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

129400901 (number)

129400901 is an odd 9-digits composite number following 129400900 and preceding 129400902. In scientific notation, it is written as 1.29400901 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 109052784 positive integers (up to 129400901) that are relatively prime to 129400901.

Interesting facts

129400901 has 8 divisors, whose sum is 130246944
The reverse of 129400901 is 109004921
Previous prime number is 787

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8

Name

Name	one hundred twenty-nine million four hundred thousand nine hundred one

Notation

Scientific notation	1.29400901 × 10^8
Engineering notation	1.29400901 × 10^6

Prime Factorization of 129400901

Prime Factorization 581 × 787 × 283

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	129400901	Product of the distinct prime numbers

The prime factorization of 129400901 is 581 × 787 × 283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 13, 37, 100, 494, 3995, 4262, 328, 37526, 950686, 45120, 4963510, 6670331, 35210494, 69044515, 693872108, 709461609, 1495137937, 8146423040

Basic calculations (n = 129400901)

Multiplication

n×y

n×2	258801802
n×3	388202703
n×4	517603604
n×5	647004505

Division

n÷y

n÷2	64700450.5
n÷3	43133633.666667
n÷3	32350225.25
n÷5	25880180.2

Exponentiation

n^y

n²	16744593179611801
n³	2.1667654443202E+24
n⁴	2.803814007507E+32
n⁵	3.6281605880783E+40

Nth Root

^y√n

²√n	11375.45168334
³√n	505.80032037466
⁴√n	106.65576254165
⁵√n	41.916736259741

Divisors of 129400901

1, 283, 581, 787, 164423, 222721, 457247, 129400901

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	-129400900	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 129400901 can be divided by 8 positive divisors. The sum of these divisors (counting 129400901) is 1, the average is 0.125.

Base conversion 129400901

Base	System	Value
2	Binary	111101101101000000001000101
3	Ternary	100000111020122222
4	Quaternary	13231220001011
5	Quinary	231111312101
6	Senary	20501302125
8	Octal	755500105
10	Decimal	129400901
12	Duodecimal	37404945
16	Hexadecimal	7b68045
20	Vigesimal	208f251
36	Base36	251idh

Cryptographic Hash Functions

md5	f5e32e9fefe9668e51cef5409f8fbe83
sha1	81c5943bc2c872db8bd7fd2bdc17d2fea8f686b2
sha256	ebc13c59871ed9dd9ecb1a33acae6ac0234be963d27e6eeb0c439fb09939d774
sha512	e011d16966333a23f501fb91e40743e97d09338ebed842543a67c1ea078aa5a75e973df8711d93de3412ada8402adfd940f9a75ab82f2908aeb05bbb4551d34e
ripemd-160	cdb1d0353c3ac16355e8bb10e05a8225053b3e40

129400901 as geometric shapes

Circle

Radius = n

Diameter	258801802
Circumference	813049839.899
Area	5.2604690920418E+16

Sphere

Radius = n

Volume	9.0761258692382E+24
Surface area	2.1041876368167E+17
Circumference	813049839.899

Square

Length = n

Perimeter	517603604
Area	16744593179611801
Diagonal	183000509.1775

Cube

Length = n

Surface area	100467559077670806
Volume	2.1667654443202E+24
Space diagonal	224128935.07719

Equilateral Triangle

Length = n

Perimeter	388202703
Area	7.2506215347897E+15
Altitude	112064467.5386

Triangular Pyramid

Length = n

Surface area	7.2506215347897E+15
Volume	2.5535575648659E+23
Height	61000169.725833