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

145019743 (number)

145019743 is an odd 9-digits composite number following 145019742 and preceding 145019744. In scientific notation, it is written as 1.45019743 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 131836120 positive integers (up to 145019743) that are relatively prime to 145019743.

Interesting facts

145019743 has 4 divisors, whose sum is 158203368
The reverse of 145019743 is 347910541
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred forty-five million nineteen thousand seven hundred forty-three

Notation

Scientific notation	1.45019743 × 10^8
Engineering notation	1.45019743 × 10^6

Prime Factorization of 145019743

Prime Factorization 11 × 13183613

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145019743	Product of the distinct prime numbers

The prime factorization of 145019743 is 11 × 13183613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 29, 16, 788, 606, 6083, 1842, 54648, 86868, 210286, 465343, 2917028, 330458, 77382857, 3099953, 798149258, 806749169, 184418479, 3542124874

Basic calculations (n = 145019743)

Multiplication

n×y

n×2	290039486
n×3	435059229
n×4	580078972
n×5	725098715

Division

n÷y

n÷2	72509871.5
n÷3	48339914.333333
n÷3	36254935.75
n÷5	29003948.6

Exponentiation

n^y

n²	21030725859786049
n³	3.0498704592896E+24
n⁴	4.4229143018947E+32
n⁵	6.414098953718E+40

Nth Root

^y√n

²√n	12042.414334343
³√n	525.38263020979
⁴√n	109.73793480079
⁵√n	42.883026284951

Divisors of 145019743

1, 11, 13183613, 145019743

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	-145019742	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 145019743 can be divided by 4 positive divisors. The sum of these divisors (counting 145019743) is 1, the average is 0.25.

Base conversion 145019743

Base	System	Value
2	Binary	1000101001001101001101011111
3	Ternary	101002212202200121
4	Quaternary	20221031031133
5	Quinary	244111112433
6	Senary	22220135411
8	Octal	1051151537
10	Decimal	145019743
12	Duodecimal	40697567
16	Hexadecimal	8a4d35f
20	Vigesimal	2567973
36	Base36	2ec9y7

Cryptographic Hash Functions

md5	6920ef55eb3833ebe8cb13e04379a699
sha1	9e01b72e51f527ec2a1235cacd507b2a0f5ff0ab
sha256	50b3933d86310fd4220e8393758fd28de8b5dd422b3cb131eec64fd0a63a2123
sha512	35e3069f66b05a42cb790cc04e9b6e09385595792e74d033ff855d3f5a45e17bce596d1ae927960b975feb0cd9edea2a57d95c0c6657a4aa817e59e51e7485fc
ripemd-160	db4d11366e8d38c1619b0087c65ef1ad7f47eea8

145019743 as geometric shapes

Circle

Radius = n

Diameter	290039486
Circumference	911185918.46856
Area	6.6069973860765E+16

Sphere

Radius = n

Volume	1.277526750574E+25
Surface area	2.6427989544306E+17
Circumference	911185918.46856

Square

Length = n

Perimeter	580078972
Area	21030725859786049
Diagonal	205088887.36246

Cube

Length = n

Surface area	126184355158716294
Volume	3.0498704592896E+24
Space diagonal	251181562.97658

Equilateral Triangle

Length = n

Perimeter	435059229
Area	9.1065714273005E+15
Altitude	125590781.48829

Triangular Pyramid

Length = n

Surface area	9.1065714273005E+15
Volume	3.5943068058404E+23
Height	68362962.454154