129348921, one hundred twenty-nine million three hundred forty-eight thousand nine 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

129348921 has 8 divisors, whose sum is 185731840
The reverse of 129348921 is 129843921
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred twenty-nine million three hundred forty-eight thousand nine hundred twenty-one

Notation

Scientific notation	1.29348921 × 10^8
Engineering notation	1.29348921 × 10^6

Prime Factorization of 129348921

Prime Factorization 3 × 13 × 3316639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129348921	Product of the distinct prime numbers

The prime factorization of 129348921 is 3 × 13 × 3316639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 63, 44, 301, 633, 6738, 3981, 93139, 59489, 505740, 988187, 4169867, 4234778, 42838330, 29950229, 336675085, 208360927, 3892843156, 3405188681

Basic calculations (n = 129348921)

Multiplication

n×y

n×2	258697842
n×3	388046763
n×4	517395684
n×5	646744605

Division

n÷y

n÷2	64674460.5
n÷3	43116307
n÷3	32337230.25
n÷5	25869784.2

Exponentiation

n^y

n²	16731143363864241
n³	2.1641553412121E+24
n⁴	2.7993115826218E+32
n⁵	3.6208793275493E+40

Nth Root

^y√n

²√n	11373.166709409
³√n	505.73258508677
⁴√n	106.64505009333
⁵√n	41.913368150074

Divisors of 129348921

1, 3, 13, 39, 3316639, 9949917, 43116307, 129348921

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	-129348920	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 129348921 can be divided by 8 positive divisors. The sum of these divisors (counting 129348921) is 1, the average is 0.125.

Base conversion 129348921

Base	System	Value
2	Binary	111101101011011010100111001
3	Ternary	100000101121100210
4	Quaternary	13231123110321
5	Quinary	231103131141
6	Senary	20500221333
8	Octal	755332471
10	Decimal	129348921
12	Duodecimal	3739a849
16	Hexadecimal	7b5b539
20	Vigesimal	2088c61
36	Base36	250e9l

Cryptographic Hash Functions

md5	0632ed6207a3c65dcaeab4be682f3096
sha1	8f04a4e91f2e3e94b31aedb60dc1c4868a160998
sha256	9bf8fcfe61eebe1bbe4ef2ccebaaab6c21c2c6b29467fc7e5aea76ce59856dc1
sha512	9fa02e8a677958a8acc5318643cf2458065adfcc3686c31afcee718cc086382d5d7673ceaee2513f63d6728310979261e410ffbc8d58aa1ce7dcf34e49b68833
ripemd-160	f384ffae2c810d66476d9e6c5e241b35c1843bf2

129348921 as geometric shapes

Circle

Radius = n

Diameter	258697842
Circumference	812723239.92673
Area	5.2562437078074E+16

Sphere

Radius = n

Volume	9.0651926949056E+24
Surface area	2.1024974831229E+17
Circumference	812723239.92673

Square

Length = n

Perimeter	517395684
Area	16731143363864241
Diagonal	182926998.35653

Cube

Length = n

Surface area	100386860183185446
Volume	2.1641553412121E+24
Space diagonal	224038903.07621

Equilateral Triangle

Length = n

Perimeter	388046763
Area	7.2447975937329E+15
Altitude	112019451.53811

Triangular Pyramid

Length = n

Surface area	7.2447975937329E+15
Volume	2.5504815288537E+23
Height	60975666.118842