103440981 (number)

103440981 is an odd 9-digits composite number following 103440980 and preceding 103440982. In scientific notation, it is written as 1.03440981 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 59109120 positive integers (up to 103440981) that are relatively prime to 103440981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03440981 × 10^8
Engineering notation 1.03440981 × 10^6

Prime Factorization of 103440981

Prime Factorization 3 × 7 × 4925761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103440981
Product of the distinct prime numbers

The prime factorization of 103440981 is 3 × 7 × 4925761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 64, 76, 7, 562, 443, 3866, 98988, 81722, 644745, 968334, 560283, 3013817, 16997486, 45815224, 915717464, 614396772, 5377609806, 6507522320

Basic calculations (n = 103440981)

Multiplication

n×y
n×2 206881962
n×3 310322943
n×4 413763924
n×5 517204905

Division

n÷y
n÷2 51720490.5
n÷3 34480327
n÷3 25860245.25
n÷5 20688196.2

Exponentiation

ny
n2 10700036550242361
n3 1.1068222774929E+24
n4 1.1449078217652E+32
n5 1.1843038823797E+40

Nth Root

y√n
2√n 10170.593935459
3√n 469.42283309304
4√n 100.84936259322
5√n 40.080997942368

Divisors of 103440981

1, 3, 7, 21, 4925761, 14777283, 34480327, 103440981

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 -103440980
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 103440981 can be divided by 8 positive divisors. The sum of these divisors (counting 103440981) is 1, the average is 0.125.

Base conversion 103440981

Base System Value
2 Binary 110001010100110001001010101
3 Ternary 21012122100100110
4 Quaternary 12022212021111
5 Quinary 202440102411
6 Senary 14133033233
8 Octal 612461125
10 Decimal 103440981
12 Duodecimal 2a785819
16 Hexadecimal 62a6255
20 Vigesimal 1c6a291
36 Base36 1pl3kl

Cryptographic Hash Functions

md5 bda8e0061748c2e9ac45098da8419e51
sha1 23aabe94a8fe210408133a2a1b84ce29f3508652
sha256 6cf24e986d16ec3ff4527381aaea7f8cb6419e5b92f36b95649452a54736f875
sha512 f01ac4b82d6b6f064f3fb93f48be8082b5ab940e898c75e87b5719dfee029e2f55187d733c02a96269df2083b362b60c0088a4ed8edf4c4667d6ab7f917bfa62
ripemd-160 f737a55960955cf24db67730e4d2740ec9d52988

103440981 as geometric shapes

Circle

Radius = n
Diameter 206881962
Circumference 649938851.97944
Area 3.3615156219384E+16

Sphere

Radius = n
Volume 4.6362463144017E+24
Surface area 1.3446062487753E+17
Circumference 649938851.97944

Square

Length = n
Perimeter 413763924
Area 10700036550242361
Diagonal 146287638.23538

Cube

Length = n
Surface area 64200219301454166
Volume 1.1068222774929E+24
Space diagonal 179165034.67677

Equilateral Triangle

Length = n
Perimeter 310322943
Area 4.6332517369659E+15
Altitude 89582517.338383

Triangular Pyramid

Length = n
Surface area 4.6332517369659E+15
Volume 1.304402563306E+23
Height 48762546.078459