121998545, one hundred twenty-one million nine hundred ninety-eight thousand five hundred forty-five: 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

121998545 has 8 divisors, whose sum is 155010024
The reverse of 121998545 is 545899121
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	1.21998545 × 10^8
Engineering notation	1.21998545 × 10^6

Prime Factorization of 121998545

Prime Factorization 17 × 5 × 1435277

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998545	Product of the distinct prime numbers

The prime factorization of 121998545 is 17 × 5 × 1435277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 39, 12, 973, 391, 8348, 807, 2902, 57946, 270409, 278760, 6989550, 8994044, 53508647, 82921856, 462847561, 47902494, 5874501473, 766802379

Basic calculations (n = 121998545)

Multiplication

n×y

n×2	243997090
n×3	365995635
n×4	487994180
n×5	609992725

Division

n÷y

n÷2	60999272.5
n÷3	40666181.666667
n÷3	30499636.25
n÷5	24399709

Exponentiation

n^y

n²	14883644982117025
n³	1.8157830321148E+24
n⁴	2.215228879537E+32
n⁵	2.7025470014549E+40

Nth Root

^y√n

²√n	11045.295152236
³√n	495.96559470205
⁴√n	105.09659914686
⁵√n	41.425802491496

Divisors of 121998545

1, 5, 17, 85, 1435277, 7176385, 24399709, 121998545

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	-121998544	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 121998545 can be divided by 8 positive divisors. The sum of these divisors (counting 121998545) is 1, the average is 0.125.

Base conversion 121998545

Base	System	Value
2	Binary	111010001011000110011010001
3	Ternary	22111120011112122
4	Quaternary	13101120303101
5	Quinary	222212423140
6	Senary	20034504025
8	Octal	721306321
10	Decimal	121998545
12	Duodecimal	34a35015
16	Hexadecimal	7458cd1
20	Vigesimal	1i29g75
36	Base36	20muoh

Cryptographic Hash Functions

md5	44aa63ee4599df650b8c0dfd8640c6d2
sha1	50fa85453786fd325f4bd7b41c4a7dd520b7f644
sha256	e54b9326d28d207fe581331c02822808d637c1b14ce5d152cb5e74dbcc3f64ec
sha512	ab124b3123af2fbe919a36d9f21da40f6a7d0a634db4acdd6f2470b3edd1b7efca815f713b24ec4402749de516b3395175cbbb0bcf6c42f836e73f4cbfcb4e86
ripemd-160	980017df45f884cfc564248c03f700f515cec27c

121998545 as geometric shapes

Circle

Radius = n

Diameter	243997090
Circumference	766539465.44129
Area	4.6758349734457E+16

Sphere

Radius = n

Volume	7.6059341789399E+24
Surface area	1.8703339893783E+17
Circumference	766539465.44129

Square

Length = n

Perimeter	487994180
Area	14883644982117025
Diagonal	172531996.92878

Cube

Length = n

Surface area	89301869892702150
Volume	1.8157830321148E+24
Space diagonal	211307678.38948

Equilateral Triangle

Length = n

Perimeter	365995635
Area	6.4448073277111E+15
Altitude	105653839.19474

Triangular Pyramid

Length = n

Surface area	6.4448073277111E+15
Volume	2.1399208252864E+23
Height	57510665.642928