145087125 (number)

145087125 is an odd 9-digits composite number following 145087124 and preceding 145087126. In scientific notation, it is written as 1.45087125 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 77112000 positive integers (up to 145087125) that are relatively prime to 145087125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45087125 × 10^8
Engineering notation 1.45087125 × 10^6

Prime Factorization of 145087125

Prime Factorization 5 × 75 × 919 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145087125
Product of the distinct prime numbers

The prime factorization of 145087125 is 5 × 75 × 919 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 40, 98, 204, 514, 2762, 6867, 89343, 50865, 454065, 762516, 8792494, 5230724, 6683607, 74218622, 906391141, 876581573, 3944489747, 9173514666

Basic calculations (n = 145087125)

Multiplication

n×y
n×2 290174250
n×3 435261375
n×4 580348500
n×5 725435625

Division

n÷y
n÷2 72543562.5
n÷3 48362375
n÷3 36271781.25
n÷5 29017425

Exponentiation

ny
n2 21050273840765625
n3 3.0541237120194E+24
n4 4.4311402877122E+32
n5 6.4290140481584E+40

Nth Root

y√n
2√n 12045.211704242
3√n 525.46398890416
4√n 109.75067974387
5√n 42.887010579955

Divisors of 145087125

1, 5, 75, 375, 421, 919, 2105, 4595, 31575, 68925, 157875, 344625, 386899, 1934495, 29017425, 145087125

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087125 can be divided by 16 positive divisors. The sum of these divisors (counting 145087125) is 1, the average is 0.0625.

Base conversion 145087125

Base System Value
2 Binary 1000101001011101101010010101
3 Ternary 101010000012010020
4 Quaternary 20221131222111
5 Quinary 244120242000
6 Senary 22221415353
8 Octal 1051355225
10 Decimal 145087125
12 Duodecimal 4070a559
16 Hexadecimal 8a5da95
20 Vigesimal 256fhg5
36 Base36 2edpxx

Cryptographic Hash Functions

md5 24b3552a682513be30ec17e757b22e53
sha1 2eaff0f9bf209377de0f9c792c55be32bdced486
sha256 66055bfff5ee5b658a477dc19704dfde8a552625d86200796af79a7365de1293
sha512 76fc17b00c99b4e79538074d9d04f4ba516b84a685047afed1015321f5785aae821b7eecc1b4343b19c14d424e638ffe5c825fc8ad7248712c4ea6adc07aee16
ripemd-160 abdaac423b41c64c4ce9b4e5483fa8c907436206

145087125 as geometric shapes

Circle

Radius = n
Diameter 290174250
Circumference 911609292.06093
Area 6.6131385654203E+16

Sphere

Radius = n
Volume 1.2793083489113E+25
Surface area 2.6452554261681E+17
Circumference 911609292.06093

Square

Length = n
Perimeter 580348500
Area 21050273840765625
Diagonal 205184179.90072

Cube

Length = n
Surface area 126301643044593750
Volume 3.0541237120194E+24
Space diagonal 251298272.0241

Equilateral Triangle

Length = n
Perimeter 435261375
Area 9.115035951361E+15
Altitude 125649136.01205

Triangular Pyramid

Length = n
Surface area 9.115035951361E+15
Volume 3.5993193122526E+23
Height 68394726.633574