121490368 (number)

121490368 is an even 9-digits composite number following 121490367 and preceding 121490369. In scientific notation, it is written as 1.21490368 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 56 positive divisors. There are 59265024 positive integers (up to 121490368) that are relatively prime to 121490368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21490368 × 10^8
Engineering notation 1.21490368 × 10^6

Prime Factorization of 121490368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 113 × 107 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3796574
Product of the distinct prime numbers

The prime factorization of 121490368 is 2 × 2 × 2 × 2 × 2 × 2 × 113 × 107 × 157. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 7, 82, 56, 575, 865, 580, 3353, 64045, 21122, 971251, 808750, 5936420, 9576634, 43190375, 3298353, 647380843, 753037075, 5340871209, 2418903977

Basic calculations (n = 121490368)

Multiplication

n×y
n×2 242980736
n×3 364471104
n×4 485961472
n×5 607451840

Division

n÷y
n÷2 60745184
n÷3 40496789.333333
n÷3 30372592
n÷5 24298073.6

Exponentiation

ny
n2 14759909516775424
n3 1.7931868388397E+24
n4 2.178549289434E+32
n5 2.6467275487947E+40

Nth Root

y√n
2√n 11022.266917472
3√n 495.27599885529
4√n 104.98698451462
5√n 41.39123354865

Divisors of 121490368

1, 2, 4, 8, 16, 32, 64, 107, 113, 157, 214, 226, 314, 428, 452, 628, 856, 904, 1256, 1712, 1808, 2512, 3424, 3616, 5024, 6848, 7232, 10048, 12091, 16799, 17741, 24182, 33598, 35482, 48364, 67196, 70964, 96728, 134392, 141928, 193456, 268784, 283856, 386912, 537568, 567712, 773824, 1075136, 1135424, 1898287, 3796574, 7593148, 15186296, 30372592, 60745184, 121490368

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 -121490367
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 121490368 can be divided by 56 positive divisors. The sum of these divisors (counting 121490368) is 1, the average is 0.017857142857143.

Base conversion 121490368

Base System Value
2 Binary 111001111011100101111000000
3 Ternary 22110121100110021
4 Quaternary 13033130233000
5 Quinary 222100142433
6 Senary 20015543224
8 Octal 717345700
10 Decimal 121490368
12 Duodecimal 3482ab14
16 Hexadecimal 73dcbc0
20 Vigesimal 1hj65i8
36 Base36 20bykg

Cryptographic Hash Functions

md5 239eb2816ec5df522e9c23200c7f6aca
sha1 281883d970c1071e561541b4c1c8bfe9dcca5536
sha256 857918c36110e65e892debf0834d544b4567969260ed90705c61f7f13af15167
sha512 feb0184515e74722f13db28bc9703709cd8730e0cb16814e525dabffb171397bbef06df60eda0deea49f787c4b0eb52c0befb1d2bc6a7ed7835ad05686258c0a
ripemd-160 42bd6d8a4054abe35395c387d5eb45b8b2d40229

121490368 as geometric shapes

Circle

Radius = n
Diameter 242980736
Circumference 763346495.18144
Area 4.6369623305552E+16

Sphere

Radius = n
Volume 7.5112834658838E+24
Surface area 1.8547849322221E+17
Circumference 763346495.18144

Square

Length = n
Perimeter 485961472
Area 14759909516775424
Diagonal 171813326.1233

Cube

Length = n
Surface area 88559457100652544
Volume 1.7931868388397E+24
Space diagonal 210427490.00624

Equilateral Triangle

Length = n
Perimeter 364471104
Area 6.3912282995436E+15
Altitude 105213745.00312

Triangular Pyramid

Length = n
Surface area 6.3912282995436E+15
Volume 2.1132909561301E+23
Height 57271108.707766