149631739 (number)

149631739 is an odd 9-digits composite number following 149631738 and preceding 149631740. In scientific notation, it is written as 1.49631739 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 140829856 positive integers (up to 149631739) that are relatively prime to 149631739.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred thirty-one thousand seven hundred thirty-nine

Notation

Scientific notation 1.49631739 × 10^8
Engineering notation 1.49631739 × 10^6

Prime Factorization of 149631739

Prime Factorization 17 × 8801867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149631739
Product of the distinct prime numbers

The prime factorization of 149631739 is 17 × 8801867. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 76, 89, 265, 31, 1632, 2743, 92538, 77142, 16457, 973691, 8450324, 4600679, 62500755, 10207462, 828868380, 859625029, 904885909, 8310012338

Basic calculations (n = 149631739)

Multiplication

n×y
n×2 299263478
n×3 448895217
n×4 598526956
n×5 748158695

Division

n÷y
n÷2 74815869.5
n÷3 49877246.333333
n÷3 37407934.75
n÷5 29926347.8

Exponentiation

ny
n2 22389657316164121
n3 3.3502033598317E+24
n4 5.0129675473526E+32
n5 7.5009905166094E+40

Nth Root

y√n
2√n 12232.405282691
3√n 530.89411081632
4√n 110.6002047136
5√n 43.152379118793

Divisors of 149631739

1, 17, 8801867, 149631739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149631738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149631739 can be divided by 4 positive divisors. The sum of these divisors (counting 149631739) is 1, the average is 0.25.

Base conversion 149631739

Base System Value
2 Binary 1000111010110011001011111011
3 Ternary 101102120002011021
4 Quaternary 20322303023323
5 Quinary 301301203424
6 Senary 22503043311
8 Octal 1072631373
10 Decimal 149631739
12 Duodecimal 42140537
16 Hexadecimal 8eb32fb
20 Vigesimal 26f3j6j
36 Base36 2h34l7

Cryptographic Hash Functions

md5 92c179d46586737f1025ad2fb55ace7a
sha1 368840f792a2ec45abc6605004ab81299c525f84
sha256 7ce3c3bb6de4bf73d4af54f6f31f89d8056952de11055fe941766d7d9c323b85
sha512 d0334e5d545f2cd753f04d1ab3dc81cd5df601c5aed34b6629f12a5f303a4358464b9c4bfbe43abdc30a270498199380caf1b4378166ca5ff5c2f8d04b908836
ripemd-160 89fcfc092098634ba9d380778e1d9dc569a44b62

149631739 as geometric shapes

Circle

Radius = n
Diameter 299263478
Circumference 940163943.97253
Area 7.0339182940854E+16

Sphere

Radius = n
Volume 1.4033299017706E+25
Surface area 2.8135673176342E+17
Circumference 940163943.97253

Square

Length = n
Perimeter 598526956
Area 22389657316164121
Diagonal 211611234.65527

Cube

Length = n
Surface area 134337943896984726
Volume 3.3502033598317E+24
Space diagonal 259169774.37289

Equilateral Triangle

Length = n
Perimeter 448895217
Area 9.6950060089131E+15
Altitude 129584887.18644

Triangular Pyramid

Length = n
Surface area 9.6950060089131E+15
Volume 3.9482525234849E+23
Height 70537078.218424