103450981 (number)

103450981 is an odd 9-digits composite number following 103450980 and preceding 103450982. In scientific notation, it is written as 1.03450981 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 102681600 positive integers (up to 103450981) that are relatively prime to 103450981.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred fifty thousand nine hundred eighty-one

Notation

Scientific notation 1.03450981 × 10^8
Engineering notation 1.03450981 × 10^6

Prime Factorization of 103450981

Prime Factorization 383 × 257 × 1051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103450981
Product of the distinct prime numbers

The prime factorization of 103450981 is 383 × 257 × 1051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 50, 49, 826, 460, 7024, 9628, 42467, 47854, 719666, 327595, 9256888, 5102098, 69354068, 2770571, 550328102, 413619579, 5459646023, 3719268503

Basic calculations (n = 103450981)

Multiplication

n×y
n×2 206901962
n×3 310352943
n×4 413803924
n×5 517254905

Division

n÷y
n÷2 51725490.5
n÷3 34483660.333333
n÷3 25862745.25
n÷5 20690196.2

Exponentiation

ny
n2 10702105469862361
n3 1.1071433096227E+24
n4 1.1453506148806E+32
n5 1.1848764469835E+40

Nth Root

y√n
2√n 10171.085536952
3√n 469.43795951916
4√n 100.85179986967
5√n 40.081772866344

Divisors of 103450981

1, 257, 383, 1051, 98431, 270107, 402533, 103450981

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 -103450980
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 103450981 can be divided by 8 positive divisors. The sum of these divisors (counting 103450981) is 1, the average is 0.125.

Base conversion 103450981

Base System Value
2 Binary 110001010101000100101100101
3 Ternary 21012122212001211
4 Quaternary 12022220211211
5 Quinary 202440412411
6 Senary 14133151421
8 Octal 612504545
10 Decimal 103450981
12 Duodecimal 2a78b571
16 Hexadecimal 62a8965
20 Vigesimal 1c6b791
36 Base36 1plbad

Cryptographic Hash Functions

md5 5ed6e37e96f3a206cb8e796bcdf161b8
sha1 0a63498be0dcb7c93561c21cc9c436860cae0967
sha256 46fd36f2033c6b24797f8eb1e55872a5af3e6a8bc1a7efe38a53ae10cecb5275
sha512 e80bebd35e0a388637a9a15e061d53945c3a3b7b9800db20ba4b7705c3099d8249f41efd0d94184a5203cb7600d3bf5ac5eed67297914f449627ffd729d23240
ripemd-160 89dfa6eb4fcb6b34b9cc55e03f975f5a41cabca4

103450981 as geometric shapes

Circle

Radius = n
Diameter 206901962
Circumference 650001683.83251
Area 3.3621655922063E+16

Sphere

Radius = n
Volume 4.6375910506425E+24
Surface area 1.3448662368825E+17
Circumference 650001683.83251

Square

Length = n
Perimeter 413803924
Area 10702105469862361
Diagonal 146301780.371

Cube

Length = n
Surface area 64212632819174166
Volume 1.1071433096227E+24
Space diagonal 179182355.18484

Equilateral Triangle

Length = n
Perimeter 310352943
Area 4.6341476054406E+15
Altitude 89591177.592421

Triangular Pyramid

Length = n
Surface area 4.6341476054406E+15
Volume 1.3047809032992E+23
Height 48767260.123667