121492954 (number)

121492954 is an even 9-digits composite number following 121492953 and preceding 121492955. In scientific notation, it is written as 1.21492954 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 52315560 positive integers (up to 121492954) that are relatively prime to 121492954.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-two thousand nine hundred fifty-four

Notation

Scientific notation 1.21492954 × 10^8
Engineering notation 1.21492954 × 10^6

Prime Factorization of 121492954

Prime Factorization 2 × 209 × 11 × 26423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121492954
Product of the distinct prime numbers

The prime factorization of 121492954 is 2 × 209 × 11 × 26423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 51, 38, 879, 803, 2511, 1988, 13760, 54481, 825778, 971243, 3558041, 5176430, 47688008, 14921098, 992391592, 559865113, 4884053364, 1176180442

Basic calculations (n = 121492954)

Multiplication

n×y
n×2 242985908
n×3 364478862
n×4 485971816
n×5 607464770

Division

n÷y
n÷2 60746477
n÷3 40497651.333333
n÷3 30373238.5
n÷5 24298590.8

Exponentiation

ny
n2 14760537871646116
n3 1.7933013486552E+24
n4 2.178734782603E+32
n5 2.6470092472099E+40

Nth Root

y√n
2√n 11022.38422484
3√n 495.27951291891
4√n 104.98754318889
5√n 41.391409754912

Divisors of 121492954

1, 2, 11, 22, 209, 418, 2299, 4598, 26423, 52846, 290653, 581306, 5522407, 11044814, 60746477, 121492954

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121492953
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121492954 can be divided by 16 positive divisors. The sum of these divisors (counting 121492954) is 1, the average is 0.0625.

Base conversion 121492954

Base System Value
2 Binary 111001111011101010111011010
3 Ternary 22110121111000001
4 Quaternary 13033131113122
5 Quinary 222100233304
6 Senary 20020003214
8 Octal 717352732
10 Decimal 121492954
12 Duodecimal 3483050a
16 Hexadecimal 73dd5da
20 Vigesimal 1hj6c7e
36 Base36 20c0ka

Cryptographic Hash Functions

md5 d5f035ee00a9ca04c5120063c1c21a3a
sha1 2b79496fd69708004867750431c0083ce80b67ef
sha256 afd1ce31d8ae4e38d32db2c7f54696542d15b4d21f78f08716619d4f79809bb4
sha512 375f3f112cd41a7421a9af3be1bbdacf1fe21f28672981467f8b12a81adff13e2df5a779daa5c10cd74451484a7a14cbaca9160029f2fbdb96c59c6d2c9a7aad
ripemd-160 3f450d6444fd74ae4e8f2f2742d9701fefa3eb3d

121492954 as geometric shapes

Circle

Radius = n
Diameter 242985908
Circumference 763362743.49865
Area 4.6371597340597E+16

Sphere

Radius = n
Volume 7.511763123477E+24
Surface area 1.8548638936239E+17
Circumference 763362743.49865

Square

Length = n
Perimeter 485971816
Area 14760537871646116
Diagonal 171816983.27957

Cube

Length = n
Surface area 88563227229876696
Volume 1.7933013486552E+24
Space diagonal 210431969.08963

Equilateral Triangle

Length = n
Perimeter 364478862
Area 6.3915003851839E+15
Altitude 105215984.54481

Triangular Pyramid

Length = n
Surface area 6.3915003851839E+15
Volume 2.1134259072417E+23
Height 57272327.759857