149661736 (number)

149661736 is an even 9-digits composite number following 149661735 and preceding 149661737. In scientific notation, it is written as 1.49661736 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 60815040 positive integers (up to 149661736) that are relatively prime to 149661736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49661736 × 10^8
Engineering notation 1.49661736 × 10^6

Prime Factorization of 149661736

Prime Factorization 2 × 2 × 2 × 23 × 7 × 131 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 37415434
Product of the distinct prime numbers

The prime factorization of 149661736 is 2 × 2 × 2 × 23 × 7 × 131 × 887. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 70, 89, 110, 985, 4997, 7557, 78319, 25796, 888768, 974282, 5908063, 1397838, 5897232, 66241045, 265903024, 794249368, 3950130745, 4820548046

Basic calculations (n = 149661736)

Multiplication

n×y
n×2 299323472
n×3 448985208
n×4 598646944
n×5 748308680

Division

n÷y
n÷2 74830868
n÷3 49887245.333333
n÷3 37415434
n÷5 29932347.2

Exponentiation

ny
n2 22398635222533696
n3 3.3522186314351E+24
n4 5.0169885983213E+32
n5 7.5085122311697E+40

Nth Root

y√n
2√n 12233.631349685
3√n 530.92958494474
4√n 110.60574736281
5√n 43.154109150319

Divisors of 149661736

1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 131, 161, 184, 262, 322, 524, 644, 887, 917, 1048, 1288, 1774, 1834, 3013, 3548, 3668, 6026, 6209, 7096, 7336, 12052, 12418, 20401, 21091, 24104, 24836, 40802, 42182, 49672, 81604, 84364, 116197, 142807, 163208, 168728, 232394, 285614, 464788, 571228, 813379, 929576, 1142456, 1626758, 2672531, 3253516, 5345062, 6507032, 10690124, 18707717, 21380248, 37415434, 74830868, 149661736

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149661735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149661736 can be divided by 64 positive divisors. The sum of these divisors (counting 149661736) is 1, the average is 0.015625.

Base conversion 149661736

Base System Value
2 Binary 1000111010111010100000101000
3 Ternary 101102121121022021
4 Quaternary 20322322200220
5 Quinary 301303133421
6 Senary 22503434224
8 Octal 1072724050
10 Decimal 149661736
12 Duodecimal 42155974
16 Hexadecimal 8eba828
20 Vigesimal 26f7e6g
36 Base36 2h3rqg

Cryptographic Hash Functions

md5 07e9f889a86d2dc7cb104864e92e3b83
sha1 08104023c91366f7f88b02e864e44a53369be0dc
sha256 5690b54bb6794b418fd12211e218eb841b1348c95e9597f07ad08f578ed161a7
sha512 e4780b86833b1004f12fd3902701130d8326c0b6a4cb31eff9db75f4ee1c6db0812690bb3d866188834e3e130bd1962f399ec5149c009aeb46b12b3d1f598a26
ripemd-160 7d35acf083dfb15c547eb879274d8bbc8fd2b356

149661736 as geometric shapes

Circle

Radius = n
Diameter 299323472
Circumference 940352420.68219
Area 7.0367387865549E+16

Sphere

Radius = n
Volume 1.4041740567658E+25
Surface area 2.814695514622E+17
Circumference 940352420.68219

Square

Length = n
Perimeter 598646944
Area 22398635222533696
Diagonal 211653656.8195

Cube

Length = n
Surface area 134391811335202176
Volume 3.3522186314351E+24
Space diagonal 259221730.70096

Equilateral Triangle

Length = n
Perimeter 448985208
Area 9.6988935564075E+15
Altitude 129610865.35048

Triangular Pyramid

Length = n
Surface area 9.6988935564075E+15
Volume 3.9506275438461E+23
Height 70551218.939834