149977072 (number)

149977072 is an even 9-digits composite number following 149977071 and preceding 149977073. In scientific notation, it is written as 1.49977072 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 64094976 positive integers (up to 149977072) that are relatively prime to 149977072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49977072 × 10^8
Engineering notation 1.49977072 × 10^6

Prime Factorization of 149977072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 397 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18747134
Product of the distinct prime numbers

The prime factorization of 149977072 is 2 × 2 × 2 × 2 × 7 × 397 × 3373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149977072)

Multiplication

n×y
n×2 299954144
n×3 449931216
n×4 599908288
n×5 749885360

Division

n÷y
n÷2 74988536
n÷3 49992357.333333
n÷3 37494268
n÷5 29995414.4

Exponentiation

ny
n2 22493122125693184
n3 3.3734525965499E+24
n4 5.0594054296135E+32
n5 7.5879481239433E+40

Nth Root

y√n
2√n 12246.512646464
3√n 531.30221139443
4√n 110.6639627271
5√n 43.172278911262

Divisors of 149977072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149977071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149977072 can be divided by 40 positive divisors. The sum of these divisors (counting 149977072) is 1, the average is 0.025.

Base conversion 149977072

Base System Value
2 Binary 1000111100000111011111110000
3 Ternary 101110012121212101
4 Quaternary 20330013133300
5 Quinary 301343231242
6 Senary 22514310144
8 Octal 1074073760
10 Decimal 149977072
12 Duodecimal 42288354
16 Hexadecimal 8f077f0
20 Vigesimal 26h72dc
36 Base36 2haj1s

Cryptographic Hash Functions

md5 11a4409629dc77d6dec04c4e842a472d
sha1 68fd7969a3ec1fab228e2314f8708281ad2e2829
sha256 3c0341b729e5286fdd3db7c0e1fb4ccee7477c0a71d2921b710afa7a8bb32ba2
sha512 aa1888f1c7a04b5ab1e9b35daba88c55fc142bcab1c3d32288d505e46fff44810a8c3fd12a454c5d85b15071b147596364db0a77ed65afef916c5adbe1619644
ripemd-160 113f96e7d4b6ebc54961a7dbe0205ca049bdc0cc

149977072 as geometric shapes

Circle

Radius = n
Diameter 299954144
Circumference 942333735.20421
Area 7.0664227226376E+16

Sphere

Radius = n
Volume 1.4130685192739E+25
Surface area 2.826569089055E+17
Circumference 942333735.20421

Square

Length = n
Perimeter 599908288
Area 22493122125693184
Diagonal 212099609.26741

Cube

Length = n
Surface area 134958732754159104
Volume 3.3734525965499E+24
Space diagonal 259767908.67442

Equilateral Triangle

Length = n
Perimeter 449931216
Area 9.7398075856381E+15
Altitude 129883954.33721

Triangular Pyramid

Length = n
Surface area 9.7398075856381E+15
Volume 3.9756520117196E+23
Height 70699869.755802