149747252 (number)

149747252 is an even 9-digits composite number following 149747251 and preceding 149747253. In scientific notation, it is written as 1.49747252 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 72368640 positive integers (up to 149747252) that are relatively prime to 149747252.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49747252 × 10^8
Engineering notation 1.49747252 × 10^6

Prime Factorization of 149747252

Prime Factorization 2 × 2 × 41 × 109 × 8377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74873626
Product of the distinct prime numbers

The prime factorization of 149747252 is 2 × 2 × 41 × 109 × 8377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 76, 84, 770, 461, 6649, 6549, 14412, 51489, 957320, 800867, 2333598, 6338998, 96768294, 62915780, 251388995, 24630479, 4969758191, 1394155429

Basic calculations (n = 149747252)

Multiplication

n×y
n×2 299494504
n×3 449241756
n×4 598989008
n×5 748736260

Division

n÷y
n÷2 74873626
n÷3 49915750.666667
n÷3 37436813
n÷5 29949450.4

Exponentiation

ny
n2 22424239481551504
n3 3.3579682405522E+24
n4 5.0284651632597E+32
n5 7.5299883997588E+40

Nth Root

y√n
2√n 12237.125969769
3√n 531.03068923201
4√n 110.62154387717
5√n 43.159039633851

Divisors of 149747252

1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8377, 8938, 16754, 17876, 33508, 343457, 686914, 913093, 1373828, 1826186, 3652372, 37436813, 74873626, 149747252

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149747251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149747252 can be divided by 24 positive divisors. The sum of these divisors (counting 149747252) is 1, the average is 0.041666666666667.

Base conversion 149747252

Base System Value
2 Binary 1000111011001111011000110100
3 Ternary 101102202221121112
4 Quaternary 20323033120310
5 Quinary 301313403002
6 Senary 22505334152
8 Octal 1073173064
10 Decimal 149747252
12 Duodecimal 42197358
16 Hexadecimal 8ecf634
20 Vigesimal 26fi82c
36 Base36 2h5lpw

Cryptographic Hash Functions

md5 0652ebe5fae51d0dcf785c5b3f9c846c
sha1 eb1650f559110e51198080b538a09cbf9bac8d18
sha256 1f46e10bf74ce1abf23a3762cde39483605f5b2e8e860e6d51af19d8b354a286
sha512 3147f1bc818b5c4645c651e913ad2c2b10a09f18e1ddacab1614304df97cf14d6902623c750d74fdfdb9a6057875bd91e8eeca5c5135ce1ff2cd18a80775d468
ripemd-160 f3cee41a80defd3f5a4bcc3080293b6fbd009867

149747252 as geometric shapes

Circle

Radius = n
Diameter 299494504
Circumference 940889733.55692
Area 7.044782601758E+16

Sphere

Radius = n
Volume 1.4065824474009E+25
Surface area 2.8179130407032E+17
Circumference 940889733.55692

Square

Length = n
Perimeter 598989008
Area 22424239481551504
Diagonal 211774594.7065

Cube

Length = n
Surface area 134545436889309024
Volume 3.3579682405522E+24
Space diagonal 259369848.75782

Equilateral Triangle

Length = n
Perimeter 449241756
Area 9.7099805257848E+15
Altitude 129684924.37891

Triangular Pyramid

Length = n
Surface area 9.7099805257848E+15
Volume 3.9574035231726E+23
Height 70591531.568834