129442997, one hundred twenty-nine million four hundred forty-two thousand nine hundred ninety-seven: 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

129442997 has 4 divisors, whose sum is 129511296
The reverse of 129442997 is 799244921
Previous prime number is 1951

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	1.29442997 × 10^8
Engineering notation	1.29442997 × 10^6

Prime Factorization of 129442997

Prime Factorization 1951 × 66347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129442997	Product of the distinct prime numbers

The prime factorization of 129442997 is 1951 × 66347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 23, 36, 796, 783, 4381, 453, 95421, 83426, 415055, 124270, 318212, 47126, 26400244, 27889614, 569462649, 467877394, 8747451949, 3465295810

Basic calculations (n = 129442997)

Multiplication

n×y

n×2	258885994
n×3	388328991
n×4	517771988
n×5	647214985

Division

n÷y

n÷2	64721498.5
n÷3	43147665.666667
n÷3	32360749.25
n÷5	25888599.4

Exponentiation

n^y

n²	16755489472342009
n³	2.1688807735019E+24
n⁴	2.8074642745776E+32
n⁵	3.6340658967176E+40

Nth Root

^y√n

²√n	11377.301833036
³√n	505.85516250135
⁴√n	106.66443565236
⁵√n	41.919463130034

Divisors of 129442997

1, 1951, 66347, 129442997

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	-129442996	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 129442997 can be divided by 4 positive divisors. The sum of these divisors (counting 129442997) is 1, the average is 0.25.

Base conversion 129442997

Base	System	Value
2	Binary	111101101110010010010110101
3	Ternary	100000120101102002
4	Quaternary	13231302102311
5	Quinary	231114133442
6	Senary	20502225045
8	Octal	755622265
10	Decimal	129442997
12	Duodecimal	37425185
16	Hexadecimal	7b724b5
20	Vigesimal	209079h
36	Base36	252eut

Cryptographic Hash Functions

md5	0642eab9e2d7ac0a2ccfa93ad76dc5e2
sha1	8b456c74cbe8aa970e8c3b3f65d524bb5261dc87
sha256	cff38603fabccee8a9b20531a1c800c949f7f6e2f43c18dc5adce746ce98ea71
sha512	b69f5fa266049265bea6b7f98c026da48660e13ae5372d7503112ab7fc00398561ae7c5455edc0f8ba64f3088395ad67b8e1bcf13c15acdc4d73ce2f5b36a57c
ripemd-160	6db1e3de3df3a311fdaee0639c5ae268739b0e7c

129442997 as geometric shapes

Circle

Radius = n

Diameter	258885994
Circumference	813314336.86769
Area	5.2638922633611E+16

Sphere

Radius = n

Volume	9.0849865393943E+24
Surface area	2.1055569053444E+17
Circumference	813314336.86769

Square

Length = n

Perimeter	517771988
Area	16755489472342009
Diagonal	183060041.91162

Cube

Length = n

Surface area	100532936834052054
Volume	2.1688807735019E+24
Space diagonal	224201847.48799

Equilateral Triangle

Length = n

Perimeter	388328991
Area	7.2553397679454E+15
Altitude	112100923.74399

Triangular Pyramid

Length = n

Surface area	7.2553397679454E+15
Volume	2.5560505042139E+23
Height	61020013.97054