121154368 (number)

121154368 is an even 9-digits composite number following 121154367 and preceding 121154369. In scientific notation, it is written as 1.21154368 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 59985792 positive integers (up to 121154368) that are relatively prime to 121154368.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred fifty-four thousand three hundred sixty-eight

Notation

Scientific notation 1.21154368 × 10^8
Engineering notation 1.21154368 × 10^6

Prime Factorization of 121154368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 103 × 18379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3786074
Product of the distinct prime numbers

The prime factorization of 121154368 is 2 × 2 × 2 × 2 × 2 × 2 × 103 × 18379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 3, 67, 40, 221, 529, 580, 7802, 17416, 81104, 131397, 774662, 3450878, 9256146, 76991051, 4454816, 340957913, 594398320, 3728783273, 4716905430

Basic calculations (n = 121154368)

Multiplication

n×y
n×2 242308736
n×3 363463104
n×4 484617472
n×5 605771840

Division

n÷y
n÷2 60577184
n÷3 40384789.333333
n÷3 30288592
n÷5 24230873.6

Exponentiation

ny
n2 14678380885479424
n3 1.7783499594435E+24
n4 2.1545486541921E+32
n5 2.6103298052389E+40

Nth Root

y√n
2√n 11007.014490769
3√n 494.81899037605
4√n 104.91431976031
5√n 41.368313434818

Divisors of 121154368

1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 18379, 36758, 73516, 147032, 294064, 588128, 1176256, 1893037, 3786074, 7572148, 15144296, 30288592, 60577184, 121154368

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121154367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121154368 can be divided by 28 positive divisors. The sum of these divisors (counting 121154368) is 1, the average is 0.035714285714286.

Base conversion 121154368

Base System Value
2 Binary 111001110001010101101000000
3 Ternary 22102222021112211
4 Quaternary 13032022231000
5 Quinary 222003414433
6 Senary 20004431504
8 Octal 716125500
10 Decimal 121154368
12 Duodecimal 346a8594
16 Hexadecimal 738ab40
20 Vigesimal 1hh45i8
36 Base36 204rb4

Cryptographic Hash Functions

md5 1a17f5ca8cf70c6e42b65a9c3f9b829b
sha1 3ed0a327e47d746aeb45b92f84412135253c1e5d
sha256 49d022d2f46cd4417c1fe4b106140d0e670c90588c330f60346e067338d688f4
sha512 fba9fbdb763cd02c20c576a9d0c0d3fd2741f667e45efe9edec2331650216741f8db8641425949bb8762bb870f09ae4cd9e90b9b9d108ec314da8c09f5fcb33d
ripemd-160 d158635b4c6641cf05b0fe2dc9d443390e4cda9b

121154368 as geometric shapes

Circle

Radius = n
Diameter 242308736
Circumference 761235344.91823
Area 4.6113493556415E+16

Sphere

Radius = n
Volume 7.4491348907994E+24
Surface area 1.8445397422566E+17
Circumference 761235344.91823

Square

Length = n
Perimeter 484617472
Area 14678380885479424
Diagonal 171338150.36634

Cube

Length = n
Surface area 88070285312876544
Volume 1.7783499594435E+24
Space diagonal 209845520.9349

Equilateral Triangle

Length = n
Perimeter 363463104
Area 6.3559253666246E+15
Altitude 104922760.46745

Triangular Pyramid

Length = n
Surface area 6.3559253666246E+15
Volume 2.0958055260756E+23
Height 57112716.78878