149748523 (number)

149748523 is an odd 9-digits composite number following 149748522 and preceding 149748524. In scientific notation, it is written as 1.49748523 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 146094480 positive integers (up to 149748523) that are relatively prime to 149748523.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand five hundred twenty-three

Notation

Scientific notation 1.49748523 × 10^8
Engineering notation 1.49748523 × 10^6

Prime Factorization of 149748523

Prime Factorization 41 × 41 × 89083

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3652403
Product of the distinct prime numbers

The prime factorization of 149748523 is 41 × 41 × 89083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 19, 69, 759, 529, 135, 59, 16605, 18727, 303347, 660762, 7924577, 6273681, 37797281, 74895651, 333936240, 982907437, 7116382424, 2359334016

Basic calculations (n = 149748523)

Multiplication

n×y
n×2 299497046
n×3 449245569
n×4 598994092
n×5 748742615

Division

n÷y
n÷2 74874261.5
n÷3 49916174.333333
n÷3 37437130.75
n÷5 29949704.6

Exponentiation

ny
n2 22424620140681529
n3 3.3580537449031E+24
n4 5.0286358845386E+32
n5 7.5303079641445E+40

Nth Root

y√n
2√n 12237.177901788
3√n 531.03219162596
4√n 110.62177860524
5√n 43.159112897237

Divisors of 149748523

1, 41, 1681, 89083, 3652403, 149748523

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149748522
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149748523 can be divided by 6 positive divisors. The sum of these divisors (counting 149748523) is 1, the average is 0.16666666666667.

Base conversion 149748523

Base System Value
2 Binary 1000111011001111101100101011
3 Ternary 101102210000100121
4 Quaternary 20323033230223
5 Quinary 301313423043
6 Senary 22505344111
8 Octal 1073175453
10 Decimal 149748523
12 Duodecimal 42198037
16 Hexadecimal 8ecfb2b
20 Vigesimal 26fib63
36 Base36 2h5mp7

Cryptographic Hash Functions

md5 cd93de9b10ff7335b82a72feeff6a4b9
sha1 1136be9e035c1f4f305084969045966a08437bba
sha256 970c78effae0b1a84cd7de185f44ad727888d2806a82fbe525f3e09db9893cd5
sha512 0bf9c7f3372026437919a93235d8182cccab244a8b3a45b3c52ff9c99c5a7bad75a11307e31d3f9fe527cb7991e7d1fbd483442ebab3869276c18d4e81483284
ripemd-160 9d5997f14dff0c50686fe085d9197758b38c8bed

149748523 as geometric shapes

Circle

Radius = n
Diameter 299497046
Circumference 940897719.48544
Area 7.0449021893507E+16

Sphere

Radius = n
Volume 1.4066182633796E+25
Surface area 2.8179608757403E+17
Circumference 940897719.48544

Square

Length = n
Perimeter 598994092
Area 22424620140681529
Diagonal 211776392.17194

Cube

Length = n
Surface area 134547720844089174
Volume 3.3580537449031E+24
Space diagonal 259372050.1944

Equilateral Triangle

Length = n
Perimeter 449245569
Area 9.7101453560232E+15
Altitude 129686025.0972

Triangular Pyramid

Length = n
Surface area 9.7101453560232E+15
Volume 3.9575042910165E+23
Height 70592130.72398