104920981 (number)

104920981 is an odd 9-digits composite number following 104920980 and preceding 104920982. In scientific notation, it is written as 1.04920981 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 94533480 positive integers (up to 104920981) that are relatively prime to 104920981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.04920981 × 10^8
Engineering notation 1.04920981 × 10^6

Prime Factorization of 104920981

Prime Factorization 11 × 163 × 163 × 359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 643687
Product of the distinct prime numbers

The prime factorization of 104920981 is 11 × 163 × 163 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 91, 5, 482, 406, 847, 3480, 13008, 51617, 467529, 354249, 125598, 4814123, 77176665, 92026731, 427873, 739904499, 7445557168, 2459477335

Basic calculations (n = 104920981)

Multiplication

n×y
n×2 209841962
n×3 314762943
n×4 419683924
n×5 524604905

Division

n÷y
n÷2 52460490.5
n÷3 34973660.333333
n÷3 26230245.25
n÷5 20984196.2

Exponentiation

ny
n2 11008412254002361
n3 1.1550134129423E+24
n4 1.2118514035407E+32
n5 1.2714863808572E+40

Nth Root

y√n
2√n 10243.094307874
3√n 471.65102310627
4√n 101.20817312784
5√n 40.195040307571

Divisors of 104920981

1, 11, 163, 359, 1793, 3949, 26569, 58517, 292259, 643687, 9538271, 104920981

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -104920980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 104920981 can be divided by 12 positive divisors. The sum of these divisors (counting 104920981) is 1, the average is 0.083333333333333.

Base conversion 104920981

Base System Value
2 Binary 110010000001111011110010101
3 Ternary 21022102112112021
4 Quaternary 12100033132111
5 Quinary 203324432411
6 Senary 14224453141
8 Octal 620173625
10 Decimal 104920981
12 Duodecimal 2b17a1b1
16 Hexadecimal 640f795
20 Vigesimal 1cff291
36 Base36 1qgtjp

Cryptographic Hash Functions

md5 8152e0b3bfb6a9dcac9d3540cd4e9a65
sha1 6628f21a2d15db2c0676de6d1758cc617783576e
sha256 c5f7576a633c8bb77c9375be2f0f4238a1291aedd2c52dfb9c24d7ca8f27d6d4
sha512 6c3f76c8ce9e43319da30144a781ad1df9a92939ce5f0a9cccecded1396c73ff08fb45aac83ab029dacdebf197d34c4234b6433c3b8202b3e0d42b124cbdeb22
ripemd-160 b61a2292c26d946dad6d473ff63c7fdd24161545

104920981 as geometric shapes

Circle

Radius = n
Diameter 209841962
Circumference 659237966.23407
Area 3.4583947064862E+16

Sphere

Radius = n
Volume 4.8381088705298E+24
Surface area 1.3833578825945E+17
Circumference 659237966.23407

Square

Length = n
Perimeter 419683924
Area 11008412254002361
Diagonal 148380674.30769

Cube

Length = n
Surface area 66050473524014166
Volume 1.1550134129423E+24
Space diagonal 181728469.87197

Equilateral Triangle

Length = n
Perimeter 314762943
Area 4.766782333649E+15
Altitude 90864234.935984

Triangular Pyramid

Length = n
Surface area 4.766782333649E+15
Volume 1.3611963610883E+23
Height 49460224.76923