121998103 (number)

121998103 is an odd 9-digits composite number following 121998102 and preceding 121998104. In scientific notation, it is written as 1.21998103 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 112654464 positive integers (up to 121998103) that are relatively prime to 121998103.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million nine hundred ninety-eight thousand one hundred three

Notation

Scientific notation 1.21998103 × 10^8
Engineering notation 1.21998103 × 10^6

Prime Factorization of 121998103

Prime Factorization 17 × 53 × 135403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121998103
Product of the distinct prime numbers

The prime factorization of 121998103 is 17 × 53 × 135403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 50, 99, 831, 83, 9885, 6165, 52588, 11534, 829653, 24898, 8152139, 2616813, 88959590, 11005628, 706886947, 949129190, 629475983, 3824868055

Basic calculations (n = 121998103)

Multiplication

n×y
n×2 243996206
n×3 365994309
n×4 487992412
n×5 609990515

Division

n÷y
n÷2 60999051.5
n÷3 40666034.333333
n÷3 30499525.75
n÷5 24399620.6

Exponentiation

ny
n2 14883537135598609
n3 1.8157632964731E+24
n4 2.2151967766674E+32
n5 2.7024980452514E+40

Nth Root

y√n
2√n 11045.275143698
3√n 495.9649957412
4√n 105.09650395564
5√n 41.425772474365

Divisors of 121998103

1, 17, 53, 901, 135403, 2301851, 7176359, 121998103

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 -121998102
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 121998103 can be divided by 8 positive divisors. The sum of these divisors (counting 121998103) is 1, the average is 0.125.

Base conversion 121998103

Base System Value
2 Binary 111010001011000101100010111
3 Ternary 22111120010221021
4 Quaternary 13101120230113
5 Quinary 222212414403
6 Senary 20034502011
8 Octal 721305427
10 Decimal 121998103
12 Duodecimal 34a34907
16 Hexadecimal 7458b17
20 Vigesimal 1i29f53
36 Base36 20muc7

Cryptographic Hash Functions

md5 c09d4aaa95047456b652442ad83b77c0
sha1 40308b48590e5443de21981368d7b303c6ecde02
sha256 07d2aa4d3b82f7310a277b452552c0a7af9f9b381934e3bf863d13f747ed62f9
sha512 10e5a7d751f6539ab76539ba10f60703c9b2c8b8122fd6b4cc0b9048a09747ea10be4af486fa5b1c2a6ed63e54d57104a78a5786c590adcb38162348a1c1cade
ripemd-160 814c6ba87f1d7d3e815adbf37875681b5eee080a

121998103 as geometric shapes

Circle

Radius = n
Diameter 243996206
Circumference 766536688.27338
Area 4.6758010924627E+16

Sphere

Radius = n
Volume 7.6058515104771E+24
Surface area 1.8703204369851E+17
Circumference 766536688.27338

Square

Length = n
Perimeter 487992412
Area 14883537135598609
Diagonal 172531371.84639

Cube

Length = n
Surface area 89301222813591654
Volume 1.8157632964731E+24
Space diagonal 211306912.82302

Equilateral Triangle

Length = n
Perimeter 365994309
Area 6.4447606287987E+15
Altitude 105653456.41151

Triangular Pyramid

Length = n
Surface area 6.4447606287987E+15
Volume 2.1398975666096E+23
Height 57510457.28213