121142976 (number)

121142976 is an even 9-digits composite number following 121142975 and preceding 121142977. In scientific notation, it is written as 1.21142976 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 38986752 positive integers (up to 121142976) that are relatively prime to 121142976.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred forty-two thousand nine hundred seventy-six

Notation

Scientific notation 1.21142976 × 10^8
Engineering notation 1.21142976 × 10^6

Prime Factorization of 121142976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 21757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3785718
Product of the distinct prime numbers

The prime factorization of 121142976 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 21757. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 64, 43, 550, 84, 4346, 6335, 14133, 22208, 663430, 289014, 9394173, 7152718, 96692223, 94776392, 784121226, 783268010, 6389640251, 4839094645

Basic calculations (n = 121142976)

Multiplication

n×y
n×2 242285952
n×3 363428928
n×4 484571904
n×5 605714880

Division

n÷y
n÷2 60571488
n÷3 40380992
n÷3 30285744
n÷5 24228595.2

Exponentiation

ny
n2 14675620634136576
n3 1.7778483582663E+24
n4 2.153738409971E+32
n5 2.6091028050939E+40

Nth Root

y√n
2√n 11006.496990414
3√n 494.80348081107
4√n 104.91185343141
5√n 41.367535442971

Divisors of 121142976

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 21757, 43514, 65271, 87028, 130542, 174056, 261084, 348112, 522168, 630953, 696224, 1044336, 1261906, 1392448, 1892859, 2088672, 2523812, 3785718, 4177344, 5047624, 7571436, 10095248, 15142872, 20190496, 30285744, 40380992, 60571488, 121142976

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121142975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121142976 can be divided by 56 positive divisors. The sum of these divisors (counting 121142976) is 1, the average is 0.017857142857143.

Base conversion 121142976

Base System Value
2 Binary 111001110000111111011000000
3 Ternary 22102221200220220
4 Quaternary 13032013323000
5 Quinary 222003033401
6 Senary 20004303040
8 Octal 716077300
10 Decimal 121142976
12 Duodecimal 346a1a80
16 Hexadecimal 7387ec0
20 Vigesimal 1hh2h8g
36 Base36 204iio

Cryptographic Hash Functions

md5 94a75bf30904edf877583208a31fb8d4
sha1 d331a9da4674be549dc47f2a93b68b312863c405
sha256 41f13073ef102dc620448497b74b9ed6743a2154d4b6df5060e7230c47da224a
sha512 5554beb0da7867e2c673fe40cfd4f94a24769ca2ea09a0c57d943dfa69cef600bd5ce4dff8be6b9d5edadb12520cef924d2b92772c496e124e71fd1a61ff258e
ripemd-160 ffaa293467678c82b235b432af8efeb4088b2f3a

121142976 as geometric shapes

Circle

Radius = n
Diameter 242285952
Circumference 761163766.87121
Area 4.6104821971074E+16

Sphere

Radius = n
Volume 7.4470337887015E+24
Surface area 1.844192878843E+17
Circumference 761163766.87121

Square

Length = n
Perimeter 484571904
Area 14675620634136576
Diagonal 171322039.64544

Cube

Length = n
Surface area 88053723804819456
Volume 1.7778483582663E+24
Space diagonal 209825789.4121

Equilateral Triangle

Length = n
Perimeter 363428928
Area 6.3547301427327E+15
Altitude 104912894.70605

Triangular Pyramid

Length = n
Surface area 6.3547301427327E+15
Volume 2.0952143834191E+23
Height 57107346.548479