149492073 (number)

149492073 is an odd 9-digits composite number following 149492072 and preceding 149492074. In scientific notation, it is written as 1.49492073 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 99576000 positive integers (up to 149492073) that are relatively prime to 149492073.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred ninety-two thousand seventy-three

Notation

Scientific notation 1.49492073 × 10^8
Engineering notation 1.49492073 × 10^6

Prime Factorization of 149492073

Prime Factorization 3 × 1201 × 41491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149492073
Product of the distinct prime numbers

The prime factorization of 149492073 is 3 × 1201 × 41491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 64, 70, 47, 212, 8383, 9498, 7904, 93965, 677865, 904407, 530237, 6656982, 59358070, 73500896, 645909346, 914964941, 4930202657, 6389258553

Basic calculations (n = 149492073)

Multiplication

n×y
n×2 298984146
n×3 448476219
n×4 597968292
n×5 747460365

Division

n÷y
n÷2 74746036.5
n÷3 49830691
n÷3 37373018.25
n÷5 29898414.6

Exponentiation

ny
n2 22347879889837329
n3 3.3408308918868E+24
n4 4.994277355706E+32
n5 7.4660487504144E+40

Nth Root

y√n
2√n 12226.695097204
3√n 530.72888085648
4√n 110.57438716631
5√n 43.144320438609

Divisors of 149492073

1, 3, 1201, 3603, 41491, 124473, 49830691, 149492073

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 -149492072
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 149492073 can be divided by 8 positive divisors. The sum of these divisors (counting 149492073) is 1, the average is 0.125.

Base conversion 149492073

Base System Value
2 Binary 1000111010010001000101101001
3 Ternary 101102021222120110
4 Quaternary 20322101011221
5 Quinary 301232221243
6 Senary 22500044533
8 Octal 1072210551
10 Decimal 149492073
12 Duodecimal 42093749
16 Hexadecimal 8e91169
20 Vigesimal 26e6a3d
36 Base36 2h04tl

Cryptographic Hash Functions

md5 f5b28947e127a2f80e33d5a86f3e3ddb
sha1 d3e8abf420e783ff309e8faed58fadd8a7fc3220
sha256 d71b5c0eb28c044a8d1acc6af863f6bbbfd9ca557b1c89f6f41382d9c92d4d3c
sha512 78b351b7bb1aef33846b606613d04756ec9e586b87b48382bf869e08c9ababb4b6bc5ce8679dcd53bcfd00acecb7da7dbf798fe9300d228f37f8cb65db07d555
ripemd-160 62c8bfbff5b1ba2105a0b1c3381d22cf7120d1fe

149492073 as geometric shapes

Circle

Radius = n
Diameter 298984146
Circumference 939286396.61342
Area 7.020793528522E+16

Sphere

Radius = n
Volume 1.3994039715783E+25
Surface area 2.8083174114088E+17
Circumference 939286396.61342

Square

Length = n
Perimeter 597968292
Area 22347879889837329
Diagonal 211413717.10387

Cube

Length = n
Surface area 134087279339023974
Volume 3.3408308918868E+24
Space diagonal 258927865.7648

Equilateral Triangle

Length = n
Perimeter 448476219
Area 9.6769158526613E+15
Altitude 129463932.8824

Triangular Pyramid

Length = n
Surface area 9.6769158526613E+15
Volume 3.9372069640844E+23
Height 70471239.034623