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

129013237 (number)

129013237 is an odd 9-digits composite number following 129013236 and preceding 129013238. In scientific notation, it is written as 1.29013237 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 128956716 positive integers (up to 129013237) that are relatively prime to 129013237.

Interesting facts

129013237 has 4 divisors, whose sum is 129069760
The reverse of 129013237 is 732310921
Previous prime number is 2383

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred twenty-nine million thirteen thousand two hundred thirty-seven

Notation

Scientific notation	1.29013237 × 10^8
Engineering notation	1.29013237 × 10^6

Prime Factorization of 129013237

Prime Factorization 2383 × 54139

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129013237	Product of the distinct prime numbers

The prime factorization of 129013237 is 2383 × 54139. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 11, 3, 97, 489, 4508, 7081, 29785, 63982, 308389, 40928, 9108176, 47507, 27441302, 29776395, 218054706, 546563640, 9459155968, 2044437270

Basic calculations (n = 129013237)

Multiplication

n×y

n×2	258026474
n×3	387039711
n×4	516052948
n×5	645066185

Division

n÷y

n÷2	64506618.5
n÷3	43004412.333333
n÷3	32253309.25
n÷5	25802647.4

Exponentiation

n^y

n²	16644415321218169
n³	2.1473498985628E+24
n⁴	2.770365613852E+32
n⁵	3.5741383551654E+40

Nth Root

^y√n

²√n	11358.399403085
³√n	505.29471670702
⁴√n	106.57579182481
⁵√n	41.891590967757

Divisors of 129013237

1, 2383, 54139, 129013237

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	-129013236	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 129013237 can be divided by 4 positive divisors. The sum of these divisors (counting 129013237) is 1, the average is 0.25.

Base conversion 129013237

Base	System	Value
2	Binary	111101100001001010111110101
3	Ternary	22222202112220001
4	Quaternary	13230021113311
5	Quinary	231011410422
6	Senary	20445111301
8	Octal	754112765
10	Decimal	129013237
12	Duodecimal	37258531
16	Hexadecimal	7b095f5
20	Vigesimal	2066d1h
36	Base36	24t791

Cryptographic Hash Functions

md5	14109832dbf065c527b55a78b354c75b
sha1	cb3456c6792527dddf9c122ae1a0b685adce7ab6
sha256	52aa959468c98f47d29e4feccaaf52598628feccd21d04fe31288d0db03eeeeb
sha512	5ac38bdb631c8fd652ce398e1971d066747375b825c1012878ca1f13f11720417cc7a5de8fd9d5e3151fbbbe73fb96189bf02a8f5097932dfbb22a4618cc4123
ripemd-160	a5ce1baf761ed11b2b55764679782b9d28aa0bf0

129013237 as geometric shapes

Circle

Radius = n

Diameter	258026474
Circumference	810614075.15008
Area	5.2289972896436E+16

Sphere

Radius = n

Volume	8.9947982213487E+24
Surface area	2.0915989158575E+17
Circumference	810614075.15008

Square

Length = n

Perimeter	516052948
Area	16644415321218169
Diagonal	182452269.49105

Cube

Length = n

Surface area	99866491927309014
Volume	2.1473498985628E+24
Space diagonal	223457481.33292

Equilateral Triangle

Length = n

Perimeter	387039711
Area	7.2072432496569E+15
Altitude	111728740.66646

Triangular Pyramid

Length = n

Surface area	7.2072432496569E+15
Volume	2.5306761247566E+23
Height	60817423.163685