121177979 (number)

121177979 is an odd 9-digits composite number following 121177978 and preceding 121177980. In scientific notation, it is written as 1.21177979 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 107999136 positive integers (up to 121177979) that are relatively prime to 121177979.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred seventy-seven thousand nine hundred seventy-nine

Notation

Scientific notation 1.21177979 × 10^8
Engineering notation 1.21177979 × 10^6

Prime Factorization of 121177979

Prime Factorization 29 × 13 × 321427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121177979
Product of the distinct prime numbers

The prime factorization of 121177979 is 29 × 13 × 321427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121177979)

Multiplication

n×y
n×2 242355958
n×3 363533937
n×4 484711916
n×5 605889895

Division

n÷y
n÷2 60588989.5
n÷3 40392659.666667
n÷3 30294494.75
n÷5 24235595.8

Exponentiation

ny
n2 14684102594524441
n3 1.7793898758331E+24
n4 2.1562286900652E+32
n5 2.6128743492392E+40

Nth Root

y√n
2√n 11008.086981851
3√n 494.85113232438
4√n 104.91943090701
5√n 41.369925710351

Divisors of 121177979

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 -121177978
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 121177979 can be divided by 8 positive divisors. The sum of these divisors (counting 121177979) is 1, the average is 0.125.

Base conversion 121177979

Base System Value
2 Binary 111001110010000011101111011
3 Ternary 22110000110221022
4 Quaternary 13032100131323
5 Quinary 222010143404
6 Senary 20005133055
8 Octal 716203573
10 Decimal 121177979
12 Duodecimal 346ba18b
16 Hexadecimal 739077b
20 Vigesimal 1hh74ij
36 Base36 2059iz

Cryptographic Hash Functions

md5 0a8feeb05cd671a020962024f9765b58
sha1 ce741d3f18e59338af177400b27d9b8bf33cbc90
sha256 ec4e4e09f58ea101d06daecd3d7f4a4b497f4604452745daef4aeeef7bde8920
sha512 4f0e17977fd81868106eb92f6d45526ee22731688ecbb7ee84c03feee1d9b25d0c825c342c18390eebb58390ba70c93a60c8b1792e2527ed1d1f6d83a110cb2a
ripemd-160 feea0a02f04fd1762ff45c5193c886f45943218d

121177979 as geometric shapes

Circle

Radius = n
Diameter 242355958
Circumference 761383697.20652
Area 4.6131468835517E+16

Sphere

Radius = n
Volume 7.4534908823859E+24
Surface area 1.8452587534207E+17
Circumference 761383697.20652

Square

Length = n
Perimeter 484711916
Area 14684102594524441
Diagonal 171371541.36276

Cube

Length = n
Surface area 88104615567146646
Volume 1.7793898758331E+24
Space diagonal 209886416.38651

Equilateral Triangle

Length = n
Perimeter 363533937
Area 6.3584029393176E+15
Altitude 104943208.19326

Triangular Pyramid

Length = n
Surface area 6.3584029393176E+15
Volume 2.0970310792938E+23
Height 57123847.120921