129898989, one hundred twenty-nine million eight hundred ninety-eight thousand nine hundred eighty-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

129898989 has 8 divisors, whose sum is 137698488
The reverse of 129898989 is 989898921
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9

Name

Name	one hundred twenty-nine million eight hundred ninety-eight thousand nine hundred eighty-nine

Notation

Scientific notation	1.29898989 × 10^8
Engineering notation	1.29898989 × 10^6

Prime Factorization of 129898989

Prime Factorization 7821 × 17 × 977

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129898989	Product of the distinct prime numbers

The prime factorization of 129898989 is 7821 × 17 × 977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 12, 57, 138, 953, 129, 7747, 79314, 87340, 171843, 575292, 1078854, 2746570, 52379256, 95984240, 797157103, 446847281, 145960864, 9226110324

Basic calculations (n = 129898989)

Multiplication

n×y

n×2	259797978
n×3	389696967
n×4	519595956
n×5	649494945

Division

n÷y

n÷2	64949494.5
n÷3	43299663
n÷3	32474747.25
n÷5	25979797.8

Exponentiation

n^y

n²	16873747343222121
n³	2.191882720526E+24
n⁴	2.847233494029E+32
n⁵	3.698527523213E+40

Nth Root

^y√n

²√n	11397.323764814
³√n	506.44846247115
⁴√n	106.75824916518
⁵√n	41.948955744386

Divisors of 129898989

1, 17, 977, 7821, 16609, 132957, 7641117, 129898989

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	-129898988	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 129898989 can be divided by 8 positive divisors. The sum of these divisors (counting 129898989) is 1, the average is 0.125.

Base conversion 129898989

Base	System	Value
2	Binary	111101111100001100111101101
3	Ternary	100001102112220200
4	Quaternary	13233201213231
5	Quinary	231223231424
6	Senary	20520104113
8	Octal	757414755
10	Decimal	129898989
12	Duodecimal	37605039
16	Hexadecimal	7be19ed
20	Vigesimal	20bh799
36	Base36	25c6p9

Cryptographic Hash Functions

md5	311c4b3129530bd87d007e9eb355d4f4
sha1	9ed0d42f28d2ada635a0f03ef691e7ea6ea93dac
sha256	2a782befa9c58f34925d649a76934ca494e6ec54bee252725f0e1c1a5a7c6fed
sha512	d1c74dc66e1c77a2171c4f1a13f4aad5bc2ddf4bc3886b5db41b1f867bf638e22c9a7a406f870ee93dce3c5a740c81e82bfe51715a2ac85fd07009e73ae8702d
ripemd-160	0d44fc154249bd83f4c0cddebc0a6addcbb7d876

129898989 as geometric shapes

Circle

Radius = n

Diameter	259797978
Circumference	816179419.10228
Area	5.3010440691997E+16

Sphere

Radius = n

Volume	9.1813368697798E+24
Surface area	2.1204176276799E+17
Circumference	816179419.10228

Square

Length = n

Perimeter	519595956
Area	16873747343222121
Diagonal	183704911.98235

Cube

Length = n

Surface area	101242484059332726
Volume	2.191882720526E+24
Space diagonal	224991648.79983

Equilateral Triangle

Length = n

Perimeter	389696967
Area	7.3065469281353E+15
Altitude	112495824.39992

Triangular Pyramid

Length = n

Surface area	7.3065469281353E+15
Volume	2.5831585587492E+23
Height	61234970.660785