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

30743047 (number)

30743047 is an odd 8-digits composite number following 30743046 and preceding 30743048. In scientific notation, it is written as 3.0743047 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 30521736 positive integers (up to 30743047) that are relatively prime to 30743047.

Interesting facts

30743047 has 4 divisors, whose sum is 30964360
The reverse of 30743047 is 74034703
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirty million seven hundred forty-three thousand forty-seven

Notation

Scientific notation	3.0743047 × 10^7
Engineering notation	3.0743047 × 10^6

Prime Factorization of 30743047

Prime Factorization 139 × 221173

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30743047	Product of the distinct prime numbers

The prime factorization of 30743047 is 139 × 221173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 57, 51, 278, 520, 8671, 181, 79708, 77926, 22521, 724664, 8519873, 9299246, 24758601, 75050598, 229153855, 976730786, 8921945354, 3577045629

Basic calculations (n = 30743047)

Multiplication

n×y

n×2	61486094
n×3	92229141
n×4	122972188
n×5	153715235

Division

n÷y

n÷2	15371523.5
n÷3	10247682.333333
n÷3	7685761.75
n÷5	6148609.4

Exponentiation

n^y

n²	945134938844209
n³	2.905632784623E+22
n⁴	8.9328005262405E+29
n⁵	2.7462150641984E+37

Nth Root

^y√n

²√n	5544.6412868643
³√n	313.26771285652
⁴√n	74.462348115435
⁵√n	31.444839460168

Divisors of 30743047

1, 139, 221173, 30743047

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	-30743046	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 30743047 can be divided by 4 positive divisors. The sum of these divisors (counting 30743047) is 1, the average is 0.25.

Base conversion 30743047

Base	System	Value
2	Binary	1110101010001101000000111
3	Ternary	2010211220112101
4	Quaternary	1311101220013
5	Quinary	30332234142
6	Senary	3014532531
8	Octal	165215007
10	Decimal	30743047
12	Duodecimal	a367147
16	Hexadecimal	1d51a07
20	Vigesimal	9c2hc7
36	Base36	iaxhj

Cryptographic Hash Functions

md5	2ba048e45664c80c1bf70eaa14456cf2
sha1	d914d0700a9a0429729ae25d43c293d8560f4d74
sha256	44df995a6b553921a5f8b78ce2bcb1bca4885757f5f607a1928eb2a80842d762
sha512	658f0dcd5714b3995c49a603cacbcf39bed503610cb6fea8e8b1b1ce3f0a59e5950127a5dc6fa91cee379a51fab74b6e80711824082078f9d41cb1a45a817254
ripemd-160	fa3c94f4ae58447cb6cb6d5c2bb24fe39fee08ca

30743047 as geometric shapes

Circle

Radius = n

Diameter	61486094
Circumference	193164261.20833
Area	2.969228980524E+15

Sphere

Radius = n

Volume	1.2171086146935E+23
Surface area	1.1876915922096E+16
Circumference	193164261.20833

Square

Length = n

Perimeter	122972188
Area	945134938844209
Diagonal	43477234.016073

Cube

Length = n

Surface area	5670809633065254
Volume	2.905632784623E+22
Space diagonal	53248519.383478

Equilateral Triangle

Length = n

Perimeter	92229141
Area	4.0925543352167E+14
Altitude	26624259.691739

Triangular Pyramid

Length = n

Surface area	4.0925543352167E+14
Volume	3.4243210760747E+21
Height	14492411.338691