149744459 (number)

149744459 is an odd 9-digits prime number following 149744458 and preceding 149744460. In scientific notation, it is written as 1.49744459 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 149744458 positive integers (up to 149744459) that are relatively prime to 149744459.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-four thousand four hundred fifty-nine

Notation

Scientific notation 1.49744459 × 10^8
Engineering notation 1.49744459 × 10^6

Prime Factorization of 149744459

Prime Factorization 149744459

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 149744459
Product of the distinct prime numbers

The prime factorization of 149744459 is 149744459. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 83, 16, 297, 489, 6795, 2286, 60562, 53441, 520642, 278287, 7526718, 7126377, 25410089, 93005841, 845688898, 319689334, 7450644015, 2744592986

Basic calculations (n = 149744459)

Multiplication

n×y
n×2 299488918
n×3 449233377
n×4 598977836
n×5 748722295

Division

n÷y
n÷2 74872229.5
n÷3 49914819.666667
n÷3 37436114.75
n÷5 29948891.8

Exponentiation

ny
n2 22423403001202681
n3 3.3577803513541E+24
n4 5.0280900215435E+32
n5 7.5292862007932E+40

Nth Root

y√n
2√n 12237.011849304
3√n 531.02738771803
4√n 110.62102806114
5√n 43.158878637111

Divisors of 149744459

1, 149744459

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 149744460
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74872230
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12237.011890163
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999866439
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149744459 can be divided by 2 positive divisors. The sum of these divisors (counting 149744459) is 149744460, the average is 74872230.

Base conversion 149744459

Base System Value
2 Binary 1000111011001110101101001011
3 Ternary 101102202210210002
4 Quaternary 20323032231023
5 Quinary 301313310314
6 Senary 22505313215
8 Octal 1073165513
10 Decimal 149744459
12 Duodecimal 4219580b
16 Hexadecimal 8eceb4b
20 Vigesimal 26fi12j
36 Base36 2h5jkb

Cryptographic Hash Functions

md5 7a20fbefdd111f61b9eff7a5335f01fc
sha1 1066fbf418d547e2e49d8ed0e316726f51eae013
sha256 df681d63468fdcff6b8d45d179a69d7d39328de95bd72ddd0e9b49e912b4207e
sha512 7c3012eccf193606411005b0679e0bed5aecd502789ca90778b396c06bd0163dc8f6c450766464c53af9994d9ee42944c774e342414f2f13cf2632d9008373b1
ripemd-160 2d8735a05a0ef0802313bc186b37eea22ec821f9

149744459 as geometric shapes

Circle

Radius = n
Diameter 299488918
Circumference 940872184.62036
Area 7.0445198137062E+16

Sphere

Radius = n
Volume 1.4065037445576E+25
Surface area 2.8178079254825E+17
Circumference 940872184.62036

Square

Length = n
Perimeter 598977836
Area 22423403001202681
Diagonal 211770644.80802

Cube

Length = n
Surface area 134540418007216086
Volume 3.3577803513541E+24
Space diagonal 259365011.13991

Equilateral Triangle

Length = n
Perimeter 449233377
Area 9.7096183191689E+15
Altitude 129682505.56996

Triangular Pyramid

Length = n
Surface area 9.7096183191689E+15
Volume 3.957182093629E+23
Height 70590214.936007