129397488, one hundred twenty-nine million three hundred ninety-seven thousand four 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

129397488 has 40 divisors, whose sum is 364667136
The reverse of 129397488 is 884793921
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6

Name

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

Notation

Scientific notation	1.29397488 × 10^8
Engineering notation	1.29397488 × 10^6

Prime Factorization of 129397488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 245071

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	16174686	Product of the distinct prime numbers

The prime factorization of 129397488 is 2 × 2 × 2 × 2 × 3 × 11 × 245071. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 8, 50, 237, 677, 7760, 9438, 66647, 76706, 88078, 725953, 7810645, 5125331, 25887003, 78240463, 243776422, 525435472, 6391932241, 6008070263

Basic calculations (n = 129397488)

Multiplication

n×y

n×2	258794976
n×3	388192464
n×4	517589952
n×5	646987440

Division

n÷y

n÷2	64698744
n÷3	43132496
n÷3	32349372
n÷5	25879497.6

Exponentiation

n^y

n²	16743709900710144
n³	2.1665940009526E+24
n⁴	2.8035182123914E+32
n⁵	3.627682142457E+40

Nth Root

^y√n

²√n	11375.30166633
³√n	505.79587344099
⁴√n	106.6550592627
⁵√n	41.916515143305

Divisors of 129397488

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 245071, 490142, 735213, 980284, 1470426, 1960568, 2695781, 2940852, 3921136, 5391562, 5881704, 8087343, 10783124, 11763408, 16174686, 21566248, 32349372, 43132496, 64698744, 129397488

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-129397487	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129397488 can be divided by 40 positive divisors. The sum of these divisors (counting 129397488) is 1, the average is 0.025.

Base conversion 129397488

Base	System	Value
2	Binary	111101101100111001011110000
3	Ternary	100000111001222120
4	Quaternary	13231213023300
5	Quinary	231111204423
6	Senary	20501234240
8	Octal	755471360
10	Decimal	129397488
12	Duodecimal	37402980
16	Hexadecimal	7b672f0
20	Vigesimal	208ede8
36	Base36	251fqo

Cryptographic Hash Functions

md5	d51647cf34fb6c65330b3260992c5521
sha1	8d74a5fe21c311243fd8a7081ea85af32faf3f8a
sha256	aff11c7248763cbc981714351f7aad26a3fd8e13c62b3b361062244457346ef0
sha512	4203d2fd63281b76a50706d5c9237a5a741c264857d9e225eeca66af0aeffa39b82e2b7726ad10364bb323ccecf2627d05e9d21fbf66adb60f20945260308413
ripemd-160	e0f5ac6f45d69664f735bb509ff9a164371242f4

129397488 as geometric shapes

Circle

Radius = n

Diameter	258794976
Circumference	813028395.38755
Area	5.260191601791E+16

Sphere

Radius = n

Volume	9.0754077289393E+24
Surface area	2.1040766407164E+17
Circumference	813028395.38755

Square

Length = n

Perimeter	517589952
Area	16743709900710144
Diagonal	182995682.46661

Cube

Length = n

Surface area	100462259404260864
Volume	2.1665940009526E+24
Space diagonal	224123023.58778

Equilateral Triangle

Length = n

Perimeter	388192464
Area	7.250239063806E+15
Altitude	112061511.79389

Triangular Pyramid

Length = n

Surface area	7.250239063806E+15
Volume	2.5533555169195E+23
Height	60998560.822203