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

149020 (number)

149020 is an even 6-digits composite number following 149019 and preceding 149021. In scientific notation, it is written as 1.49020 × 10^5. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 59600 positive integers (up to 149020) that are relatively prime to 149020.

Interesting facts

149020 has 12 divisors, whose sum is 312984
The reverse of 149020 is 020941
Previous prime number is 5

Basic properties

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

Name

Name	one hundred forty-nine thousand twenty

Notation

Scientific notation	1.49020 × 10^5
Engineering notation	1.49020 × 10^3

Prime Factorization of 149020

Prime Factorization 2 × 2 × 5 × 7451

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	74510	Product of the distinct prime numbers

The prime factorization of 149020 is 2 × 2 × 5 × 7451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 52, 36, 415, 268, 6338, 7144, 19598, 47688, 459274, 20665, 5491186, 8948498, 20250297, 42349827, 803803381, 915567583, 8662336507, 4912731244

Basic calculations (n = 149020)

Multiplication

n×y

n×2	298040
n×3	447060
n×4	596080
n×5	745100

Division

n÷y

n÷2	74510
n÷3	49673.333333333
n÷3	37255
n÷5	29804

Exponentiation

n^y

n²	22206960400
n³	3309281238808000
n⁴	4.9314909020717E+20
n⁵	7.3489077422672E+25

Nth Root

^y√n

²√n	386.0310868311
³√n	53.016963835222
⁴√n	19.647673827481
⁵√n	10.83051010294

Divisors of 149020

1, 2, 4, 5, 10, 20, 7451, 14902, 29804, 37255, 74510, 149020

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-149019	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149020 can be divided by 12 positive divisors. The sum of these divisors (counting 149020) is 1, the average is 0.083333333333333.

Base conversion 149020

Base	System	Value
2	Binary	100100011000011100
3	Ternary	21120102021
4	Quaternary	210120130
5	Quinary	14232040
6	Senary	3105524
8	Octal	443034
10	Decimal	149020
12	Duodecimal	722a4
16	Hexadecimal	2461c
20	Vigesimal	icb0
36	Base36	36zg

Cryptographic Hash Functions

md5	bf3b0f3fe25c29a520acf1572b248551
sha1	c36bae79b7c3b16e99438b117eba71f9896c405d
sha256	c31c642b938c25f2024a3ca8a84ca831263cb774c9452e26f99d4066e52b2b3b
sha512	e86d1aeb58b292e96203cc2611ee7a230371fc9f2bf00fd02a961485410d3016b3c2deea210c800802570b0b3dc7a6494c28b3f1e84e56e482988e006a4c0ca9
ripemd-160	61e7f043859589e06fc36faa29a9f9a9404c5fc9

149020 as geometric shapes

Circle

Radius = n

Diameter	298040
Circumference	936320.2744759
Area	69765223651.199

Sphere

Radius = n

Volume	1.3861884838002E+16
Surface area	279060894604.8
Circumference	936320.2744759

Square

Length = n

Perimeter	596080
Area	22206960400
Diagonal	210746.10506484

Cube

Length = n

Surface area	133241762400
Volume	3309281238808000
Space diagonal	258110.21134391

Equilateral Triangle

Length = n

Perimeter	447060
Area	9615895923.6175
Altitude	129055.10567196

Triangular Pyramid

Length = n

Surface area	9615895923.6175
Volume	3.9000253413576E+14
Height	70248.70168828