121998139, one hundred twenty-one million nine hundred ninety-eight thousand one hundred thirty-nine: 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

121998139 has 8 divisors, whose sum is 125637120
The reverse of 121998139 is 931899121
Previous prime number is 383

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.21998139 × 10^8
Engineering notation	1.21998139 × 10^6

Prime Factorization of 121998139

Prime Factorization 37 × 383 × 8609

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998139	Product of the distinct prime numbers

The prime factorization of 121998139 is 37 × 383 × 8609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 53, 28, 452, 319, 4105, 3461, 3895, 35845, 870928, 593613, 6968693, 7037261, 2374460, 27606693, 941452825, 418103439, 4860751807, 996527882

Basic calculations (n = 121998139)

Multiplication

n×y

n×2	243996278
n×3	365994417
n×4	487992556
n×5	609990695

Division

n÷y

n÷2	60999069.5
n÷3	40666046.333333
n÷3	30499534.75
n÷5	24399627.8

Exponentiation

n^y

n²	14883545919463321
n³	1.8157649038956E+24
n⁴	2.2151993913677E+32
n⁵	2.702502032608E+40

Nth Root

^y√n

²√n	11045.276773354
³√n	495.96504452539
⁴√n	105.09651170878
⁵√n	41.425774919203

Divisors of 121998139

1, 37, 383, 8609, 14171, 318533, 3297247, 121998139

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	-121998138	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 121998139 can be divided by 8 positive divisors. The sum of these divisors (counting 121998139) is 1, the average is 0.125.

Base conversion 121998139

Base	System	Value
2	Binary	111010001011000101100111011
3	Ternary	22111120010222121
4	Quaternary	13101120230323
5	Quinary	222212420024
6	Senary	20034502111
8	Octal	721305473
10	Decimal	121998139
12	Duodecimal	34a34937
16	Hexadecimal	7458b3b
20	Vigesimal	1i29f6j
36	Base36	20mud7

Cryptographic Hash Functions

md5	3c7dad8f9197ea9a3f25bff69a18e6b4
sha1	12a3eb3ee9d53939a56ec6ce74d0a45bd6dece5f
sha256	7ce5b31e2db18b699d3750f5e987905bf1ca827ae409dd0ec25f9f50038ef9f4
sha512	2fbb21caad94624a5520b43149b25aeb0cc0f7df52b8960df2d804100e55b39a6c23c6175eea4505cf83443b865e9b2a21295c395690ace325f3c811f2661b97
ripemd-160	b74b5d4d9a99a0ce51acc0707a5ba8ffe20ca3d5

121998139 as geometric shapes

Circle

Radius = n

Diameter	243996278
Circumference	766536914.46805
Area	4.6758038519952E+16

Sphere

Radius = n

Volume	7.6058582436327E+24
Surface area	1.8703215407981E+17
Circumference	766536914.46805

Square

Length = n

Perimeter	487992556
Area	14883545919463321
Diagonal	172531422.75808

Cube

Length = n

Surface area	89301275516779926
Volume	1.8157649038956E+24
Space diagonal	211306975.17685

Equilateral Triangle

Length = n

Perimeter	365994417
Area	6.4447644323237E+15
Altitude	105653487.58843

Triangular Pyramid

Length = n

Surface area	6.4447644323237E+15
Volume	2.1398994609752E+23
Height	57510474.252693