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

30542289 (number)

30542289 is an odd 8-digits composite number following 30542288 and preceding 30542290. In scientific notation, it is written as 3.0542289 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 20257776 positive integers (up to 30542289) that are relatively prime to 30542289.

Interesting facts

30542289 has 8 divisors, whose sum is 40930560
The reverse of 30542289 is 98224503
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirty million five hundred forty-two thousand two hundred eighty-nine

Notation

Scientific notation	3.0542289 × 10^7
Engineering notation	3.0542289 × 10^6

Prime Factorization of 30542289

Prime Factorization 3 × 197 × 51679

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	30542289	Product of the distinct prime numbers

The prime factorization of 30542289 is 3 × 197 × 51679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 57, 88, 453, 174, 9639, 6030, 91723, 9564, 392576, 800756, 4834075, 6621317, 12997936, 69410831, 904344347, 998626662, 4033539760, 9132420462

Basic calculations (n = 30542289)

Multiplication

n×y

n×2	61084578
n×3	91626867
n×4	122169156
n×5	152711445

Division

n÷y

n÷2	15271144.5
n÷3	10180763
n÷3	7635572.25
n÷5	6108457.8

Exponentiation

n^y

n²	932831417359521
n³	2.8490806737274E+22
n⁴	8.7017445321297E+29
n⁵	2.6577119630448E+37

Nth Root

^y√n

²√n	5526.5078485423
³√n	312.58432369773
⁴√n	74.340485931573
⁵√n	31.403663596816

Divisors of 30542289

1, 3, 197, 591, 51679, 155037, 10180763, 30542289

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	-30542288	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 30542289 can be divided by 8 positive divisors. The sum of these divisors (counting 30542289) is 1, the average is 0.125.

Base conversion 30542289

Base	System	Value
2	Binary	1110100100000100111010001
3	Ternary	2010110201010220
4	Quaternary	1310200213101
5	Quinary	30304323124
6	Senary	3010343253
8	Octal	164404721
10	Decimal	30542289
12	Duodecimal	a28ab29
16	Hexadecimal	1d209d1
20	Vigesimal	9ahfe9
36	Base36	i6mkx

Cryptographic Hash Functions

md5	35909783de181351c979749a5247a7f2
sha1	4e865b3e2464400ce2cf8890f390d26c0d3f58cd
sha256	eba12b41461a4a195eabcfcb6b0c750a840adc9121fead8a43d731c3765ce40e
sha512	81618ad628086a5faf4c90a584c6b3f72ec75e1832f08c4b0017a579e334c4e68b28ec3d495331b3c374ca61f81fa25ba1aa7a71ad07a6adc4bcb0cd4ead71bd
ripemd-160	6019464568a3a73b4f7e46007518c9f5fea7d642

30542289 as geometric shapes

Circle

Radius = n

Diameter	61084578
Circumference	191902861.49243
Area	2.9305763278144E+15

Sphere

Radius = n

Volume	1.1934201218756E+23
Surface area	1.1722305311258E+16
Circumference	191902861.49243

Square

Length = n

Perimeter	122169156
Area	932831417359521
Diagonal	43193319.329719

Cube

Length = n

Surface area	5596988504157126
Volume	2.8490806737274E+22
Space diagonal	52900796.327452

Equilateral Triangle

Length = n

Perimeter	91626867
Area	4.0392785244079E+14
Altitude	26450398.163726

Triangular Pyramid

Length = n

Surface area	4.0392785244079E+14
Volume	3.3576737742336E+21
Height	14397773.109906