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

145440693 (number)

145440693 is an odd 9-digits composite number following 145440692 and preceding 145440694. In scientific notation, it is written as 1.45440693 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 96960456 positive integers (up to 145440693) that are relatively prime to 145440693.

Interesting facts

145440693 has 4 divisors, whose sum is 161600780
The reverse of 145440693 is 396044541
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	one hundred forty-five million four hundred forty thousand six hundred ninety-three

Notation

Scientific notation	1.45440693 × 10^8
Engineering notation	1.45440693 × 10^6

Prime Factorization of 145440693

Prime Factorization 9 × 16160077

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145440693	Product of the distinct prime numbers

The prime factorization of 145440693 is 9 × 16160077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 22, 71, 616, 413, 8857, 2150, 46662, 98803, 311577, 761150, 5853762, 5063014, 30597158, 62774118, 100917988, 700498625, 5484259988, 5729175387

Basic calculations (n = 145440693)

Multiplication

n×y

n×2	290881386
n×3	436322079
n×4	581762772
n×5	727203465

Division

n÷y

n÷2	72720346.5
n÷3	48480231
n÷3	36360173.25
n÷5	29088138.6

Exponentiation

n^y

n²	21152995180320249
n³	3.0765062780514E+24
n⁴	4.4744920509865E+32
n⁵	6.5077322471847E+40

Nth Root

^y√n

²√n	12059.87947701
³√n	525.89048330289
⁴√n	109.81748256544
⁵√n	42.907892812154

Divisors of 145440693

1, 9, 16160077, 145440693

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-145440692	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145440693 can be divided by 4 positive divisors. The sum of these divisors (counting 145440693) is 1, the average is 0.25.

Base conversion 145440693

Base	System	Value
2	Binary	1000101010110011111110110101
3	Ternary	101010200011010100
4	Quaternary	20222303332311
5	Quinary	244213100233
6	Senary	22233144313
8	Octal	1052637665
10	Decimal	145440693
12	Duodecimal	4085b099
16	Hexadecimal	8ab3fb5
20	Vigesimal	25901ed
36	Base36	2elar9

Cryptographic Hash Functions

md5	0eac64d3dab03816d119dc090df8c028
sha1	9637ed800dcc892f7199a9a86e34fc9b26285475
sha256	73c65b48c6d3539b6ea79cb8d1bd67f8b470533c676918189f70a423061dde8e
sha512	ca985dbf0852f545ea18df87064b7f73f9e425383fae9b4bc66048d3f08f6c2845639977963b07fb85eb4994f1a0d25a4926f6a366c3233cbb57272cd9c31c6c
ripemd-160	d4f1b3a48ebdfa8408108916072177acb63c521a

145440693 as geometric shapes

Circle

Radius = n

Diameter	290881386
Circumference	913830825.32362
Area	6.6454094259914E+16

Sphere

Radius = n

Volume	1.2886839362466E+25
Surface area	2.6581637703966E+17
Circumference	913830825.32362

Square

Length = n

Perimeter	581762772
Area	21152995180320249
Diagonal	205684200.56154

Cube

Length = n

Surface area	126917971081921494
Volume	3.0765062780514E+24
Space diagonal	251910669.76403

Equilateral Triangle

Length = n

Perimeter	436322079
Area	9.1595155961436E+15
Altitude	125955334.88201

Triangular Pyramid

Length = n

Surface area	9.1595155961436E+15
Volume	3.6256974192886E+23
Height	68561400.187181