149772018 (number)

149772018 is an even 9-digits composite number following 149772017 and preceding 149772019. In scientific notation, it is written as 1.49772018 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45385440 positive integers (up to 149772018) that are relatively prime to 149772018.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy-two thousand eighteen

Notation

Scientific notation 1.49772018 × 10^8
Engineering notation 1.49772018 × 10^6

Prime Factorization of 149772018

Prime Factorization 2 × 3 × 11 × 2269273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149772018
Product of the distinct prime numbers

The prime factorization of 149772018 is 2 × 3 × 11 × 2269273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 54, 62, 620, 580, 8784, 2974, 70810, 23465, 330937, 200059, 4648254, 3942372, 59352390, 13383288, 402677192, 373822398, 8240059134, 5024866550

Basic calculations (n = 149772018)

Multiplication

n×y
n×2 299544036
n×3 449316054
n×4 599088072
n×5 748860090

Division

n÷y
n÷2 74886009
n÷3 49924006
n÷3 37443004.5
n÷5 29954403.6

Exponentiation

ny
n2 22431657375792324
n3 3.359634592257E+24
n4 5.0317925262494E+32
n5 7.5362172081369E+40

Nth Root

y√n
2√n 12238.137848545
3√n 531.05996251508
4√n 110.62611738891
5√n 43.160467113899

Divisors of 149772018

1, 2, 3, 6, 11, 22, 33, 66, 2269273, 4538546, 6807819, 13615638, 24962003, 49924006, 74886009, 149772018

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 -149772017
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 149772018 can be divided by 16 positive divisors. The sum of these divisors (counting 149772018) is 1, the average is 0.0625.

Base conversion 149772018

Base System Value
2 Binary 1000111011010101011011110010
3 Ternary 101102211012120210
4 Quaternary 20323111123302
5 Quinary 301320201033
6 Senary 22510044550
8 Octal 1073253362
10 Decimal 149772018
12 Duodecimal 421a9756
16 Hexadecimal 8ed56f2
20 Vigesimal 26g1a0i
36 Base36 2h64tu

Cryptographic Hash Functions

md5 2f1022c0e4b39872fd69352b470c2f63
sha1 0e68a6e98108fa2392b67b5efe7c98c9da93002d
sha256 79a9e1cd66a1727a0a95bf2e0d96d76ec0bab4a6e403b6047dbffbf8edf9eeff
sha512 2f99a4a3ba17661fa0bf34649668e6ee9474ffef1b9d591eaa078c65a7876c7dc6c6694f7b3a8e6005626d447f9a251f680d43621b3418f22e2cc9a81efaa62c
ripemd-160 4d93b7ba2b9f77dd42b2028d4e66fb52f3e361b0

149772018 as geometric shapes

Circle

Radius = n
Diameter 299544036
Circumference 941045342.92424
Area 7.0471130019632E+16

Sphere

Radius = n
Volume 1.4072804471708E+25
Surface area 2.8188452007853E+17
Circumference 941045342.92424

Square

Length = n
Perimeter 599088072
Area 22431657375792324
Diagonal 211809619.11959

Cube

Length = n
Surface area 134589944254753944
Volume 3.359634592257E+24
Space diagonal 259412744.72812

Equilateral Triangle

Length = n
Perimeter 449316054
Area 9.7131925682124E+15
Altitude 129706372.36406

Triangular Pyramid

Length = n
Surface area 9.7131925682124E+15
Volume 3.9593673374897E+23
Height 70603206.373196