121031856 (number)

121031856 is an even 9-digits composite number following 121031855 and preceding 121031857. In scientific notation, it is written as 1.21031856 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 36288000 positive integers (up to 121031856) that are relatively prime to 121031856.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million thirty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.21031856 × 10^8
Engineering notation 1.21031856 × 10^6

Prime Factorization of 121031856

Prime Factorization 2 × 2 × 2 × 2 × 33 × 3 × 109 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15128982
Product of the distinct prime numbers

The prime factorization of 121031856 is 2 × 2 × 2 × 2 × 33 × 3 × 109 × 701. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 85, 89, 617, 117, 7502, 256, 39561, 26706, 253004, 922533, 8715292, 5583361, 69243054, 36903009, 315194644, 475577394, 114966475, 9491834644

Basic calculations (n = 121031856)

Multiplication

n×y
n×2 242063712
n×3 363095568
n×4 484127424
n×5 605159280

Division

n÷y
n÷2 60515928
n÷3 40343952
n÷3 30257964
n÷5 24206371.2

Exponentiation

ny
n2 14648710166804736
n3 1.7729605794944E+24
n4 2.1458470955105E+32
n5 2.5971585666184E+40

Nth Root

y√n
2√n 11001.447904708
3√n 494.6521461806
4√n 104.88778720474
5√n 41.35994367299

Divisors of 121031856

1, 2, 3, 4, 6, 8, 12, 16, 24, 33, 48, 66, 99, 109, 132, 198, 218, 264, 327, 396, 436, 528, 654, 701, 792, 872, 1308, 1402, 1584, 1744, 2103, 2616, 2804, 3597, 4206, 5232, 5608, 7194, 8412, 10791, 11216, 14388, 16824, 21582, 23133, 28776, 33648, 43164, 46266, 57552, 69399, 76409, 86328, 92532, 138798, 152818, 172656, 185064, 229227, 277596, 305636, 370128, 458454, 555192, 611272, 916908, 1110384, 1222544, 1833816, 2521497, 3667632, 5042994, 7564491, 10085988, 15128982, 20171976, 30257964, 40343952, 60515928, 121031856

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121031855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121031856 can be divided by 80 positive divisors. The sum of these divisors (counting 121031856) is 1, the average is 0.0125.

Base conversion 121031856

Base System Value
2 Binary 111001101101100110010110000
3 Ternary 22102202001111100
4 Quaternary 13031230302300
5 Quinary 221441004411
6 Senary 20002044400
8 Octal 715546260
10 Decimal 121031856
12 Duodecimal 34649700
16 Hexadecimal 736ccb0
20 Vigesimal 1hg8jcg
36 Base36 2024s0

Cryptographic Hash Functions

md5 b3bb6776a6eb739b317892272c0d38c0
sha1 320d9f66ef166ddb0001e9982ef6f7f301832654
sha256 ab884a0b666d3f8700b909698dd5514c3d9fb4d35790b26f7df76812791d41c2
sha512 ae1f7aba23ce666f0ddb07d58a480028a35b2f58b897aea0267d8c19ce164201dae566a1c053da348e15e0d745f1dc7e40a2dd68b6792d08e0953d3ea3a36364
ripemd-160 7d483add01f3d4b1cacf1a74fe684419a79c679d

121031856 as geometric shapes

Circle

Radius = n
Diameter 242063712
Circumference 760465579.31988
Area 4.60202802446E+16

Sphere

Radius = n
Volume 7.4265599088587E+24
Surface area 1.840811209784E+17
Circumference 760465579.31988

Square

Length = n
Perimeter 484127424
Area 14648710166804736
Diagonal 171164892.23439

Cube

Length = n
Surface area 87892261000828416
Volume 1.7729605794944E+24
Space diagonal 209633323.92636

Equilateral Triangle

Length = n
Perimeter 363095568
Area 6.3430775685641E+15
Altitude 104816661.96318

Triangular Pyramid

Length = n
Surface area 6.3430775685641E+15
Volume 2.0894540808949E+23
Height 57054964.078129