149738293 (number)

149738293 is an odd 9-digits prime number following 149738292 and preceding 149738294. In scientific notation, it is written as 1.49738293 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 149738292 positive integers (up to 149738293) that are relatively prime to 149738293.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49738293 × 10^8
Engineering notation 1.49738293 × 10^6

Prime Factorization of 149738293

Prime Factorization 149738293

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 149738293
Product of the distinct prime numbers

The prime factorization of 149738293 is 149738293. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 8, 85, 595, 88, 8616, 3865, 73075, 8104, 603766, 877780, 7556891, 7449212, 72913920, 1475300, 279528254, 562222551, 1161770746, 8284616793

Basic calculations (n = 149738293)

Multiplication

n×y
n×2 299476586
n×3 449214879
n×4 598953172
n×5 748691465

Division

n÷y
n÷2 74869146.5
n÷3 49912764.333333
n÷3 37434573.25
n÷5 29947658.6

Exponentiation

ny
n2 22421556390553849
n3 3.3573655803248E+24
n4 5.0272619097479E+32
n5 7.5277361682956E+40

Nth Root

y√n
2√n 12236.759906119
3√n 531.02009894568
4√n 110.61988928813
5√n 43.158523202218

Divisors of 149738293

1, 149738293

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 149738294
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74869147
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12236.759946979
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999866434
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149738293 can be divided by 2 positive divisors. The sum of these divisors (counting 149738293) is 149738294, the average is 74869147.

Base conversion 149738293

Base System Value
2 Binary 1000111011001101001100110101
3 Ternary 101102202111022201
4 Quaternary 20323031030311
5 Quinary 301313111133
6 Senary 22505224501
8 Octal 1073151465
10 Decimal 149738293
12 Duodecimal 42192131
16 Hexadecimal 8ecd335
20 Vigesimal 26fh5ed
36 Base36 2h5et1

Cryptographic Hash Functions

md5 908ec9bd6045c28d9979fae3e74aa58c
sha1 95fcf771abf4387324aab112b79c279607440e66
sha256 f4417b3321708f25c1bae986fe5e0d3fbf9e362a43c7ea0421230f708fed4d34
sha512 37ea2a71c33073a71b3c0076d6c1a4d271ba0f559d58fa4e1433d2721e01602716869beffd36ad0036d374924ad92ae5464be36b8986e9d8928056c4f7977b20
ripemd-160 aeaca49f389747580b6ff24e7953c5653f3e7169

149738293 as geometric shapes

Circle

Radius = n
Diameter 299476586
Circumference 940833442.49975
Area 7.0439396838613E+16

Sphere

Radius = n
Volume 1.4063300056751E+25
Surface area 2.8175758735445E+17
Circumference 940833442.49975

Square

Length = n
Perimeter 598953172
Area 22421556390553849
Diagonal 211761924.7672

Cube

Length = n
Surface area 134529338343323094
Volume 3.3573655803248E+24
Space diagonal 259354331.31464

Equilateral Triangle

Length = n
Perimeter 449214879
Area 9.7088187133025E+15
Altitude 129677165.65732

Triangular Pyramid

Length = n
Surface area 9.7088187133025E+15
Volume 3.9566932812833E+23
Height 70587308.255732