129387639, one hundred twenty-nine million three hundred eighty-seven thousand six hundred thirty-nine: 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

129387639 has 8 divisors, whose sum is 172581120
The reverse of 129387639 is 936783921
Previous prime number is 3407

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	one hundred twenty-nine million three hundred eighty-seven thousand six hundred thirty-nine

Notation

Scientific notation	1.29387639 × 10^8
Engineering notation	1.29387639 × 10^6

Prime Factorization of 129387639

Prime Factorization 3 × 3407 × 12659

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129387639	Product of the distinct prime numbers

The prime factorization of 129387639 is 3 × 3407 × 12659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 34, 86, 357, 297, 2310, 8338, 91299, 77895, 93691, 40994, 4168488, 9167796, 66561436, 41640705, 240883497, 627481168, 6475654646, 5338504712

Basic calculations (n = 129387639)

Multiplication

n×y

n×2	258775278
n×3	388162917
n×4	517550556
n×5	646938195

Division

n÷y

n÷2	64693819.5
n÷3	43129213
n÷3	32346909.75
n÷5	25877527.8

Exponentiation

n^y

n²	16741161125994321
n³	2.166099312211E+24
n⁴	2.802664758465E+32
n⁵	3.626301760063E+40

Nth Root

^y√n

²√n	11374.868746495
³√n	505.78304034809
⁴√n	106.65302971081
⁵√n	41.915877034585

Divisors of 129387639

1, 3, 3407, 10221, 12659, 37977, 43129213, 129387639

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	-129387638	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 129387639 can be divided by 8 positive divisors. The sum of these divisors (counting 129387639) is 1, the average is 0.125.

Base conversion 129387639

Base	System	Value
2	Binary	111101101100100110001110111
3	Ternary	100000110120110210
4	Quaternary	13231210301313
5	Quinary	231110401024
6	Senary	20501120503
8	Octal	755446167
10	Decimal	129387639
12	Duodecimal	373b9133
16	Hexadecimal	7b64c77
20	Vigesimal	208d91j
36	Base36	251853

Cryptographic Hash Functions

md5	8a80f4a665921a8f433e387c1a1f4d13
sha1	e15e110e1da1decb6090f2b43ad7ddb6222cd781
sha256	fcf4fc8d150a11d02465d4de726c96fe4df4f34730fea127d1bea34d0255968e
sha512	9ab09a363c3c6870acc8c162f859396e8f64dc5e851f3cddccd6f450cbfd85b180cf809cdd6c9a6dc722a0c76bb8c5e0d67b59d5174fd36d866059ae22ae5e83
ripemd-160	893b344f7f66eb5fc8d579f51ac055bbeb62217c

129387639 as geometric shapes

Circle

Radius = n

Diameter	258775278
Circumference	812966512.29546
Area	5.2593908805987E+16

Sphere

Radius = n

Volume	9.0733355815839E+24
Surface area	2.1037563522395E+17
Circumference	812966512.29546

Square

Length = n

Perimeter	517550556
Area	16741161125994321
Diagonal	182981753.87723

Cube

Length = n

Surface area	100446966755965926
Volume	2.166099312211E+24
Space diagonal	224105964.61938

Equilateral Triangle

Length = n

Perimeter	388162917
Area	7.2491354119798E+15
Altitude	112052982.30969

Triangular Pyramid

Length = n

Surface area	7.2491354119798E+15
Volume	2.5527725206465E+23
Height	60993917.959078