149740328 (number)

149740328 is an even 9-digits composite number following 149740327 and preceding 149740329. In scientific notation, it is written as 1.49740328 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 74870160 positive integers (up to 149740328) that are relatively prime to 149740328.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty thousand three hundred twenty-eight

Notation

Scientific notation 1.49740328 × 10^8
Engineering notation 1.49740328 × 10^6

Prime Factorization of 149740328

Prime Factorization 2 × 2 × 2 × 18717541

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37435082
Product of the distinct prime numbers

The prime factorization of 149740328 is 2 × 2 × 2 × 18717541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149740328)

Multiplication

n×y
n×2 299480656
n×3 449220984
n×4 598961312
n×5 748701640

Division

n÷y
n÷2 74870164
n÷3 49913442.666667
n÷3 37435082
n÷5 29948065.6

Exponentiation

ny
n2 22422165829547584
n3 3.3575024657868E+24
n4 5.0275352048773E+32
n5 7.5282477060988E+40

Nth Root

y√n
2√n 12236.843056933
3√n 531.02250452274
4√n 110.62026512775
5√n 43.158640509709

Divisors of 149740328

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 -149740327
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 149740328 can be divided by 8 positive divisors. The sum of these divisors (counting 149740328) is 1, the average is 0.125.

Base conversion 149740328

Base System Value
2 Binary 1000111011001101101100101000
3 Ternary 101102202121010002
4 Quaternary 20323031230220
5 Quinary 301313142303
6 Senary 22505242132
8 Octal 1073155450
10 Decimal 149740328
12 Duodecimal 42193348
16 Hexadecimal 8ecdb28
20 Vigesimal 26fhag8
36 Base36 2h5gdk

Cryptographic Hash Functions

md5 60da736f25e5d7c1a2f87267d423bac3
sha1 000e7f6bbf75a67933f4e5c1472c50f105b2543a
sha256 9ba09bfd3f16893705d522e1e6acdef91fb4c6bbad4cc8472db22881d6a94690
sha512 409ab1d8fee9442ec8df03c666989700742f22bb223a16302878ac69e5f27f6e53719d3e3c41aa774866d5cbbbea70b8332525555995e402a7f36d84a2990d3a
ripemd-160 a7d4bdea79cbf1aa1fb5892d0ddb700b7c8426d8

149740328 as geometric shapes

Circle

Radius = n
Diameter 299480656
Circumference 940846228.78185
Area 7.0441311447679E+16

Sphere

Radius = n
Volume 1.4063873441234E+25
Surface area 2.8176524579072E+17
Circumference 940846228.78185

Square

Length = n
Perimeter 598961312
Area 22422165829547584
Diagonal 211764802.6918

Cube

Length = n
Surface area 134532994977285504
Volume 3.3575024657868E+24
Space diagonal 259357856.03803

Equilateral Triangle

Length = n
Perimeter 449220984
Area 9.7090826081278E+15
Altitude 129678928.01901

Triangular Pyramid

Length = n
Surface area 9.7090826081278E+15
Volume 3.9568546023474E+23
Height 70588267.563932