149739758 (number)

149739758 is an even 9-digits composite number following 149739757 and preceding 149739759. In scientific notation, it is written as 1.49739758 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 63086136 positive integers (up to 149739758) that are relatively prime to 149739758.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-nine thousand seven hundred fifty-eight

Notation

Scientific notation 1.49739758 × 10^8
Engineering notation 1.49739758 × 10^6

Prime Factorization of 149739758

Prime Factorization 2 × 7 × 59 × 181283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149739758
Product of the distinct prime numbers

The prime factorization of 149739758 is 2 × 7 × 59 × 181283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 91, 23, 353, 168, 2514, 9791, 64961, 81630, 544559, 780638, 6821586, 7770576, 69499, 25701570, 790358909, 441773215, 4519295837, 4243989398

Basic calculations (n = 149739758)

Multiplication

n×y
n×2 299479516
n×3 449219274
n×4 598959032
n×5 748698790

Division

n÷y
n÷2 74869879
n÷3 49913252.666667
n÷3 37434939.5
n÷5 29947951.6

Exponentiation

ny
n2 22421995125898564
n3 3.3574641240292E+24
n4 5.0274586542582E+32
n5 7.5281044224363E+40

Nth Root

y√n
2√n 12236.81976659
3√n 531.02183072694
4√n 110.6201598561
5√n 43.158607652211

Divisors of 149739758

1, 2, 7, 14, 59, 118, 413, 826, 181283, 362566, 1268981, 2537962, 10695697, 21391394, 74869879, 149739758

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739757
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739758 can be divided by 16 positive divisors. The sum of these divisors (counting 149739758) is 1, the average is 0.0625.

Base conversion 149739758

Base System Value
2 Binary 1000111011001101100011101110
3 Ternary 101102202120022222
4 Quaternary 20323031203232
5 Quinary 301313133013
6 Senary 22505235342
8 Octal 1073154356
10 Decimal 149739758
12 Duodecimal 42192b52
16 Hexadecimal 8ecd8ee
20 Vigesimal 26fh97i
36 Base36 2h5fxq

Cryptographic Hash Functions

md5 3aa95018dc50858a6e60e02d5b7f62d2
sha1 6cbf8f5229fd936264980718d6f5e4a36f2743c4
sha256 f341a2a114588b1974674117a617976fa7de075d3eeb98d6b288cb33087eb4fd
sha512 1f407c8bd47a86c71ac070ed336e6b001c299f4acecd7bf652e6b6ee531c8b1bd0e11490f9fa31236617082f1310cde7897fc2b67be5adf826d22f542164bb1e
ripemd-160 6ced8f703137235442151609f4712cd6b08a2d2e

149739758 as geometric shapes

Circle

Radius = n
Diameter 299479516
Circumference 940842647.36623
Area 7.0440775166349E+16

Sphere

Radius = n
Volume 1.4063712835655E+25
Surface area 2.817631006654E+17
Circumference 940842647.36623

Square

Length = n
Perimeter 598959032
Area 22421995125898564
Diagonal 211763996.59007

Cube

Length = n
Surface area 134531970755391384
Volume 3.3574641240292E+24
Space diagonal 259356868.76907

Equilateral Triangle

Length = n
Perimeter 449219274
Area 9.7090086912795E+15
Altitude 129678434.38453

Triangular Pyramid

Length = n
Surface area 9.7090086912795E+15
Volume 3.9568094161527E+23
Height 70587998.863355