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

145492045 (number)

145492045 is an odd 9-digits composite number following 145492044 and preceding 145492046. In scientific notation, it is written as 1.45492045 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 116393632 positive integers (up to 145492045) that are relatively prime to 145492045.

Interesting facts

145492045 has 4 divisors, whose sum is 174590460
The reverse of 145492045 is 540294541
Previous prime number is 5

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 four hundred ninety-two thousand forty-five

Notation

Scientific notation	1.45492045 × 10^8
Engineering notation	1.45492045 × 10^6

Prime Factorization of 145492045

Prime Factorization 5 × 29098409

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145492045	Product of the distinct prime numbers

The prime factorization of 145492045 is 5 × 29098409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 48, 90, 517, 164, 4653, 2773, 11272, 89512, 447240, 196174, 9749875, 1267609, 8579301, 31901525, 385709453, 992607237, 5520800231, 1438482338

Basic calculations (n = 145492045)

Multiplication

n×y

n×2	290984090
n×3	436476135
n×4	581968180
n×5	727460225

Division

n÷y

n÷2	72746022.5
n÷3	48497348.333333
n÷3	36373011.25
n÷5	29098409

Exponentiation

n^y

n²	21167935158282025
n³	3.0797661746059E+24
n⁴	4.4808147886523E+32
n⁵	6.5192290686727E+40

Nth Root

^y√n

²√n	12062.008331949
³√n	525.95236958291
⁴√n	109.82717483368
⁵√n	42.910922356282

Divisors of 145492045

1, 5, 29098409, 145492045

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	-145492044	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 145492045 can be divided by 4 positive divisors. The sum of these divisors (counting 145492045) is 1, the average is 0.25.

Base conversion 145492045

Base	System	Value
2	Binary	1000101011000000100001001101
3	Ternary	101010202202120021
4	Quaternary	20223000201031
5	Quinary	244221221140
6	Senary	22234222141
8	Octal	1053004115
10	Decimal	145492045
12	Duodecimal	40884951
16	Hexadecimal	8ac084d
20	Vigesimal	2596a25
36	Base36	2emedp

Cryptographic Hash Functions

md5	79ab9205e578fb0eff31f54f53f597c7
sha1	f1d410a464753e9150be41cec3f445986d20c39b
sha256	0714c76947ca952b584a0ed75c1bed414c8ad4b8a1cf7a6286e75b91188b15d5
sha512	54811a088aadc5b381360719558e64c8bf77ddcc1ae63910078721b2cde19942aa1df09cb4d5217836be8222a309dc40156a205f9f94d0e322579596c3d78fa9
ripemd-160	0a9615f006e0c9e30932e1d1dff100fa1e4ecb2e

145492045 as geometric shapes

Circle

Radius = n

Diameter	290984090
Circumference	914153479.45551
Area	6.6501029584924E+16

Sphere

Radius = n

Volume	1.2900494385221E+25
Surface area	2.660041183397E+17
Circumference	914153479.45551

Square

Length = n

Perimeter	581968180
Area	21167935158282025
Diagonal	205756823.2564

Cube

Length = n

Surface area	127007610949692150
Volume	3.0797661746059E+24
Space diagonal	251999614.0371

Equilateral Triangle

Length = n

Perimeter	436476135
Area	9.165984796367E+15
Altitude	125999807.01855

Triangular Pyramid

Length = n

Surface area	9.165984796367E+15
Volume	3.6295392442212E+23
Height	68585607.752132