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

12542011 (number)

12542011 is an odd 8-digits composite number following 12542010 and preceding 12542012. In scientific notation, it is written as 1.2542011 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 8 positive divisors. There are 12108600 positive integers (up to 12542011) that are relatively prime to 12542011.

Interesting facts

12542011 has 8 divisors, whose sum is 12990848
The reverse of 12542011 is 11024521
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twelve million five hundred forty-two thousand eleven

Notation

Scientific notation	1.2542011 × 10^7
Engineering notation	1.2542011 × 10^6

Prime Factorization of 12542011

Prime Factorization 31 × 31 × 31 × 421

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13051	Product of the distinct prime numbers

The prime factorization of 12542011 is 31 × 31 × 31 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 32, 37, 732, 530, 1986, 407, 71922, 19845, 223033, 738303, 4243576, 3444207, 22069881, 59038267, 681754039, 840520057, 9212488700, 2883036992

Basic calculations (n = 12542011)

Multiplication

n×y

n×2	25084022
n×3	37626033
n×4	50168044
n×5	62710055

Division

n÷y

n÷2	6271005.5
n÷3	4180670.3333333
n÷3	3135502.75
n÷5	2508402.2

Exponentiation

n^y

n²	157302039924121
n³	1.9728839150508E+21
n⁴	2.474393176429E+28
n⁵	3.1033866437097E+35

Nth Root

^y√n

²√n	3541.4701749415
³√n	232.33914800163
⁴√n	59.510252687596
⁵√n	26.282909246935

Divisors of 12542011

1, 31, 421, 961, 13051, 29791, 404581, 12542011

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	-12542010	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 12542011 can be divided by 8 positive divisors. The sum of these divisors (counting 12542011) is 1, the average is 0.125.

Base conversion 12542011

Base	System	Value
2	Binary	101111110110000000111011
3	Ternary	212121012101221
4	Quaternary	233312000323
5	Quinary	11202321021
6	Senary	1124452511
8	Octal	57660073
10	Decimal	12542011
12	Duodecimal	424a137
16	Hexadecimal	bf603b
20	Vigesimal	3i7f0b
36	Base36	7gth7

Cryptographic Hash Functions

md5	00b50d80d51aa57179b52533e802e266
sha1	12540b20797c31a1e2fb698e7978de6503c38fc2
sha256	1de23a19e43d5c90687fc1aaab1f6f165bdbaf6f9ceefbe095b903c4f0cab543
sha512	9d8cb3f807eebc779d7b4a8176bcba89cca769abb30f20cdf8eeef9c281a6eff6ae9627a2d308ccea484280e61987b008a36abe9acc8ba117f545ffde0983ea0
ripemd-160	674a4d75c0a15cb6a97f12501dbe8a710d7a36af

12542011 as geometric shapes

Circle

Radius = n

Diameter	25084022
Circumference	78803779.237685
Area	4.9417893302031E+14

Sphere

Radius = n

Volume	8.2639968185453E+21
Surface area	1.9767157320812E+15
Circumference	78803779.237685

Square

Length = n

Perimeter	50168044
Area	157302039924121
Diagonal	17737082.055633

Cube

Length = n

Surface area	943812239544726
Volume	1.9728839150508E+21
Space diagonal	21723400.281088

Equilateral Triangle

Length = n

Perimeter	37626033
Area	68113781320701
Altitude	10861700.140544

Triangular Pyramid

Length = n

Surface area	68113781320701
Volume	2.3250659913771E+20
Height	5912360.6852108