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

121138 (number)

121138 is an even 6-digits composite number following 121137 and preceding 121139. In scientific notation, it is written as 1.21138 × 10^5. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 58896 positive integers (up to 121138) that are relatively prime to 121138.

Interesting facts

121138 has 8 divisors, whose sum is 186732
The reverse of 121138 is 831121
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 16
Digital Root 7

Name

Name	one hundred twenty-one thousand one hundred thirty-eight

Notation

Scientific notation	1.21138 × 10^5
Engineering notation	1.21138 × 10^3

Prime Factorization of 121138

Prime Factorization 2 × 37 × 1637

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121138	Product of the distinct prime numbers

The prime factorization of 121138 is 2 × 37 × 1637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 13, 53, 293, 735, 7818, 3723, 40113, 71881, 808022, 752373, 3366204, 2821240, 76267348, 40340769, 160092514, 979966026, 7560427145, 950308512

Basic calculations (n = 121138)

Multiplication

n×y

n×2	242276
n×3	363414
n×4	484552
n×5	605690

Division

n÷y

n÷2	60569
n÷3	40379.333333333
n÷3	30284.5
n÷5	24227.6

Exponentiation

n^y

n²	14674415044
n³	1777629289600072
n⁴	2.1533845688357E+20
n⁵	2.6085669989962E+25

Nth Root

^y√n

²√n	348.04884714649
³√n	49.479670596283
⁴√n	18.656067301189
⁵√n	10.390969733602

Divisors of 121138

1, 2, 37, 74, 1637, 3274, 60569, 121138

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	-121137	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 121138 can be divided by 8 positive divisors. The sum of these divisors (counting 121138) is 1, the average is 0.125.

Base conversion 121138

Base	System	Value
2	Binary	11101100100110010
3	Ternary	20011011121
4	Quaternary	131210302
5	Quinary	12334023
6	Senary	2332454
8	Octal	354462
10	Decimal	121138
12	Duodecimal	5a12a
16	Hexadecimal	1d932
20	Vigesimal	f2gi
36	Base36	2lgy

Cryptographic Hash Functions

md5	971f0776e7f046c8f9f70fe2bfab6af0
sha1	a48d847f27a505b06e02c627886d14772c000b51
sha256	8539788c31f8955466c45c1e6ae23e8ddbe664ab070436e8e56ac49e3e75b256
sha512	2f6920b3c7d8103f4910a0e1103e48dc82b0a262a14d64634e839089c26d56312a702f3991db6a698f8d3e1a3a811fdd667fa9264fac58e505041627943e91a6
ripemd-160	f4304a4bd22adeba735a24e00810aebb05dcda3a

121138 as geometric shapes

Circle

Radius = n

Diameter	242276
Circumference	761132.50174112
Area	46101034497.958

Sphere

Radius = n

Volume	7.4461161560182E+15
Surface area	184404137991.83
Circumference	761132.50174112

Square

Length = n

Perimeter	484552
Area	14674415044
Diagonal	171315.00251875

Cube

Length = n

Surface area	88046490264
Volume	1777629289600072
Space diagonal	209817.17072728

Equilateral Triangle

Length = n

Perimeter	363414
Area	6354208106.8903
Altitude	104908.58536364

Triangular Pyramid

Length = n

Surface area	6354208106.8903
Volume	2.0949562085201E+14
Height	57105.000839584