121998142, one hundred twenty-one million nine hundred ninety-eight thousand one hundred forty-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

121998142 has 8 divisors, whose sum is 186732000
The reverse of 121998142 is 241899121
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	one hundred twenty-one million nine hundred ninety-eight thousand one hundred forty-two

Notation

Scientific notation	1.21998142 × 10^8
Engineering notation	1.21998142 × 10^6

Prime Factorization of 121998142

Prime Factorization 2 × 49 × 1244879

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998142	Product of the distinct prime numbers

The prime factorization of 121998142 is 2 × 49 × 1244879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 62, 18, 931, 29, 1940, 9208, 32490, 16158, 183035, 164509, 2379932, 3599847, 23972715, 37400276, 774326430, 180807355, 5974265265, 7218828327

Basic calculations (n = 121998142)

Multiplication

n×y

n×2	243996284
n×3	365994426
n×4	487992568
n×5	609990710

Division

n÷y

n÷2	60999071
n÷3	40666047.333333
n÷3	30499535.5
n÷5	24399628.4

Exponentiation

n^y

n²	14883546651452164
n³	1.8157650378475E+24
n⁴	2.2151996092595E+32
n⁵	2.7025023648879E+40

Nth Root

^y√n

²√n	11045.276909159
³√n	495.96504859074
⁴√n	105.09651235488
⁵√n	41.425775122939

Divisors of 121998142

1, 2, 49, 98, 1244879, 2489758, 60999071, 121998142

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121998141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121998142 can be divided by 8 positive divisors. The sum of these divisors (counting 121998142) is 1, the average is 0.125.

Base conversion 121998142

Base	System	Value
2	Binary	111010001011000101100111110
3	Ternary	22111120010222201
4	Quaternary	13101120230332
5	Quinary	222212420032
6	Senary	20034502114
8	Octal	721305476
10	Decimal	121998142
12	Duodecimal	34a3493a
16	Hexadecimal	7458b3e
20	Vigesimal	1i29f72
36	Base36	20muda

Cryptographic Hash Functions

md5	e60d6064ae40190f6ddbd7839ed205e8
sha1	023790b2156046268a5f26409d9c479584c4d3b7
sha256	44aec81925f887456561bfb212bdb21a3214c19bf94adb6d529e94de06fa7275
sha512	960302d84aa2de3b66f6993ab6bdec79b10f84877b73643bdbc99d4c52810c2f09e945581960adc0955d92e0a4c9655e554f4cb6508e59162a7429faf4941f54
ripemd-160	0d14b94e60655fc0781f5ad00433703bad30b991

121998142 as geometric shapes

Circle

Radius = n

Diameter	243996284
Circumference	766536933.31761
Area	4.6758040819563E+16

Sphere

Radius = n

Volume	7.6058588047291E+24
Surface area	1.8703216327825E+17
Circumference	766536933.31761

Square

Length = n

Perimeter	487992568
Area	14883546651452164
Diagonal	172531427.00072

Cube

Length = n

Surface area	89301279908712984
Volume	1.8157650378475E+24
Space diagonal	211306980.373

Equilateral Triangle

Length = n

Perimeter	365994426
Area	6.4447647492842E+15
Altitude	105653490.1865

Triangular Pyramid

Length = n

Surface area	6.4447647492842E+15
Volume	2.139899618839E+23
Height	57510475.666906