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

12492750 (number)

12492750 is an even 8-digits composite number following 12492749 and preceding 12492751. In scientific notation, it is written as 1.2492750 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3331200 positive integers (up to 12492750) that are relatively prime to 12492750.

Interesting facts

12492750 has 16 divisors, whose sum is 25186896
The reverse of 12492750 is 05729421
Previous prime number is 125

Basic properties

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

Name

Name	twelve million four hundred ninety-two thousand seven hundred fifty

Notation

Scientific notation	1.2492750 × 10^7
Engineering notation	1.2492750 × 10^6

Prime Factorization of 12492750

Prime Factorization 2 × 3 × 125 × 16657

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12492750	Product of the distinct prime numbers

The prime factorization of 12492750 is 2 × 3 × 125 × 16657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 48, 14, 561, 63, 6600, 5751, 43024, 84223, 644889, 693764, 5194835, 5979142, 11398957, 47232375, 585925042, 662412600, 300190612, 2048216138

Basic calculations (n = 12492750)

Multiplication

n×y

n×2	24985500
n×3	37478250
n×4	49971000
n×5	62463750

Division

n÷y

n÷2	6246375
n÷3	4164250
n÷3	3123187.5
n÷5	2498550

Exponentiation

n^y

n²	156068802562500
n³	1.9497285332127E+21
n⁴	2.4357471133293E+28
n⁵	3.0429179750044E+35

Nth Root

^y√n

²√n	3534.5084523877
³√n	232.03456431117
⁴√n	59.451732122687
⁵√n	26.262230564687

Divisors of 12492750

1, 2, 3, 6, 125, 250, 375, 750, 16657, 33314, 49971, 99942, 2082125, 4164250, 6246375, 12492750

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12492749	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12492750 can be divided by 16 positive divisors. The sum of these divisors (counting 12492750) is 1, the average is 0.0625.

Base conversion 12492750

Base	System	Value
2	Binary	101111101001111111001110
3	Ternary	212111200211110
4	Quaternary	233221333032
5	Quinary	11144232000
6	Senary	1123432450
8	Octal	57517716
10	Decimal	12492750
12	Duodecimal	4225726
16	Hexadecimal	be9fce
20	Vigesimal	3i1bha
36	Base36	7frgu

Cryptographic Hash Functions

md5	2c208f41df7f66c6a16ab1bc7eebfbc0
sha1	ab4d8d4f389a81c033bcd0f80925c0cec04b3792
sha256	fd34ba03d8658d821b84d3854b42878cdd3570644cae18d3d4fc019c7095f6c8
sha512	a68338cbfce403749f8af197f6c053baf545fda3b2151d72d336c65c019d222c3e515c38c4416e29544c8b8091b79598d8aeef969439e44b2d96387f31fbe038
ripemd-160	bcf08546bed3f13f10867252c099bb9d680a56fa

12492750 as geometric shapes

Circle

Radius = n

Diameter	24985500
Circumference	78494263.246268
Area	4.9030460358491E+14

Sphere

Radius = n

Volume	8.1670037819138E+21
Surface area	1.9612184143396E+15
Circumference	78494263.246268

Square

Length = n

Perimeter	49971000
Area	156068802562500
Diagonal	17667416.481336

Cube

Length = n

Surface area	936412815375000
Volume	1.9497285332127E+21
Space diagonal	21638077.726256

Equilateral Triangle

Length = n

Perimeter	37478250
Area	67579773878671
Altitude	10819038.863128

Triangular Pyramid

Length = n

Surface area	67579773878671
Volume	2.2977771121793E+20
Height	5889138.8271122