121998742, one hundred twenty-one million nine hundred ninety-eight thousand seven 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

121998742 has 8 divisors, whose sum is 183051000
The reverse of 121998742 is 247899121
Previous prime number is 4729

Basic properties

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

Name

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

Notation

Scientific notation	1.21998742 × 10^8
Engineering notation	1.21998742 × 10^6

Prime Factorization of 121998742

Prime Factorization 2 × 4729 × 12899

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998742	Product of the distinct prime numbers

The prime factorization of 121998742 is 2 × 4729 × 12899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 75, 45, 948, 488, 9725, 8167, 35895, 31747, 173407, 264775, 8528646, 2081995, 18607216, 9169875, 840518919, 743947904, 3026385373, 4363924674

Basic calculations (n = 121998742)

Multiplication

n×y

n×2	243997484
n×3	365996226
n×4	487994968
n×5	609993710

Division

n÷y

n÷2	60999371
n÷3	40666247.333333
n÷3	30499685.5
n÷5	24399748.4

Exponentiation

n^y

n²	14883693049582564
n³	1.8157918283632E+24
n⁴	2.2152431879419E+32
n⁵	2.7025688215298E+40

Nth Root

^y√n

²√n	11045.304070056
³√n	495.96586165925
⁴√n	105.09664157363
⁵√n	41.425815870143

Divisors of 121998742

1, 2, 4729, 9458, 12899, 25798, 60999371, 121998742

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	-121998741	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 121998742 can be divided by 8 positive divisors. The sum of these divisors (counting 121998742) is 1, the average is 0.125.

Base conversion 121998742

Base	System	Value
2	Binary	111010001011000110110010110
3	Ternary	22111120011210221
4	Quaternary	13101120312112
5	Quinary	222212424432
6	Senary	20034504554
8	Octal	721306626
10	Decimal	121998742
12	Duodecimal	34a3515a
16	Hexadecimal	7458d96
20	Vigesimal	1i29gh2
36	Base36	20muty

Cryptographic Hash Functions

md5	21e9a0d15f091eebc9906b1ef12daed2
sha1	ce6fb857ad39375082036d4538885c862f892ef2
sha256	97bd0bfdaef7f63cac21ef01068a32153d0a1d40eea1b536ce4e21f6564308b5
sha512	e79eb67590dae27c8bc9ea616d4d44ada507c6b2717eb5e1fe6cf097038d4915ddd22d6f1bf23c9b015a3b5323e49d113d517278cc7c94bfe7ad91e53d413862
ripemd-160	f515cc34a9512307dd960e1112274000ad1c0472

121998742 as geometric shapes

Circle

Radius = n

Diameter	243997484
Circumference	766540703.22879
Area	4.6758500742854E+16

Sphere

Radius = n

Volume	7.605971024579E+24
Surface area	1.8703400297142E+17
Circumference	766540703.22879

Square

Length = n

Perimeter	487994968
Area	14883693049582564
Diagonal	172532275.52886

Cube

Length = n

Surface area	89302158297495384
Volume	1.8157918283632E+24
Space diagonal	211308019.60349

Equilateral Triangle

Length = n

Perimeter	365996226
Area	6.4448281415342E+15
Altitude	105654009.80174

Triangular Pyramid

Length = n

Surface area	6.4448281415342E+15
Volume	2.1399311917646E+23
Height	57510758.509619