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

121492019 (number)

121492019 is an odd 9-digits composite number following 121492018 and preceding 121492020. In scientific notation, it is written as 1.21492019 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 110447280 positive integers (up to 121492019) that are relatively prime to 121492019.

Interesting facts

121492019 has 4 divisors, whose sum is 132536760
The reverse of 121492019 is 910294121
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	one hundred twenty-one million four hundred ninety-two thousand nineteen

Notation

Scientific notation	1.21492019 × 10^8
Engineering notation	1.21492019 × 10^6

Prime Factorization of 121492019

Prime Factorization 11 × 11044729

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	121492019	Product of the distinct prime numbers

The prime factorization of 121492019 is 11 × 11044729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 79, 2, 607, 796, 5797, 2534, 1083, 92050, 491170, 797776, 6823186, 9666827, 76409636, 80764697, 536722226, 866055437, 401042120, 7705084698

Basic calculations (n = 121492019)

Multiplication

n×y

n×2	242984038
n×3	364476057
n×4	485968076
n×5	607460095

Division

n÷y

n÷2	60746009.5
n÷3	40497339.666667
n÷3	30373004.75
n÷5	24298403.8

Exponentiation

n^y

n²	14760310680696361
n³	1.7932599456651E+24
n⁴	2.1786677139068E+32
n⁵	2.6469073929265E+40

Nth Root

^y√n

²√n	11022.341811067
³√n	495.27824237189
⁴√n	104.98734119439
⁵√n	41.391346045724

Divisors of 121492019

1, 11, 11044729, 121492019

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	-121492018	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 121492019 can be divided by 4 positive divisors. The sum of these divisors (counting 121492019) is 1, the average is 0.25.

Base conversion 121492019

Base	System	Value
2	Binary	111001111011101001000110011
3	Ternary	22110121102201102
4	Quaternary	13033131020303
5	Quinary	222100221034
6	Senary	20015555015
8	Octal	717351063
10	Decimal	121492019
12	Duodecimal	3482ba6b
16	Hexadecimal	73dd233
20	Vigesimal	1hj6a0j
36	Base36	20bzub

Cryptographic Hash Functions

md5	3f6ed947b2a211e271eaeeb5c81a7148
sha1	a60952b3d92c719e9e7d7055d29512ce39650ff6
sha256	9c98e4be6e98695349044e3c95c24c00ee50b7a3a132a6acea8df7bff9d4db02
sha512	747b2506a2f49d6724430ab80f500d80ac336b03a23664e09f8221ba5abcccac5c43cd78a9781d87693bbdfa2bb6cd14554ad67ab37fc6b614303acb2d0c6916
ripemd-160	1c870ed7f66f610edbd699d4f0f048f916eba01e

121492019 as geometric shapes

Circle

Radius = n

Diameter	242984038
Circumference	763356868.72038
Area	4.6370883599179E+16

Sphere

Radius = n

Volume	7.5115896950376E+24
Surface area	1.8548353439671E+17
Circumference	763356868.72038

Square

Length = n

Perimeter	485968076
Area	14760310680696361
Diagonal	171815660.98989

Cube

Length = n

Surface area	88561864084178166
Volume	1.7932599456651E+24
Space diagonal	210430349.62212

Equilateral Triangle

Length = n

Perimeter	364476057
Area	6.3914020086169E+15
Altitude	105215174.81106

Triangular Pyramid

Length = n

Surface area	6.3914020086169E+15
Volume	2.11337711335E+23
Height	57271886.99663