121998476 (number)

121998476 is an even 9-digits composite number following 121998475 and preceding 121998477. In scientific notation, it is written as 1.21998476 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 58084992 positive integers (up to 121998476) that are relatively prime to 121998476.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million nine hundred ninety-eight thousand four hundred seventy-six

Notation

Scientific notation 1.21998476 × 10^8
Engineering notation 1.21998476 × 10^6

Prime Factorization of 121998476

Prime Factorization 2 × 2 × 29 × 73 × 14407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60999238
Product of the distinct prime numbers

The prime factorization of 121998476 is 2 × 2 × 29 × 73 × 14407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 3, 17, 142, 137, 1061, 6114, 8825, 67163, 579618, 851038, 5073469, 3498886, 54792315, 56918724, 610742210, 30303785, 4762989294, 6331533550

Basic calculations (n = 121998476)

Multiplication

n×y
n×2 243996952
n×3 365995428
n×4 487993904
n×5 609992380

Division

n÷y
n÷2 60999238
n÷3 40666158.666667
n÷3 30499619
n÷5 24399695.2

Exponentiation

ny
n2 14883628146322576
n3 1.8157799512021E+24
n4 2.2152238679801E+32
n5 2.7025393589239E+40

Nth Root

y√n
2√n 11045.292028733
3√n 495.96550119921
4√n 105.09658428671
5√n 41.425797805569

Divisors of 121998476

1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 14407, 28814, 57628, 417803, 835606, 1051711, 1671212, 2103422, 4206844, 30499619, 60999238, 121998476

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121998475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121998476 can be divided by 24 positive divisors. The sum of these divisors (counting 121998476) is 1, the average is 0.041666666666667.

Base conversion 121998476

Base System Value
2 Binary 111010001011000110010001100
3 Ternary 22111120011110002
4 Quaternary 13101120302030
5 Quinary 222212422401
6 Senary 20034503432
8 Octal 721306214
10 Decimal 121998476
12 Duodecimal 34a34b78
16 Hexadecimal 7458c8c
20 Vigesimal 1i29g3g
36 Base36 20mumk

Cryptographic Hash Functions

md5 8d5c941077ef83b4c83c940045d8395d
sha1 639c0690d8e17143a89c8f94cfdafdb9b5da2252
sha256 955d985364cccdfaecc1af21e55c41aa502c95b42c871d4e55926ec6f6e2b2f8
sha512 6a27ce32a7d1ec2c8901fda3e603a644a1ca1f34d26c216a169a7701055d25e8b0a8295fa799fc3f711f429000293ab40ee27a190c278d10b49f477756d563fa
ripemd-160 143e3f064fe7eddbf49f03bd1f03b167c08991b6

121998476 as geometric shapes

Circle

Radius = n
Diameter 243996952
Circumference 766539031.9015
Area 4.6758296843249E+16

Sphere

Radius = n
Volume 7.6059212736427E+24
Surface area 1.87033187373E+17
Circumference 766539031.9015

Square

Length = n
Perimeter 487993904
Area 14883628146322576
Diagonal 172531899.34805

Cube

Length = n
Surface area 89301768877935456
Volume 1.8157799512021E+24
Space diagonal 211307558.87797

Equilateral Triangle

Length = n
Perimeter 365995428
Area 6.4448000375982E+15
Altitude 105653779.43899

Triangular Pyramid

Length = n
Surface area 6.4448000375982E+15
Volume 2.1399171943959E+23
Height 57510633.116016