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

103640981 (number)

103640981 is an odd 9-digits composite number following 103640980 and preceding 103640982. In scientific notation, it is written as 1.03640981 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 103456332 positive integers (up to 103640981) that are relatively prime to 103640981.

Interesting facts

103640981 has 4 divisors, whose sum is 103825632
The reverse of 103640981 is 189046301
Previous prime number is 563

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred three million six hundred forty thousand nine hundred eighty-one

Notation

Scientific notation	1.03640981 × 10^8
Engineering notation	1.03640981 × 10^6

Prime Factorization of 103640981

Prime Factorization 563 × 184087

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	103640981	Product of the distinct prime numbers

The prime factorization of 103640981 is 563 × 184087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 43, 34, 103, 961, 3686, 1272, 20347, 35043, 769096, 456876, 5609546, 321197, 38364232, 6032608, 325326589, 170465519, 3987249910, 4399851953

Basic calculations (n = 103640981)

Multiplication

n×y

n×2	207281962
n×3	310922943
n×4	414563924
n×5	518204905

Division

n÷y

n÷2	51820490.5
n÷3	34546993.666667
n÷3	25910245.25
n÷5	20728196.2

Exponentiation

n^y

n²	10741452942642361
n³	1.1132547203408E+24
n⁴	1.15378811319E+32
n⁵	1.1957973191715E+40

Nth Root

^y√n

²√n	10180.42145493
³√n	469.72517659033
⁴√n	100.89807458485
⁵√n	40.096485048275

Divisors of 103640981

1, 563, 184087, 103640981

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	-103640980	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 103640981 can be divided by 4 positive divisors. The sum of these divisors (counting 103640981) is 1, the average is 0.25.

Base conversion 103640981

Base	System	Value
2	Binary	110001011010110111110010101
3	Ternary	21020000111200212
4	Quaternary	12023112332111
5	Quinary	203013002411
6	Senary	14141215205
8	Octal	613267625
10	Decimal	103640981
12	Duodecimal	2a861505
16	Hexadecimal	62d6f95
20	Vigesimal	1c7f291
36	Base36	1ppdw5

Cryptographic Hash Functions

md5	17aaec466becc0b7de4a6efc4e8ae157
sha1	77b3029ef9e3aefefdda6c5078ba9719be84a939
sha256	11025bde2dcda7615134c945f5fea1541b5929bffbb5dfca21decb6c1c743c73
sha512	ba286b787589398130e757498d797ce97c9f7f88fca92459303afd64fff8dde51b9d59d12ed8e2e6d8ddfe9f1cf61fd5b6c1eaca16c31e93d96987cb21f71821
ripemd-160	ddd528014f6e4c59656ce0440df803180716c9ff

103640981 as geometric shapes

Circle

Radius = n

Diameter	207281962
Circumference	651195489.04088
Area	3.3745269653486E+16

Sphere

Radius = n

Volume	4.6631904679957E+24
Surface area	1.3498107861394E+17
Circumference	651195489.04088

Square

Length = n

Perimeter	414563924
Area	10741452942642361
Diagonal	146570480.94785

Cube

Length = n

Surface area	64448717655854166
Volume	1.1132547203408E+24
Space diagonal	179511444.83828

Equilateral Triangle

Length = n

Perimeter	310922943
Area	4.6511855609417E+15
Altitude	89755722.41914

Triangular Pyramid

Length = n

Surface area	4.6511855609417E+15
Volume	1.3119832699015E+23
Height	48856826.982617