121899295 (number)

121899295 is an odd 9-digits composite number following 121899294 and preceding 121899296. In scientific notation, it is written as 1.21899295 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 82646784 positive integers (up to 121899295) that are relatively prime to 121899295.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eight hundred ninety-nine thousand two hundred ninety-five

Notation

Scientific notation 1.21899295 × 10^8
Engineering notation 1.21899295 × 10^6

Prime Factorization of 121899295

Prime Factorization 35 × 89 × 39133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121899295
Product of the distinct prime numbers

The prime factorization of 121899295 is 35 × 89 × 39133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 23, 15, 979, 630, 594, 238, 99197, 77084, 854382, 464679, 8398202, 2209886, 9432127, 1702677, 902620385, 978568166, 9916891045, 1993015007

Basic calculations (n = 121899295)

Multiplication

n×y
n×2 243798590
n×3 365697885
n×4 487597180
n×5 609496475

Division

n÷y
n÷2 60949647.5
n÷3 40633098.333333
n÷3 30474823.75
n÷5 24379859

Exponentiation

ny
n2 14859438121497025
n3 1.8113550311066E+24
n4 2.208029012866E+32
n5 2.6915718000791E+40

Nth Root

y√n
2√n 11040.8013749
3√n 495.83106320705
4√n 105.07521770094
5√n 41.419060034866

Divisors of 121899295

1, 35, 89, 3115, 39133, 1369655, 3482837, 121899295

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 -121899294
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 121899295 can be divided by 8 positive divisors. The sum of these divisors (counting 121899295) is 1, the average is 0.125.

Base conversion 121899295

Base System Value
2 Binary 111010001000000100100011111
3 Ternary 22111101010101201
4 Quaternary 13101000210133
5 Quinary 222201234140
6 Senary 20032420331
8 Octal 721004437
10 Decimal 121899295
12 Duodecimal 349a76a7
16 Hexadecimal 744091f
20 Vigesimal 1i1h84f
36 Base36 20kq3j

Cryptographic Hash Functions

md5 0a5678365609f7ce16a051f3e7d76790
sha1 d2a646bfa9376ebbb0e89c94d6f1f83a4eaf43a4
sha256 bac6f320fe0bba99e8a155a9ca4421cc1b77337d24c8208344a59b8468364eaf
sha512 5e07845bd8e05b5123e1412e98999e3f1fd91726349b060d44ca02416c67bce650e33c64ed2d67b8858d55bdf898e1d61e13d9a3b7f2af00a399155f376f0bd7
ripemd-160 5f7412309b19430631715aa474b660ca18a4a33e

121899295 as geometric shapes

Circle

Radius = n
Diameter 243798590
Circumference 765915859.29955
Area 4.6682301638967E+16

Sphere

Radius = n
Volume 7.5873862116899E+24
Surface area 1.8672920655587E+17
Circumference 765915859.29955

Square

Length = n
Perimeter 487597180
Area 14859438121497025
Diagonal 172391636.23272

Cube

Length = n
Surface area 89156628728982150
Volume 1.8113550311066E+24
Space diagonal 211135772.34683

Equilateral Triangle

Length = n
Perimeter 365697885
Area 6.4343254495897E+15
Altitude 105567886.17341

Triangular Pyramid

Length = n
Surface area 6.4343254495897E+15
Volume 2.1347023760531E+23
Height 57463878.74424