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

151490 (number)

151490 is an even 6-digits composite number following 151489 and preceding 151491. In scientific notation, it is written as 1.51490 × 10^5. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 60592 positive integers (up to 151490) that are relatively prime to 151490.

Interesting facts

151490 has 8 divisors, whose sum is 272700
The reverse of 151490 is 094151
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred fifty-one thousand four hundred ninety

Notation

Scientific notation	1.51490 × 10^5
Engineering notation	1.51490 × 10^3

Prime Factorization of 151490

Prime Factorization 2 × 5 × 15149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	151490	Product of the distinct prime numbers

The prime factorization of 151490 is 2 × 5 × 15149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 35, 61, 313, 975, 7048, 835, 60062, 33751, 837152, 131578, 8296928, 8518132, 21937353, 34120936, 322554181, 457480425, 9896105311, 9089273243

Basic calculations (n = 151490)

Multiplication

n×y

n×2	302980
n×3	454470
n×4	605960
n×5	757450

Division

n÷y

n÷2	75745
n÷3	50496.666666667
n÷3	37872.5
n÷5	30298

Exponentiation

n^y

n²	22949220100
n³	3476577352949000
n⁴	5.2666670319824E+20
n⁵	7.9784738867502E+25

Nth Root

^y√n

²√n	389.2171630337
³√n	53.308278161868
⁴√n	19.728587456625
⁵√n	10.866177453021

Divisors of 151490

1, 2, 5, 10, 15149, 30298, 75745, 151490

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	-151489	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 151490 can be divided by 8 positive divisors. The sum of these divisors (counting 151490) is 1, the average is 0.125.

Base conversion 151490

Base	System	Value
2	Binary	100100111111000010
3	Ternary	21200210202
4	Quaternary	210333002
5	Quinary	14321430
6	Senary	3125202
8	Octal	447702
10	Decimal	151490
12	Duodecimal	73802
16	Hexadecimal	24fc2
20	Vigesimal	iiea
36	Base36	38w2

Cryptographic Hash Functions

md5	ff091855d00c49c5e4cb66ba3c26b7d3
sha1	20ef818126d95db71f2b66e2b883d6c8d43b9672
sha256	62e635aff564151e093c6d1a41e16cfa99226a16f0c959625e6a2856d08623c6
sha512	a417697296c3a796deb482b79372a588a8358edf82a9ede32ed9e0f2e9fd56d96fe3588a8007228f4f99bc7c35f5dd7f5a4545067ffd7f28dbfccefb9c3e87d5
ripemd-160	f1b7ad4e0f50a83ed6fef197b2a87fdc34f8dc40

151490 as geometric shapes

Circle

Radius = n

Diameter	302980
Circumference	951839.74218464
Area	72097101271.775

Sphere

Radius = n

Volume	1.4562653162215E+16
Surface area	288388405087.1
Circumference	951839.74218464

Square

Length = n

Perimeter	605960
Area	22949220100
Diagonal	214239.2125639

Cube

Length = n

Surface area	137695320600
Volume	3476577352949000
Space diagonal	262388.37683861

Equilateral Triangle

Length = n

Perimeter	454470
Area	9937303801.8202
Altitude	131194.1884193

Triangular Pyramid

Length = n

Surface area	9937303801.8202
Volume	4.0971857026497E+14
Height	71413.070854633