121998421, one hundred twenty-one million nine hundred ninety-eight thousand four hundred twenty-one: 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

121998421 has 4 divisors, whose sum is 124300332
The reverse of 121998421 is 124899121
Previous prime number is 53

Basic properties

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

Name

Name	one hundred twenty-one million nine hundred ninety-eight thousand four hundred twenty-one

Notation

Scientific notation	1.21998421 × 10^8
Engineering notation	1.21998421 × 10^6

Prime Factorization of 121998421

Prime Factorization 53 × 2301857

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121998421	Product of the distinct prime numbers

The prime factorization of 121998421 is 53 × 2301857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 96, 1, 29, 508, 6322, 2098, 82139, 14641, 572178, 729290, 5216439, 4237286, 60662377, 74607721, 29778597, 67665543, 5787812825, 5691598301

Basic calculations (n = 121998421)

Multiplication

n×y

n×2	243996842
n×3	365995263
n×4	487993684
n×5	609992105

Division

n÷y

n÷2	60999210.5
n÷3	40666140.333333
n÷3	30499605.25
n÷5	24399684.2

Exponentiation

n^y

n²	14883614726493241
n³	1.8157774954045E+24
n⁴	2.2152198732669E+32
n⁵	2.7025332670638E+40

Nth Root

^y√n

²√n	11045.289538984
³√n	495.96542666793
⁴√n	105.09657244166
⁵√n	41.425794070409

Divisors of 121998421

1, 53, 2301857, 121998421

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121998420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121998421 can be divided by 4 positive divisors. The sum of these divisors (counting 121998421) is 1, the average is 0.25.

Base conversion 121998421

Base	System	Value
2	Binary	111010001011000110001010101
3	Ternary	22111120011101001
4	Quaternary	13101120301111
5	Quinary	222212422141
6	Senary	20034503301
8	Octal	721306125
10	Decimal	121998421
12	Duodecimal	34a34b31
16	Hexadecimal	7458c55
20	Vigesimal	1i29g11
36	Base36	20mul1

Cryptographic Hash Functions

md5	5564ed3d8479f4ec6da088188aaa32aa
sha1	21dfe0a5c100c137b4901d531aa73e06d99573af
sha256	b558e490539ef07b604b83978dd67d98a4a8215814c3cd66fcf35cbdee114246
sha512	afe43ce9aba6707aed0181a850ed0c13e6d8edb94dc23ca52d7c6829f3a4af71ad30eab4aec72b2a8edd042f5f61c7b5fd854adf6b3a47054d4f4377bfd1960d
ripemd-160	b9b8860e3b275b9ee27da26761e61619f3dd4666

121998421 as geometric shapes

Circle

Radius = n

Diameter	243996842
Circumference	766538686.32631
Area	4.6758254683612E+16

Sphere

Radius = n

Volume	7.605910986822E+24
Surface area	1.8703301873445E+17
Circumference	766538686.32631

Square

Length = n

Perimeter	487993684
Area	14883614726493241
Diagonal	172531821.5663

Cube

Length = n

Surface area	89301688358959446
Volume	1.8157774954045E+24
Space diagonal	211307463.61518

Equilateral Triangle

Length = n

Perimeter	365995263
Area	6.4447942266417E+15
Altitude	105653731.80759

Triangular Pyramid

Length = n

Surface area	6.4447942266417E+15
Volume	2.1399143002108E+23
Height	57510607.188768