129997644, one hundred twenty-nine million nine hundred ninety-seven thousand six hundred forty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

129997644 has 12 divisors, whose sum is 238329168
The reverse of 129997644 is 446799921
Previous prime number is 21

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6

Name

Name	one hundred twenty-nine million nine hundred ninety-seven thousand six hundred forty-four

Notation

Scientific notation	1.29997644 × 10^8
Engineering notation	1.29997644 × 10^6

Prime Factorization of 129997644

Prime Factorization 2 × 2 × 21 × 1547591

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64998822	Product of the distinct prime numbers

The prime factorization of 129997644 is 2 × 2 × 21 × 1547591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 46, 40, 740, 273, 68, 6817, 14676, 7350, 768132, 975494, 8016395, 4097971, 88521682, 64115343, 590029787, 870990201, 1569964615, 3476051176

Basic calculations (n = 129997644)

Multiplication

n×y

n×2	259995288
n×3	389992932
n×4	519990576
n×5	649988220

Division

n÷y

n÷2	64998822
n÷3	43332548
n÷3	32499411
n÷5	25999528.8

Exponentiation

n^y

n²	16899387445550736
n³	2.1968805529648E+24
n⁴	2.8558929603484E+32
n⁵	3.7125935636147E+40

Nth Root

^y√n

²√n	11401.650933089
³√n	506.57664163063
⁴√n	106.77851344296
⁵√n	41.955325643962

Divisors of 129997644

1, 2, 4, 21, 42, 84, 1547591, 3095182, 6190364, 32499411, 64998822, 129997644

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129997643	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129997644 can be divided by 12 positive divisors. The sum of these divisors (counting 129997644) is 1, the average is 0.083333333333333.

Base conversion 129997644

Base	System	Value
2	Binary	111101111111001101101001100
3	Ternary	100001121120020120
4	Quaternary	13233321231030
5	Quinary	231234411034
6	Senary	20522144540
8	Octal	757715514
10	Decimal	129997644
12	Duodecimal	37652150
16	Hexadecimal	7bf9b4c
20	Vigesimal	20c9e24
36	Base36	25eato

Cryptographic Hash Functions

md5	032a48e5d38763da8c8bed277d9fd8dd
sha1	8be319a4b0680cececca2fa0338283ba6334a618
sha256	a60759c4443898e351275901022e1884cbe57a0271aa3d9dd2850638590c2cc5
sha512	d341c060b6ba35390e4b2d117ee86eb3ab94773b138c7274e13300b8bc2e1b76af3027c039ddc2d87017de7c1f31ff5b1f26990a658a47c420a7bcb75ff17c37
ripemd-160	4e949ff0e352ea43cd7579e5839f9e47efd1fee0

129997644 as geometric shapes

Circle

Radius = n

Diameter	259995288
Circumference	816799286.74876
Area	5.309099144911E+16

Sphere

Radius = n

Volume	9.2022717413446E+24
Surface area	2.1236396579644E+17
Circumference	816799286.74876

Square

Length = n

Perimeter	519990576
Area	16899387445550736
Diagonal	183844431.22135

Cube

Length = n

Surface area	101396324673304416
Volume	2.1968805529648E+24
Space diagonal	225162524.27225

Equilateral Triangle

Length = n

Perimeter	389992932
Area	7.3176494181214E+15
Altitude	112581262.13613

Triangular Pyramid

Length = n

Surface area	7.3176494181214E+15
Volume	2.5890485607637E+23
Height	61281477.073783