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

148545 (number)

148545 is an odd 6-digits composite number following 148544 and preceding 148546. In scientific notation, it is written as 1.48545 × 10^5. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 79200 positive integers (up to 148545) that are relatively prime to 148545.

Interesting facts

148545 has 12 divisors, whose sum is 257556
The reverse of 148545 is 545841
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 27
Digital Root 9

Name

Name	one hundred forty-eight thousand five hundred forty-five

Notation

Scientific notation	1.48545 × 10^5
Engineering notation	1.48545 × 10^3

Prime Factorization of 148545

Prime Factorization 5 × 3 × 3 × 3301

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	49515	Product of the distinct prime numbers

The prime factorization of 148545 is 5 × 3 × 3 × 3301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 49, 28, 222, 987, 7048, 7496, 1943, 95117, 775895, 797073, 5290991, 5698836, 23616309, 86424103, 693709639, 326057621, 6254143194, 5711144324

Basic calculations (n = 148545)

Multiplication

n×y

n×2	297090
n×3	445635
n×4	594180
n×5	742725

Division

n÷y

n÷2	74272.5
n÷3	49515
n÷3	37136.25
n÷5	29709

Exponentiation

n^y

n²	22065617025
n³	3277737080978625
n⁴	4.8689145469397E+20
n⁵	7.2325291137516E+25

Nth Root

^y√n

²√n	385.41536035815
³√n	52.960573502307
⁴√n	19.63199837913
⁵√n	10.823596850918

Divisors of 148545

1, 3, 5, 9, 15, 45, 3301, 9903, 16505, 29709, 49515, 148545

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	-148544	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 148545 can be divided by 12 positive divisors. The sum of these divisors (counting 148545) is 1, the average is 0.083333333333333.

Base conversion 148545

Base	System	Value
2	Binary	100100010001000001
3	Ternary	21112202200
4	Quaternary	210101001
5	Quinary	14223140
6	Senary	3103413
8	Octal	442101
10	Decimal	148545
12	Duodecimal	71b69
16	Hexadecimal	24441
20	Vigesimal	ib75
36	Base36	36m9

Cryptographic Hash Functions

md5	ecff3db09d67b6073d1c950eaf069bf7
sha1	bfa98555a4971e7fdc423e38419bbede019eb042
sha256	b59ff8d5b56d9f5f4ea272345316a6a5ae46c25954966d7d405e9813ca38dcf5
sha512	1dc3ecc2573a23cf5c6b028742796bb5755c265f484c6b0a0ff50d8a638b15eb8b39ecdc1627c5bc8b8fb119bff4ca1743d9237e37413cfa43f1b13cc959b6c4
ripemd-160	e872819aa026a035ea70938dd56ea94a941b6868

148545 as geometric shapes

Circle

Radius = n

Diameter	297090
Circumference	933335.76145499
Area	69321180342.666

Sphere

Radius = n

Volume	1.3729752978668E+16
Surface area	277284721370.66
Circumference	933335.76145499

Square

Length = n

Perimeter	594180
Area	22065617025
Diagonal	210074.35362271

Cube

Length = n

Surface area	132393702150
Volume	3277737080978625
Space diagonal	257287.48721032

Equilateral Triangle

Length = n

Perimeter	445635
Area	9554692446.9142
Altitude	128643.74360516

Triangular Pyramid

Length = n

Surface area	9554692446.9142
Volume	3.8628501948443E+14
Height	70024.784540904