149747253 (number)

149747253 is an odd 9-digits composite number following 149747252 and preceding 149747254. In scientific notation, it is written as 1.49747253 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 98194800 positive integers (up to 149747253) that are relatively prime to 149747253.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand two hundred fifty-three

Notation

Scientific notation 1.49747253 × 10^8
Engineering notation 1.49747253 × 10^6

Prime Factorization of 149747253

Prime Factorization 3 × 61 × 818291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149747253
Product of the distinct prime numbers

The prime factorization of 149747253 is 3 × 61 × 818291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 13, 8, 464, 300, 476, 7772, 6285, 35048, 31915, 171456, 6965803, 4217486, 90433020, 98102149, 243737859, 380639968, 5551752642, 8815516810

Basic calculations (n = 149747253)

Multiplication

n×y
n×2 299494506
n×3 449241759
n×4 598989012
n×5 748736265

Division

n÷y
n÷2 74873626.5
n÷3 49915751
n÷3 37436813.25
n÷5 29949450.6

Exponentiation

ny
n2 22424239781046009
n3 3.357968307825E+24
n4 5.0284652975785E+32
n5 7.529988651182E+40

Nth Root

y√n
2√n 12237.126010628
3√n 531.03069041407
4√n 110.62154406185
5√n 43.159039691494

Divisors of 149747253

1, 3, 61, 183, 818291, 2454873, 49915751, 149747253

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 -149747252
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 149747253 can be divided by 8 positive divisors. The sum of these divisors (counting 149747253) is 1, the average is 0.125.

Base conversion 149747253

Base System Value
2 Binary 1000111011001111011000110101
3 Ternary 101102202221121120
4 Quaternary 20323033120311
5 Quinary 301313403003
6 Senary 22505334153
8 Octal 1073173065
10 Decimal 149747253
12 Duodecimal 42197359
16 Hexadecimal 8ecf635
20 Vigesimal 26fi82d
36 Base36 2h5lpx

Cryptographic Hash Functions

md5 c6ff5f872f6c3617e61c5e27cfd33ea8
sha1 227400c9ded564b77f6ca986aad7f1f0bb7c0cf7
sha256 233ea86105604e737f260a5094aef0adf9f50bf97b52a565e2f53f3730bd6e90
sha512 ab6f888631ae1f979ecebe8412088fb3bc6c2c2140a61f3e8504a2a2f882fd39de7a4f85ce61e7810d9712f36b661b3f61e209aa2a2263213988d4d87ddd5d26
ripemd-160 4b4046bb8cf04205314a34b6ff971a2028eb1744

149747253 as geometric shapes

Circle

Radius = n
Diameter 299494506
Circumference 940889739.8401
Area 7.044782695847E+16

Sphere

Radius = n
Volume 1.40658247558E+25
Surface area 2.8179130783388E+17
Circumference 940889739.8401

Square

Length = n
Perimeter 598989012
Area 22424239781046009
Diagonal 211774596.12072

Cube

Length = n
Surface area 134545438686276054
Volume 3.357968307825E+24
Space diagonal 259369850.48987

Equilateral Triangle

Length = n
Perimeter 449241759
Area 9.7099806554697E+15
Altitude 129684925.24494

Triangular Pyramid

Length = n
Surface area 9.7099806554697E+15
Volume 3.9574036024542E+23
Height 70591532.040238