149748475 (number)

149748475 is an odd 9-digits composite number following 149748474 and preceding 149748476. In scientific notation, it is written as 1.49748475 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 119798760 positive integers (up to 149748475) that are relatively prime to 149748475.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand four hundred seventy-five

Notation

Scientific notation 1.49748475 × 10^8
Engineering notation 1.49748475 × 10^6

Prime Factorization of 149748475

Prime Factorization 25 × 5989939

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149748475
Product of the distinct prime numbers

The prime factorization of 149748475 is 25 × 5989939. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748475)

Multiplication

n×y
n×2 299496950
n×3 449245425
n×4 598993900
n×5 748742375

Division

n÷y
n÷2 74874237.5
n÷3 49916158.333333
n÷3 37437118.75
n÷5 29949695

Exponentiation

ny
n2 22424605764825625
n3 3.3580505157588E+24
n4 5.0286294370785E+32
n5 7.5302958954261E+40

Nth Root

y√n
2√n 12237.175940551
3√n 531.03213488739
4√n 110.62176974064
5√n 43.159110130415

Divisors of 149748475

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149748474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149748475 can be divided by 4 positive divisors. The sum of these divisors (counting 149748475) is 1, the average is 0.25.

Base conversion 149748475

Base System Value
2 Binary 1000111011001111101011111011
3 Ternary 101102210000021211
4 Quaternary 20323033223323
5 Quinary 301313422400
6 Senary 22505343551
8 Octal 1073175373
10 Decimal 149748475
12 Duodecimal 42197bb7
16 Hexadecimal 8ecfafb
20 Vigesimal 26fib3f
36 Base36 2h5mnv

Cryptographic Hash Functions

md5 650d0372e305cc300a75f0bd5ac186ee
sha1 08fbe4a60efa8d2806c7f5a0f0d268a932178ebe
sha256 a05081b919f91c650bacc7efe2b2e7d8191547e9805dccffb148d910225c2c44
sha512 c9fe7825d3eda732d5cabb7ea143d5308b1cbad2bb097b3b6140fa8c897db2a9aff81e6c15999d0577c589a262a004958a4a97b2bd73a95c5cb9a614dc777f4c
ripemd-160 ea7b499dda97cfeaf330828642f6255e3f9a5f7d

149748475 as geometric shapes

Circle

Radius = n
Diameter 299496950
Circumference 940897417.89255
Area 7.0448976730424E+16

Sphere

Radius = n
Volume 1.4066169107589E+25
Surface area 2.8179590692169E+17
Circumference 940897417.89255

Square

Length = n
Perimeter 598993900
Area 22424605764825625
Diagonal 211776324.28969

Cube

Length = n
Surface area 134547634588953750
Volume 3.3580505157588E+24
Space diagonal 259371967.05596

Equilateral Triangle

Length = n
Perimeter 449245425
Area 9.710139131095E+15
Altitude 129685983.52798

Triangular Pyramid

Length = n
Surface area 9.710139131095E+15
Volume 3.9575004854334E+23
Height 70592108.096563