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

121998106 (number)

121998106 is an even 9-digits composite number following 121998105 and preceding 121998107. In scientific notation, it is written as 1.21998106 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 60610368 positive integers (up to 121998106) that are relatively prime to 121998106.

Interesting facts

121998106 has 8 divisors, whose sum is 184163220
The reverse of 121998106 is 601899121
Previous prime number is 157

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	1.21998106 × 10^8
Engineering notation	1.21998106 × 10^6

Prime Factorization of 121998106

Prime Factorization 2 × 157 × 388529

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	121998106	Product of the distinct prime numbers

The prime factorization of 121998106 is 2 × 157 × 388529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 20, 94, 178, 346, 8855, 8131, 43775, 68953, 652391, 233606, 9537734, 2649367, 41242450, 90397486, 611195457, 655113129, 685345574, 64788157

Basic calculations (n = 121998106)

Multiplication

n×y

n×2	243996212
n×3	365994318
n×4	487992424
n×5	609990530

Division

n÷y

n÷2	60999053
n÷3	40666035.333333
n÷3	30499526.5
n÷5	24399621.2

Exponentiation

n^y

n²	14883537867587236
n³	1.8157634304249E+24
n⁴	2.215196994559E+32
n⁵	2.7024983775309E+40

Nth Root

^y√n

²√n	11045.275279503
³√n	495.96499980655
⁴√n	105.09650460174
⁵√n	41.425772678102

Divisors of 121998106

1, 2, 157, 314, 388529, 777058, 60999053, 121998106

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	-121998105	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 121998106 can be divided by 8 positive divisors. The sum of these divisors (counting 121998106) is 1, the average is 0.125.

Base conversion 121998106

Base	System	Value
2	Binary	111010001011000101100011010
3	Ternary	22111120010221101
4	Quaternary	13101120230122
5	Quinary	222212414411
6	Senary	20034502014
8	Octal	721305432
10	Decimal	121998106
12	Duodecimal	34a3490a
16	Hexadecimal	7458b1a
20	Vigesimal	1i29f56
36	Base36	20muca

Cryptographic Hash Functions

md5	a1ca39aa971953760e243481a40dfdb9
sha1	a089a3c419b825ec8cccaf6608ba36740c379b7a
sha256	ad5cb613a37ac828874d2cc82c69214cdfb6441f93647df2625fc952e6c21255
sha512	3188a0e85994f1a2d7acd34e0d4668ecc5ebff7a70cec459e9b49b2f1113a923b7650623c2a3a381bc6b373af088d2caf89df5cfa042bded97ebb4819d5b219b
ripemd-160	af434036a78f0f57ef993e0cf8e6ef2e2f9d7d70

121998106 as geometric shapes

Circle

Radius = n

Diameter	243996212
Circumference	766536707.12294
Area	4.6758013224238E+16

Sphere

Radius = n

Volume	7.6058520715732E+24
Surface area	1.8703205289695E+17
Circumference	766536707.12294

Square

Length = n

Perimeter	487992424
Area	14883537867587236
Diagonal	172531376.08903

Cube

Length = n

Surface area	89301227205523416
Volume	1.8157634304249E+24
Space diagonal	211306918.01917

Equilateral Triangle

Length = n

Perimeter	365994318
Area	6.4447609457591E+15
Altitude	105653459.00959

Triangular Pyramid

Length = n

Surface area	6.4447609457591E+15
Volume	2.1398977244734E+23
Height	57510458.696343