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

125304821 (number)

125304821 is an odd 9-digits composite number following 125304820 and preceding 125304822. In scientific notation, it is written as 1.25304821 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 121262700 positive integers (up to 125304821) that are relatively prime to 125304821.

Interesting facts

125304821 has 4 divisors, whose sum is 129346944
The reverse of 125304821 is 128403521
Previous prime number is 31

Basic properties

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

Name

Name	one hundred twenty-five million three hundred four thousand eight hundred twenty-one

Notation

Scientific notation	1.25304821 × 10^8
Engineering notation	1.25304821 × 10^6

Prime Factorization of 125304821

Prime Factorization 31 × 4042091

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	125304821	Product of the distinct prime numbers

The prime factorization of 125304821 is 31 × 4042091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 74, 65, 188, 778, 9440, 7066, 40263, 49063, 457390, 789825, 9054297, 387675, 32253625, 80067973, 491059837, 724305526, 187044972, 9211588649

Basic calculations (n = 125304821)

Multiplication

n×y

n×2	250609642
n×3	375914463
n×4	501219284
n×5	626524105

Division

n÷y

n÷2	62652410.5
n÷3	41768273.666667
n÷3	31326205.25
n÷5	25060964.2

Exponentiation

n^y

n²	15701298165842041
n³	1.9674483561385E+24
n⁴	2.4653076409267E+32
n⁵	3.0891493265626E+40

Nth Root

^y√n

²√n	11193.96359651
³√n	500.4060980794
⁴√n	105.80152927302
⁵√n	41.647942971628

Divisors of 125304821

1, 31, 4042091, 125304821

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-125304820	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125304821 can be divided by 4 positive divisors. The sum of these divisors (counting 125304821) is 1, the average is 0.25.

Base conversion 125304821

Base	System	Value
2	Binary	111011101111111111111110101
3	Ternary	22201210010220022
4	Quaternary	13131333333311
5	Quinary	224034223241
6	Senary	20233414525
8	Octal	735777765
10	Decimal	125304821
12	Duodecimal	35b6a445
16	Hexadecimal	777fff5
20	Vigesimal	1j33211
36	Base36	22lpth

Cryptographic Hash Functions

md5	8016534997fb6498861dd2ddfe535087
sha1	39410368de4a6d03258528b1308cbc1fda20243a
sha256	cc8096bbb5a041a008d79d755924733ce6da2d167e436cc3ff52997877391d1d
sha512	51a6fa3744533f9f07c5bdff2703b87977e61b5811afdbe9594dc0ed901792ff6534ba89dbf11ab78b1a7d7ac45fe2290319bb071fd199e8be17fcb8169763d4
ripemd-160	4fc52a0db1fb27e5561fbc5346396808130e0c0f

125304821 as geometric shapes

Circle

Radius = n

Diameter	250609642
Circumference	787313410.22597
Area	4.9327082969632E+16

Sphere

Radius = n

Volume	8.2412284026159E+24
Surface area	1.9730833187853E+17
Circumference	787313410.22597

Square

Length = n

Perimeter	501219284
Area	15701298165842041
Diagonal	177207777.28893

Cube

Length = n

Surface area	94207788995052246
Volume	1.9674483561385E+24
Space diagonal	217034316.40532

Equilateral Triangle

Length = n

Perimeter	375914463
Area	6.7988615420066E+15
Altitude	108517158.20266

Triangular Pyramid

Length = n

Surface area	6.7988615420066E+15
Volume	2.3186601237664E+23
Height	59069259.096311