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

29121857 (number)

29121857 is an odd 8-digits composite number following 29121856 and preceding 29121858. In scientific notation, it is written as 2.9121857 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 27911520 positive integers (up to 29121857) that are relatively prime to 29121857.

Interesting facts

29121857 has 8 divisors, whose sum is 30093120
The reverse of 29121857 is 75812192
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty-nine million one hundred twenty-one thousand eight hundred fifty-seven

Notation

Scientific notation	2.9121857 × 10^7
Engineering notation	2.9121857 × 10^6

Prime Factorization of 29121857

Prime Factorization 7739 × 71 × 53

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	29121857	Product of the distinct prime numbers

The prime factorization of 29121857 is 7739 × 71 × 53. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 57, 61, 124, 153, 5632, 1025, 68284, 62578, 658731, 104407, 2222765, 8745599, 75318453, 48960571, 77437563, 285069265, 2039356865, 2860225558

Basic calculations (n = 29121857)

Multiplication

n×y

n×2	58243714
n×3	87365571
n×4	116487428
n×5	145609285

Division

n÷y

n÷2	14560928.5
n÷3	9707285.6666667
n÷3	7280464.25
n÷5	5824371.4

Exponentiation

n^y

n²	848082555128449
n³	2.4697738894645E+22
n⁴	7.192440203132E+29
n⁵	2.0945721507666E+37

Nth Root

^y√n

²√n	5396.4670850474
³√n	307.66140687918
⁴√n	73.460649908964
⁵√n	31.105974597308

Divisors of 29121857

1, 53, 71, 3763, 7739, 410167, 549469, 29121857

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	-29121856	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 29121857 can be divided by 8 positive divisors. The sum of these divisors (counting 29121857) is 1, the average is 0.125.

Base conversion 29121857

Base	System	Value
2	Binary	1101111000101110101000001
3	Ternary	2000210112200022
4	Quaternary	1233011311001
5	Quinary	24423344412
6	Senary	2520103225
8	Octal	157056501
10	Decimal	29121857
12	Duodecimal	9904b15
16	Hexadecimal	1bc5d41
20	Vigesimal	9204ch
36	Base36	hc6kh

Cryptographic Hash Functions

md5	db7def784ad690be651fb38a1ac369fe
sha1	44c65c6bbdffb0b1b0e178795cf08d6464cc40e7
sha256	7119083f096f56174974eacca3f13a6a8add050fdde5f7d1264229ac78697dfd
sha512	4595f5cb05acb297d91000497751af83bfef26111d5daf731063a34b72ecacaadc1b687ab33959b23323f9716f0607cc94e73397eed511d30aa76108bb1bcfeb
ripemd-160	8cdbdf7fbed936ab2cb4c987b27fbc0d63e058a9

29121857 as geometric shapes

Circle

Radius = n

Diameter	58243714
Circumference	182978024.02018
Area	2.6643299248292E+15

Sphere

Radius = n

Volume	1.0345364676226E+23
Surface area	1.0657319699317E+16
Circumference	182978024.02018

Square

Length = n

Perimeter	116487428
Area	848082555128449
Diagonal	41184525.13089

Cube

Length = n

Surface area	5088495330770694
Volume	2.4697738894645E+22
Space diagonal	50440535.934755

Equilateral Triangle

Length = n

Perimeter	87365571
Area	3.6723051862383E+14
Altitude	25220267.967378

Triangular Pyramid

Length = n

Surface area	3.6723051862383E+14
Volume	2.9106564420631E+21
Height	13728175.04363