148966281 (number)

148966281 is an odd 9-digits composite number following 148966280 and preceding 148966282. In scientific notation, it is written as 1.48966281 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 99084024 positive integers (up to 148966281) that are relatively prime to 148966281.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred sixty-six thousand two hundred eighty-one

Notation

Scientific notation 1.48966281 × 10^8
Engineering notation 1.48966281 × 10^6

Prime Factorization of 148966281

Prime Factorization 3 × 3 × 443 × 37363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49655427
Product of the distinct prime numbers

The prime factorization of 148966281 is 3 × 3 × 443 × 37363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 48, 95, 182, 506, 8960, 3936, 62361, 35985, 99425, 600376, 2772786, 1854017, 48539120, 66371041, 804441175, 17485718, 8309592781, 1518718400

Basic calculations (n = 148966281)

Multiplication

n×y
n×2 297932562
n×3 446898843
n×4 595865124
n×5 744831405

Division

n÷y
n÷2 74483140.5
n÷3 49655427
n÷3 37241570.25
n÷5 29793256.2

Exponentiation

ny
n2 22190952874970961
n3 3.3057037216307E+24
n4 4.9243838949918E+32
n5 7.3356715505323E+40

Nth Root

y√n
2√n 12205.174353527
3√n 530.10592519138
4√n 110.47703088664
5√n 43.113928297424

Divisors of 148966281

1, 3, 9, 443, 1329, 3987, 37363, 112089, 336267, 16551809, 49655427, 148966281

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148966280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148966281 can be divided by 12 positive divisors. The sum of these divisors (counting 148966281) is 1, the average is 0.083333333333333.

Base conversion 148966281

Base System Value
2 Binary 1000111000010000101110001001
3 Ternary 101101022021022200
4 Quaternary 20320100232021
5 Quinary 301113410111
6 Senary 22440510413
8 Octal 1070205611
10 Decimal 148966281
12 Duodecimal 41a7b409
16 Hexadecimal 8e10b89
20 Vigesimal 26b0fe1
36 Base36 2gov49

Cryptographic Hash Functions

md5 63728736a1697b21209167c806e16ac9
sha1 2f3beff2f86d3955604f5f186bce109e2e69bc9e
sha256 43d9774f799ce76e2b91f1ce06e94dc36030faa1e3ba2c8350f26fcb9c73342d
sha512 e23f1bf40f57cac9f6c97949d7c42541263e1d28d9bc2830f8d4524fa76695bdbe0b0447bf8b734a16bcfd7a7e1585827e7719006a16f89d9af1d84334a18c64
ripemd-160 490853a79176a82ec0981bf5bacf9fb501c5a65c

148966281 as geometric shapes

Circle

Radius = n
Diameter 297932562
Circumference 935982748.04439
Area 6.9714934528166E+16

Sphere

Radius = n
Volume 1.3846899369093E+25
Surface area 2.7885973811266E+17
Circumference 935982748.04439

Square

Length = n
Perimeter 595865124
Area 22190952874970961
Diagonal 210670134.92648

Cube

Length = n
Surface area 133145717249825766
Volume 3.3057037216307E+24
Space diagonal 258017167.30658

Equilateral Triangle

Length = n
Perimeter 446898843
Area 9.6089644619541E+15
Altitude 129008583.65329

Triangular Pyramid

Length = n
Surface area 9.6089644619541E+15
Volume 3.8958091969311E+23
Height 70223378.308827