149740591 (number)

149740591 is an odd 9-digits composite number following 149740590 and preceding 149740592. In scientific notation, it is written as 1.49740591 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 104457600 positive integers (up to 149740591) that are relatively prime to 149740591.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty thousand five hundred ninety-one

Notation

Scientific notation 1.49740591 × 10^8
Engineering notation 1.49740591 × 10^6

Prime Factorization of 149740591

Prime Factorization 13 × 7 × 11 × 13 × 37 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11518507
Product of the distinct prime numbers

The prime factorization of 149740591 is 13 × 7 × 11 × 13 × 37 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149740591)

Multiplication

n×y
n×2 299481182
n×3 449221773
n×4 598962364
n×5 748702955

Division

n÷y
n÷2 74870295.5
n÷3 49913530.333333
n÷3 37435147.75
n÷5 29948118.2

Exponentiation

ny
n2 22422244593029281
n3 3.3575201569068E+24
n4 5.0275705258963E+32
n5 7.5283138184189E+40

Nth Root

y√n
2√n 12236.853803164
3√n 531.02281541391
4√n 110.62031370035
5√n 43.15865567024

Divisors of 149740591

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149740590
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149740591 can be divided by 48 positive divisors. The sum of these divisors (counting 149740591) is 1, the average is 0.020833333333333.

Base conversion 149740591

Base System Value
2 Binary 1000111011001101110000101111
3 Ternary 101102202121110211
4 Quaternary 20323031300233
5 Quinary 301313144331
6 Senary 22505243251
8 Octal 1073156057
10 Decimal 149740591
12 Duodecimal 42193527
16 Hexadecimal 8ecdc2f
20 Vigesimal 26fhb9b
36 Base36 2h5gkv

Cryptographic Hash Functions

md5 8422ebad82786a2b8db1c1a9e6c07d60
sha1 f12161a695619b23d000caf14f930376b34ba56b
sha256 15759feb4125a2c3a91b11715a1775e530307f7274655d0e86b77526c3a695e9
sha512 6fb835b81a15a20d6a7c2559394783836f83bc6e4f094657a22ff2b235f09c49c1d4b9cf86333b69f4013e0dcc288a1751e3dba996b8baa0563a99021d92cf09
ripemd-160 608713f9a52f9eef4420d10dd3412d07d4a4cdd8

149740591 as geometric shapes

Circle

Radius = n
Diameter 299481182
Circumference 940847881.25959
Area 7.0441558890454E+16

Sphere

Radius = n
Volume 1.4063947545624E+25
Surface area 2.8176623556182E+17
Circumference 940847881.25959

Square

Length = n
Perimeter 598962364
Area 22422244593029281
Diagonal 211765174.62996

Cube

Length = n
Surface area 134533467558175686
Volume 3.3575201569068E+24
Space diagonal 259358311.56739

Equilateral Triangle

Length = n
Perimeter 449221773
Area 9.7091167137158E+15
Altitude 129679155.7837

Triangular Pyramid

Length = n
Surface area 9.7091167137158E+15
Volume 3.9568754515322E+23
Height 70588391.543321