149339997 (number)

149339997 is an odd 9-digits composite number following 149339996 and preceding 149339998. In scientific notation, it is written as 1.49339997 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 99436896 positive integers (up to 149339997) that are relatively prime to 149339997.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred thirty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 1.49339997 × 10^8
Engineering notation 1.49339997 × 10^6

Prime Factorization of 149339997

Prime Factorization 27 × 937 × 5903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149339997
Product of the distinct prime numbers

The prime factorization of 149339997 is 27 × 937 × 5903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149339997)

Multiplication

n×y
n×2 298679994
n×3 448019991
n×4 597359988
n×5 746699985

Division

n÷y
n÷2 74669998.5
n÷3 49779999
n÷3 37334999.25
n÷5 29867999.4

Exponentiation

ny
n2 22302434703960009
n3 3.3306455317821E+24
n4 4.973985937244E+32
n5 7.4281504494606E+40

Nth Root

y√n
2√n 12220.474499789
3√n 530.54885233752
4√n 110.54625502381
5√n 43.135538853039

Divisors of 149339997

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 -149339996
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 149339997 can be divided by 8 positive divisors. The sum of these divisors (counting 149339997) is 1, the average is 0.125.

Base conversion 149339997

Base System Value
2 Binary 1000111001101011111101011101
3 Ternary 101102000020222000
4 Quaternary 20321223331131
5 Quinary 301212334442
6 Senary 22452512513
8 Octal 1071537535
10 Decimal 149339997
12 Duodecimal 4201b739
16 Hexadecimal 8e6bf5d
20 Vigesimal 26d79jh
36 Base36 2gwvh9

Cryptographic Hash Functions

md5 4a4ff724c28376a776ebbf6733d5d3a8
sha1 31b10e9f62f8f9a7b87173968762cb79f527a9d9
sha256 b15bcd3863babb4a708ed1bce2f5812b3d9a0bd90b3cd11c26cec8fce8a1dc98
sha512 3b9015c6f82f6d5c90188b5d3245438d8cfe841f377fdb5cf10dfae1cc4e2ebdd21f54d3d62619e9c7a34b06032fad8a75fb200a6150f99740b0ce399cd446be
ripemd-160 f3ccfc30ae544a36b91e2e02413285fef3efef73

149339997 as geometric shapes

Circle

Radius = n
Diameter 298679994
Circumference 938330874.92464
Area 7.0065165023127E+16

Sphere

Radius = n
Volume 1.3951375379144E+25
Surface area 2.8026066009251E+17
Circumference 938330874.92464

Square

Length = n
Perimeter 597359988
Area 22302434703960009
Diagonal 211198649.16216

Cube

Length = n
Surface area 133814608223760054
Volume 3.3306455317821E+24
Space diagonal 258664462.40618

Equilateral Triangle

Length = n
Perimeter 448019991
Area 9.6572375099365E+15
Altitude 129332231.20309

Triangular Pyramid

Length = n
Surface area 9.6572375099365E+15
Volume 3.9252034020863E+23
Height 70399549.720719