129973721, one hundred twenty-nine million nine hundred seventy-three thousand seven hundred twenty-one: 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

129973721 has 4 divisors, whose sum is 137619252
The reverse of 129973721 is 127379921
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5

Name

Name	one hundred twenty-nine million nine hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation	1.29973721 × 10^8
Engineering notation	1.29973721 × 10^6

Prime Factorization of 129973721

Prime Factorization 17 × 7645513

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129973721	Product of the distinct prime numbers

The prime factorization of 129973721 is 17 × 7645513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 6, 1, 941, 401, 8365, 6901, 45758, 52532, 571503, 486694, 1996689, 8307954, 18518554, 40120001, 291484285, 645302573, 9433218013, 8314369007

Basic calculations (n = 129973721)

Multiplication

n×y

n×2	259947442
n×3	389921163
n×4	519894884
n×5	649868605

Division

n÷y

n÷2	64986860.5
n÷3	43324573.666667
n÷3	32493430.25
n÷5	25994744.2

Exponentiation

n^y

n²	16893168150585841
n³	2.1956679240103E+24
n⁴	2.8537913016397E+32
n⁵	3.7091787443154E+40

Nth Root

^y√n

²√n	11400.601782362
³√n	506.54556523033
⁴√n	106.77360058723
⁵√n	41.953781352673

Divisors of 129973721

1, 17, 7645513, 129973721

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	-129973720	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 129973721 can be divided by 4 positive divisors. The sum of these divisors (counting 129973721) is 1, the average is 0.25.

Base conversion 129973721

Base	System	Value
2	Binary	111101111110011110111011001
3	Ternary	100001120100102112
4	Quaternary	13233303313121
5	Quinary	231233124341
6	Senary	20521442105
8	Octal	757636731
10	Decimal	129973721
12	Duodecimal	37640335
16	Hexadecimal	7bf3dd9
20	Vigesimal	20c6e61
36	Base36	25dsd5

Cryptographic Hash Functions

md5	6f0b2259a3257fafaacb3eb9b31aae01
sha1	006211ca757f01d8b877aad6e671e104554e655d
sha256	0377b918e429020cee7ef9e8bb49caecb746daafb56e331079c40af43b9a25f1
sha512	edaef69ae0d2de27c440d99353a669f37e085812beb250c4cb0ff397bd38bc7eae8b3d66b187e039933510057728974bce660ee00396c75972e9013bc13c7b21
ripemd-160	62e024427bb912b43e9b475b76d794bd16f10e6d

129973721 as geometric shapes

Circle

Radius = n

Diameter	259947442
Circumference	816648974.10666
Area	5.3071452957738E+16

Sphere

Radius = n

Volume	9.1971922930581E+24
Surface area	2.1228581183095E+17
Circumference	816648974.10666

Square

Length = n

Perimeter	519894884
Area	16893168150585841
Diagonal	183810598.9903

Cube

Length = n

Surface area	101359008903515046
Volume	2.1956679240103E+24
Space diagonal	225121088.42078

Equilateral Triangle

Length = n

Perimeter	389921163
Area	7.3149563844048E+15
Altitude	112560544.21039

Triangular Pyramid

Length = n

Surface area	7.3149563844048E+15
Volume	2.5876194638358E+23
Height	61270199.663432