22
Space diagonal	52763363.292024

Equilateral Triangle

Length = n

Perimeter	91388826
Area	4.0183181892246E+14
Altitude	26381681.646012

Triangular Pyramid

Length = n

Surface area	4.0183181892246E+14
Volume	3.3315726073575E+21
Height	14360368.575395