148668894 (number)

148668894 is an even 9-digits composite number following 148668893 and preceding 148668895. In scientific notation, it is written as 1.48668894 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 45051120 positive integers (up to 148668894) that are relatively prime to 148668894.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million six hundred sixty-eight thousand eight hundred ninety-four

Notation

Scientific notation 1.48668894 × 10^8
Engineering notation 1.48668894 × 10^6

Prime Factorization of 148668894

Prime Factorization 2 × 9 × 11 × 750853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148668894
Product of the distinct prime numbers

The prime factorization of 148668894 is 2 × 9 × 11 × 750853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148668894)

Multiplication

n×y
n×2 297337788
n×3 446006682
n×4 594675576
n×5 743344470

Division

n÷y
n÷2 74334447
n÷3 49556298
n÷3 37167223.5
n÷5 29733778.8

Exponentiation

ny
n2 22102440043183236
n3 3.2859453159214E+24
n4 4.8851785586251E+32
n5 7.2627409330331E+40

Nth Root

y√n
2√n 12192.985442458
3√n 529.75293337894
4√n 110.42185219629
5√n 43.09670054303

Divisors of 148668894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148668893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148668894 can be divided by 16 positive divisors. The sum of these divisors (counting 148668894) is 1, the average is 0.0625.

Base conversion 148668894

Base System Value
2 Binary 1000110111001000000111011110
3 Ternary 101100202011101100
4 Quaternary 20313020013132
5 Quinary 301024401034
6 Senary 22430253530
8 Octal 1067100736
10 Decimal 148668894
12 Duodecimal 419572a6
16 Hexadecimal 8dc81de
20 Vigesimal 2693c4e
36 Base36 2gihni

Cryptographic Hash Functions

md5 1e7efc289d79170cd26a84d059940e77
sha1 cfcdaad4e9c3959b137a36e8b1d6825a864908a8
sha256 123e0c465065ee697b67264fb282dac9308e4793e6754e3d121c613ddb765e45
sha512 5730fe3d2e4fa15a308fbc6525582d7e77ff3a7d8e2abf35de8193801f203b00a09a61f5ebae4861447d26b583c7ff1ffe64cf282a2605e96cf8b733f6af3ae7
ripemd-160 882a1e59fb311da3a17c5162b65023ce8989e2cf

148668894 as geometric shapes

Circle

Radius = n
Diameter 297337788
Circumference 934114210.41544
Area 6.9436863266073E+16

Sphere

Radius = n
Volume 1.3764135552795E+25
Surface area 2.7774745306429E+17
Circumference 934114210.41544

Square

Length = n
Perimeter 594675576
Area 22102440043183236
Diagonal 210249566.19781

Cube

Length = n
Surface area 132614640259099416
Volume 3.2859453159214E+24
Space diagonal 257502077.91307

Equilateral Triangle

Length = n
Perimeter 446006682
Area 9.5706372815096E+15
Altitude 128751038.95654

Triangular Pyramid

Length = n
Surface area 9.5706372815096E+15
Volume 3.8725236924936E+23
Height 70083188.732603