129888988, one hundred twenty-nine million eight hundred eighty-eight thousand nine hundred eighty-eight: 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

129888988 has 6 divisors, whose sum is 227305736
The reverse of 129888988 is 889888921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7

Name

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

Notation

Scientific notation	1.29888988 × 10^8
Engineering notation	1.29888988 × 10^6

Prime Factorization of 129888988

Prime Factorization 2 × 2 × 32472247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	64944494	Product of the distinct prime numbers

The prime factorization of 129888988 is 2 × 2 × 32472247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 74, 41, 672, 301, 699, 7747, 16018, 90639, 81127, 782021, 6469596, 8673998, 69519857, 54472233, 320941349, 699498703, 5289784649, 496543584

Basic calculations (n = 129888988)

Multiplication

n×y

n×2	259777976
n×3	389666964
n×4	519555952
n×5	649444940

Division

n÷y

n÷2	64944494
n÷3	43296329.333333
n÷3	32472247
n÷5	25977797.6

Exponentiation

n^y

n²	16871149203664144
n³	2.1913764964609E+24
n⁴	2.846356754523E+32
n⁵	3.6971039833195E+40

Nth Root

^y√n

²√n	11396.88501302
³√n	506.43546488201
⁴√n	106.75619426066
⁵√n	41.94830978951

Divisors of 129888988

1, 2, 4, 32472247, 64944494, 129888988

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129888987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129888988 can be divided by 6 positive divisors. The sum of these divisors (counting 129888988) is 1, the average is 0.16666666666667.

Base conversion 129888988

Base	System	Value
2	Binary	111101111011111001011011100
3	Ternary	100001102001012021
4	Quaternary	13233133023130
5	Quinary	231222421423
6	Senary	20515545524
8	Octal	757371334
10	Decimal	129888988
12	Duodecimal	375bb2a4
16	Hexadecimal	7bdf2dc
20	Vigesimal	20bg298
36	Base36	25byzg

Cryptographic Hash Functions

md5	01308bf4796a63b10d0bce411f5e79d6
sha1	2ce0e7fffe52cc1902fedf0cf2ebea591a2127a9
sha256	af7c7d37309af4cfa7ee87c68856396ebada448de631d953ff9afe3467b6a124
sha512	c65cb3920b98c05abc57720ad671b408ed79dea13c212af2745194bd9588ea163ee2c0430e0cbef83e75d43b4af0c32d0a7c1c90b2506f21c00734c395cb6059
ripemd-160	0db97b879f66e1c2812b96f9ca49d64b4f336832

129888988 as geometric shapes

Circle

Radius = n

Diameter	259777976
Circumference	816116580.96603
Area	5.3002278395849E+16

Sphere

Radius = n

Volume	9.1792164033747E+24
Surface area	2.1200911358339E+17
Circumference	816116580.96603

Square

Length = n

Perimeter	519555952
Area	16871149203664144
Diagonal	183690768.43252

Cube

Length = n

Surface area	101226895221984864
Volume	2.1913764964609E+24
Space diagonal	224974326.5597

Equilateral Triangle

Length = n

Perimeter	389666964
Area	7.3054219007054E+15
Altitude	112487163.27985

Triangular Pyramid

Length = n

Surface area	7.3054219007054E+15
Volume	2.5825619679673E+23
Height	61230256.144172