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

12961264 (number)

12961264 is an even 8-digits composite number following 12961263 and preceding 12961265. In scientific notation, it is written as 1.2961264 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 6480624 positive integers (up to 12961264) that are relatively prime to 12961264.

Interesting facts

12961264 has 10 divisors, whose sum is 25112480
The reverse of 12961264 is 46216921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million nine hundred sixty-one thousand two hundred sixty-four

Notation

Scientific notation	1.2961264 × 10^7
Engineering notation	1.2961264 × 10^6

Prime Factorization of 12961264

Prime Factorization 2 × 2 × 2 × 2 × 810079

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1620158	Product of the distinct prime numbers

The prime factorization of 12961264 is 2 × 2 × 2 × 2 × 810079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 41, 93, 325, 907, 3278, 8709, 25728, 93639, 306026, 352744, 4594092, 3348909, 65697366, 19070928, 899516371, 307296174, 7867527361, 1160154740

Basic calculations (n = 12961264)

Multiplication

n×y

n×2	25922528
n×3	38883792
n×4	51845056
n×5	64806320

Division

n÷y

n÷2	6480632
n÷3	4320421.3333333
n÷3	3240316
n÷5	2592252.8

Exponentiation

n^y

n²	167994364477696
n³	2.1774193085076E+21
n⁴	2.8222106496265E+28
n⁵	3.6579417293421E+35

Nth Root

^y√n

²√n	3600.1755512752
³√n	234.89969463037
⁴√n	60.001462909459
⁵√n	26.456322218049

Divisors of 12961264

1, 2, 4, 8, 16, 810079, 1620158, 3240316, 6480632, 12961264

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12961263	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961264 can be divided by 10 positive divisors. The sum of these divisors (counting 12961264) is 1, the average is 0.1.

Base conversion 12961264

Base	System	Value
2	Binary	110001011100010111110000
3	Ternary	220101111111211
4	Quaternary	301130113300
5	Quinary	11304230024
6	Senary	1141445504
8	Octal	61342760
10	Decimal	12961264
12	Duodecimal	4410894
16	Hexadecimal	c5c5f0
20	Vigesimal	410334
36	Base36	7psz4

Cryptographic Hash Functions

md5	4bdf93ee46c06c388fca3a1aa2c247ea
sha1	f3a7271e355bc2f146aff1402b7292b156d86b9b
sha256	e10f34ea6fe0b292d69edffe58a3fd21dce8b3e95a22210998ba71a653df6f6b
sha512	c44534c09508f3486d09490e8e348118098b1f011cf3d0533625262fcdffe7d4441c423e96f397790462a6319d634e0602dd154601411ce6f8dca20e8f3a35de
ripemd-160	da83d4dc150e7ee8aceb36de59ed7d1b86e10ab0

12961264 as geometric shapes

Circle

Radius = n

Diameter	25922528
Circumference	81438023.527276
Area	5.2776986128762E+14

Sphere

Radius = n

Volume	9.1207526711896E+21
Surface area	2.1110794451505E+15
Circumference	81438023.527276

Square

Length = n

Perimeter	51845056
Area	167994364477696
Diagonal	18329995.334298

Cube

Length = n

Surface area	1007966186866176
Volume	2.1774193085076E+21
Space diagonal	22449567.778313

Equilateral Triangle

Length = n

Perimeter	38883792
Area	72743693665153
Altitude	11224783.889157

Triangular Pyramid

Length = n

Surface area	72743693665153
Volume	2.5661132642205E+20
Height	6109998.4447661