129697988, one hundred twenty-nine million six hundred ninety-seven 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

129697988 has 24 divisors, whose sum is 261445632
The reverse of 129697988 is 889796921
Previous prime number is 127

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5

Name

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

Notation

Scientific notation	1.29697988 × 10^8
Engineering notation	1.29697988 × 10^6

Prime Factorization of 129697988

Prime Factorization 2 × 2 × 7 × 127 × 36473

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	64848994	Product of the distinct prime numbers

The prime factorization of 129697988 is 2 × 2 × 7 × 127 × 36473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 83, 68, 378, 134, 8202, 3684, 26891, 52651, 754493, 330532, 7955685, 9086133, 1693661, 83792870, 356234759, 33674853, 5590726722, 298634455

Basic calculations (n = 129697988)

Multiplication

n×y

n×2	259395976
n×3	389093964
n×4	518791952
n×5	648489940

Division

n÷y

n÷2	64848994
n÷3	43232662.666667
n÷3	32424497
n÷5	25939597.6

Exponentiation

n^y

n²	16821568091248144
n³	2.1817235364399E+24
n⁴	2.829651530485E+32
n⁵	3.6700011024502E+40

Nth Root

^y√n

²√n	11388.502447644
³√n	506.18710760648
⁴√n	106.7169267157
⁵√n	41.93596564218

Divisors of 129697988

1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 36473, 72946, 145892, 255311, 510622, 1021244, 4632071, 9264142, 18528284, 32424497, 64848994, 129697988

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129697987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129697988 can be divided by 24 positive divisors. The sum of these divisors (counting 129697988) is 1, the average is 0.041666666666667.

Base conversion 129697988

Base	System	Value
2	Binary	111101110110000100011000100
3	Ternary	100001001100012012
4	Quaternary	13232300203010
5	Quinary	231200313423
6	Senary	20511513352
8	Octal	756604304
10	Decimal	129697988
12	Duodecimal	37528858
16	Hexadecimal	7bb08c4
20	Vigesimal	20ac4j8
36	Base36	257vlw

Cryptographic Hash Functions

md5	fc656dcab60a5ed1d71334536018512f
sha1	c7c6f364d19eda63af9398804a51e8bb4486797c
sha256	860040f97a97e11d1799098dc69aba562040cb31908bef8c4864ad8eb161951a
sha512	9fb5ccd1d4751566dce6d9e303039c444be52811e25ab3826c59c712bf9bcf2c4013931244687c7a2ba35cd0589d4e3d261eabff1c9efec2866cc6ac6077a791
ripemd-160	b0e8a2f81026f422aa6be99a3a9092766cced7fc

129697988 as geometric shapes

Circle

Radius = n

Diameter	259395976
Circumference	814916492.57235
Area	5.2846514737326E+16

Sphere

Radius = n

Volume	9.1387821789913E+24
Surface area	2.113860589493E+17
Circumference	814916492.57235

Square

Length = n

Perimeter	518791952
Area	16821568091248144
Diagonal	183420653.6421

Cube

Length = n

Surface area	100929408547488864
Volume	2.1817235364399E+24
Space diagonal	224643504.85546

Equilateral Triangle

Length = n

Perimeter	389093964
Area	7.2839526492553E+15
Altitude	112321752.42773

Triangular Pyramid

Length = n

Surface area	7.2839526492553E+15
Volume	2.5711858454849E+23
Height	61140217.880701