149750285 (number)

149750285 is an odd 9-digits composite number following 149750284 and preceding 149750286. In scientific notation, it is written as 1.49750285 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 116562240 positive integers (up to 149750285) that are relatively prime to 149750285.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifty thousand two hundred eighty-five

Notation

Scientific notation 1.49750285 × 10^8
Engineering notation 1.49750285 × 10^6

Prime Factorization of 149750285

Prime Factorization 5 × 37 × 809461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149750285
Product of the distinct prime numbers

The prime factorization of 149750285 is 5 × 37 × 809461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149750285)

Multiplication

n×y
n×2 299500570
n×3 449250855
n×4 599001140
n×5 748751425

Division

n÷y
n÷2 74875142.5
n÷3 49916761.666667
n÷3 37437571.25
n÷5 29950057

Exponentiation

ny
n2 22425147857581225
n3 3.3581722828399E+24
n4 5.0288725643438E+32
n5 7.5307509973916E+40

Nth Root

y√n
2√n 12237.249895299
3√n 531.03427439564
4√n 110.62210400864
5√n 43.159214462177

Divisors of 149750285

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149750284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149750285 can be divided by 8 positive divisors. The sum of these divisors (counting 149750285) is 1, the average is 0.125.

Base conversion 149750285

Base System Value
2 Binary 1000111011010000001000001101
3 Ternary 101102210002202212
4 Quaternary 20323100020031
5 Quinary 301314002120
6 Senary 22505400205
8 Octal 1073201015
10 Decimal 149750285
12 Duodecimal 42199065
16 Hexadecimal 8ed020d
20 Vigesimal 26fife5
36 Base36 2h5o25

Cryptographic Hash Functions

md5 ffc16bed306f5523addf88d23ae31fe2
sha1 0f3cce307903518249bb214387fd6089100aafff
sha256 a7b5961d857923e8e8a79ffb7f57522e3f07a5c80ee02c96b401682f1ec41738
sha512 30b71386c4ef303788b05f9968cc9a4f8d0552032da73105ea449d51acd28acc3e66590f376262d48fc0c6a6079d9b6933b801246377927a2e2c914b5a15888b
ripemd-160 d11385d994e95bf35ac6a1048340d7442eead460

149750285 as geometric shapes

Circle

Radius = n
Diameter 299500570
Circumference 940908790.45796
Area 7.0450679765042E+16

Sphere

Radius = n
Volume 1.4066679164345E+25
Surface area 2.8180271906017E+17
Circumference 940908790.45796

Square

Length = n
Perimeter 599001140
Area 22425147857581225
Diagonal 211778884.01624

Cube

Length = n
Surface area 134550887145487350
Volume 3.3581722828399E+24
Space diagonal 259375102.06792

Equilateral Triangle

Length = n
Perimeter 449250855
Area 9.7103738641438E+15
Altitude 129687551.03396

Triangular Pyramid

Length = n
Surface area 9.7103738641438E+15
Volume 3.9576439893147E+23
Height 70592961.338745