145810185 (number)

145810185 is an odd 9-digits composite number following 145810184 and preceding 145810186. In scientific notation, it is written as 1.45810185 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 77715072 positive integers (up to 145810185) that are relatively prime to 145810185.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred ten thousand one hundred eighty-five

Notation

Scientific notation 1.45810185 × 10^8
Engineering notation 1.45810185 × 10^6

Prime Factorization of 145810185

Prime Factorization 5 × 3 × 2713 × 3583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145810185
Product of the distinct prime numbers

The prime factorization of 145810185 is 5 × 3 × 2713 × 3583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 9, 40, 906, 102, 6270, 9063, 33103, 24744, 723565, 792303, 955531, 6023500, 69963736, 82117543, 937111813, 714794300, 7387264464, 5701881519

Basic calculations (n = 145810185)

Multiplication

n×y
n×2 291620370
n×3 437430555
n×4 583240740
n×5 729050925

Division

n÷y
n÷2 72905092.5
n÷3 48603395
n÷3 36452546.25
n÷5 29162037

Exponentiation

ny
n2 21260610049734225
n3 3.1000134845646E+24
n4 4.5201353968686E+32
n5 6.5908177844246E+40

Nth Root

y√n
2√n 12075.188818399
3√n 526.33544819816
4√n 109.88716402929
5√n 42.929672186773

Divisors of 145810185

1, 3, 5, 15, 2713, 3583, 8139, 10749, 13565, 17915, 40695, 53745, 9720679, 29162037, 48603395, 145810185

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 -145810184
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 145810185 can be divided by 16 positive divisors. The sum of these divisors (counting 145810185) is 1, the average is 0.0625.

Base conversion 145810185

Base System Value
2 Binary 1000101100001110001100001001
3 Ternary 101011100220222020
4 Quaternary 20230032030021
5 Quinary 244311411220
6 Senary 22245115053
8 Octal 1054161411
10 Decimal 145810185
12 Duodecimal 409b8a89
16 Hexadecimal 8b0e309
20 Vigesimal 25b6595
36 Base36 2et7ux

Cryptographic Hash Functions

md5 e48e0aa41b8709fa6e1f95b7398f5301
sha1 2ed9df901ebb9b7c1b9de8a00d8fa1b56e8c3163
sha256 c60145e7d25925a0f1ddbd60925b08de048fe8f41338b4191c4683c72eeab6f3
sha512 ace698b988274665426ba1a9c218d5c19d456470311e9b5e34d8a9b5b14cde86601610a5146de032a9cef753ccb6758b3974024ae5d7d6ca581bbaac15c5eb16
ripemd-160 668ffda6e84d7b98a5ddad58155701344dcc303b

145810185 as geometric shapes

Circle

Radius = n
Diameter 291620370
Circumference 916152412.02914
Area 6.6792176343082E+16

Sphere

Radius = n
Volume 1.298530611885E+25
Surface area 2.6716870537233E+17
Circumference 916152412.02914

Square

Length = n
Perimeter 583240740
Area 21260610049734225
Diagonal 206206741.15913

Cube

Length = n
Surface area 127563660298405350
Volume 3.1000134845646E+24
Space diagonal 252550648.68102

Equilateral Triangle

Length = n
Perimeter 437430555
Area 9.2061142015123E+15
Altitude 126275324.34051

Triangular Pyramid

Length = n
Surface area 9.2061142015123E+15
Volume 3.6534009278423E+23
Height 68735580.386377