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

145125087 (number)

145125087 is an odd 9-digits composite number following 145125086 and preceding 145125088. In scientific notation, it is written as 1.45125087 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 96750056 positive integers (up to 145125087) that are relatively prime to 145125087.

Interesting facts

145125087 has 4 divisors, whose sum is 193500120
The reverse of 145125087 is 780521541
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6

Name

Name	one hundred forty-five million one hundred twenty-five thousand eighty-seven

Notation

Scientific notation	1.45125087 × 10^8
Engineering notation	1.45125087 × 10^6

Prime Factorization of 145125087

Prime Factorization 3 × 48375029

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145125087	Product of the distinct prime numbers

The prime factorization of 145125087 is 3 × 48375029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 34, 16, 317, 726, 5297, 8023, 54572, 35935, 380477, 678463, 1923668, 6510380, 12829257, 29352766, 463933161, 66478704, 4496479261, 7240177698

Basic calculations (n = 145125087)

Multiplication

n×y

n×2	290250174
n×3	435375261
n×4	580500348
n×5	725625435

Division

n÷y

n÷2	72562543.5
n÷3	48375029
n÷3	36281271.75
n÷5	29025017.4

Exponentiation

n^y

n²	21061290876757569
n³	3.0565216708217E+24
n⁴	4.4357797339539E+32
n⁵	6.437429198029E+40

Nth Root

^y√n

²√n	12046.787414078
³√n	525.5098140694
⁴√n	109.75785809717
⁵√n	42.889254619635

Divisors of 145125087

1, 3, 48375029, 145125087

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	-145125086	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 145125087 can be divided by 4 positive divisors. The sum of these divisors (counting 145125087) is 1, the average is 0.25.

Base conversion 145125087

Base	System	Value
2	Binary	1000101001100110111011011111
3	Ternary	101010002010012020
4	Quaternary	20221212323133
5	Quinary	244123000322
6	Senary	22222311223
8	Octal	1051467337
10	Decimal	145125087
12	Duodecimal	40728513
16	Hexadecimal	8a66edf
20	Vigesimal	2570ce7
36	Base36	2eej8f

Cryptographic Hash Functions

md5	99485cd86b96050875ed7433836f307c
sha1	8998f449ca9a6207b2a15cda4a8d9f4d051bc9da
sha256	3687247e000455336f4d6d5ae8f2edb36476fcfa849d6c917344f8071bc8b03e
sha512	8d6edf961263457995a10ca71be5ddcf451c8c69da2cdae9adbe51f76f4db7ddbb4b8c4e61cdb45a1a4d185c0d964017cc3b713011af5e1830fe5e8da5c5457c
ripemd-160	4d6c3ecb4bb655e9bfddaa68aaa3f76f9a024a76

145125087 as geometric shapes

Circle

Radius = n

Diameter	290250174
Circumference	911847814.34156
Area	6.6165996693539E+16

Sphere

Radius = n

Volume	1.2803128035455E+25
Surface area	2.6466398677416E+17
Circumference	911847814.34156

Square

Length = n

Perimeter	580500348
Area	21061290876757569
Diagonal	205237866.27598

Cube

Length = n

Surface area	126367745260545414
Volume	3.0565216708217E+24
Space diagonal	251364024.13685

Equilateral Triangle

Length = n

Perimeter	435375261
Area	9.1198064678827E+15
Altitude	125682012.06843

Triangular Pyramid

Length = n

Surface area	9.1198064678827E+15
Volume	3.6021453338028E+23
Height	68412622.091992