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

12472542 (number)

12472542 is an even 8-digits composite number following 12472541 and preceding 12472543. In scientific notation, it is written as 1.2472542 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 4157460 positive integers (up to 12472542) that are relatively prime to 12472542.

Interesting facts

12472542 has 12 divisors, whose sum is 21018816
The reverse of 12472542 is 24527421
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twelve million four hundred seventy-two thousand five hundred forty-two

Notation

Scientific notation	1.2472542 × 10^7
Engineering notation	1.2472542 × 10^6

Prime Factorization of 12472542

Prime Factorization 2 × 9 × 9 × 76991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1385838	Product of the distinct prime numbers

The prime factorization of 12472542 is 2 × 9 × 9 × 76991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 55, 75, 471, 394, 6586, 2203, 53730, 89046, 36307, 62875, 918124, 2059791, 99682723, 3769168, 920381087, 784600087, 2119765688, 7436837259

Basic calculations (n = 12472542)

Multiplication

n×y

n×2	24945084
n×3	37417626
n×4	49890168
n×5	62362710

Division

n÷y

n÷2	6236271
n÷3	4157514
n÷3	3118135.5
n÷5	2494508.4

Exponentiation

n^y

n²	155564303941764
n³	1.9402823146144E+21
n⁴	2.4200252660886E+28
n⁵	3.0183866772351E+35

Nth Root

^y√n

²√n	3531.6486235185
³√n	231.90938544075
⁴√n	59.427675568867
⁵√n	26.253728819707

Divisors of 12472542

1, 2, 9, 18, 81, 162, 76991, 153982, 692919, 1385838, 6236271, 12472542

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12472541	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12472542 can be divided by 12 positive divisors. The sum of these divisors (counting 12472542) is 1, the average is 0.083333333333333.

Base conversion 12472542

Base	System	Value
2	Binary	101111100101000011011110
3	Ternary	212110200010000
4	Quaternary	233211003132
5	Quinary	11143110132
6	Senary	1123155130
8	Octal	57450336
10	Decimal	12472542
12	Duodecimal	4215aa6
16	Hexadecimal	be50de
20	Vigesimal	3hj172
36	Base36	7fbvi

Cryptographic Hash Functions

md5	c501fb25d4b59b5d3e5aba7837502df3
sha1	76d5e4733d670ed5b10bf202fdc248ebaeb68d18
sha256	e0fb29acf1ac0199218860631c371d21b1b597c26d0f86125a950f77f74594eb
sha512	fea3806549581db7a0e812366f1feeda3784b46ab74297ffe8b5f0c3c0ebabcccb953c0a0da8f275779eea416837a1315caf5f27bcde1febe0fea507c8f3b543
ripemd-160	8d8de917548f5a193ce38f67fafdf672ceafc8fa

12472542 as geometric shapes

Circle

Radius = n

Diameter	24945084
Circumference	78367292.63758
Area	4.8871967442426E+14

Sphere

Radius = n

Volume	8.1274355539771E+21
Surface area	1.954878697697E+15
Circumference	78367292.63758

Square

Length = n

Perimeter	49890168
Area	155564303941764
Diagonal	17638838.053668

Cube

Length = n

Surface area	933385823650584
Volume	1.9402823146144E+21
Space diagonal	21603076.443537

Equilateral Triangle

Length = n

Perimeter	37417626
Area	67361319567806
Altitude	10801538.221768

Triangular Pyramid

Length = n

Surface area	67361319567806
Volume	2.2866446368003E+20
Height	5879612.684556