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

129849406 (number)

129849406 is an even 9-digits composite number following 129849405 and preceding 129849407. In scientific notation, it is written as 1.29849406 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 64924702 positive integers (up to 129849406) that are relatively prime to 129849406.

Interesting facts

129849406 has 4 divisors, whose sum is 194774112
The reverse of 129849406 is 604948921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred twenty-nine million eight hundred forty-nine thousand four hundred six

Notation

Scientific notation	1.29849406 × 10^8
Engineering notation	1.29849406 × 10^6

Prime Factorization of 129849406

Prime Factorization 2 × 64924703

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129849406	Product of the distinct prime numbers

The prime factorization of 129849406 is 2 × 64924703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 86, 75, 534, 601, 2105, 7133, 39515, 73892, 505259, 590106, 390794, 8770504, 7045505, 27946346, 707057179, 917596986, 9307893882, 314161054

Basic calculations (n = 129849406)

Multiplication

n×y

n×2	259698812
n×3	389548218
n×4	519397624
n×5	649247030

Division

n÷y

n÷2	64924703
n÷3	43283135.333333
n÷3	32462351.5
n÷5	25969881.2

Exponentiation

n^y

n²	16860868238552836
n³	2.1893737254204E+24
n⁴	2.8428887775784E+32
n⁵	3.6914741909262E+40

Nth Root

^y√n

²√n	11395.148353576
³√n	506.38401642219
⁴√n	106.74806018648
⁵√n	41.945752836138

Divisors of 129849406

1, 2, 64924703, 129849406

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129849405	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129849406 can be divided by 4 positive divisors. The sum of these divisors (counting 129849406) is 1, the average is 0.25.

Base conversion 129849406

Base	System	Value
2	Binary	111101111010101100000111110
3	Ternary	100001100000220021
4	Quaternary	13233111200332
5	Quinary	231220140111
6	Senary	20515042354
8	Octal	757254076
10	Decimal	129849406
12	Duodecimal	375a03ba
16	Hexadecimal	7bd583e
20	Vigesimal	20bb3a6
36	Base36	25b4fy

Cryptographic Hash Functions

md5	cc5fc03b8276ed9f991ed3d70cbcad3e
sha1	1a1322f3e7f420fcb8b81c732ea897dc2928c94e
sha256	009ce08a324d0bbf037d4b19a260d15dfd6bb4e444b31407cbb394e8cf4380c3
sha512	b463ee791949bb756def824cd25e6be1145079fd7002d9339933417f6512726d6e8036f891cad42c0df3be5a3c3bdbc443c3c1d90ace9a00fb33d21e6e22bac8
ripemd-160	cb0647f7b7e76c87f89de3b5fa51efffd89a159c

129849406 as geometric shapes

Circle

Radius = n

Diameter	259698812
Circumference	815867879.9252
Area	5.2969979791383E+16

Sphere

Radius = n

Volume	9.1708272156575E+24
Surface area	2.1187991916553E+17
Circumference	815867879.9252

Square

Length = n

Perimeter	519397624
Area	16860868238552836
Diagonal	183634791.03129

Cube

Length = n

Surface area	101165209431317016
Volume	2.1893737254204E+24
Space diagonal	224905768.52464

Equilateral Triangle

Length = n

Perimeter	389548218
Area	7.3009701122245E+15
Altitude	112452884.26232

Triangular Pyramid

Length = n

Surface area	7.3009701122245E+15
Volume	2.5802016796606E+23
Height	61211597.01043