148949810 (number)

148949810 is an even 9-digits composite number following 148949809 and preceding 148949811. In scientific notation, it is written as 1.48949810 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 59579920 positive integers (up to 148949810) that are relatively prime to 148949810.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred forty-nine thousand eight hundred ten

Notation

Scientific notation 1.48949810 × 10^8
Engineering notation 1.48949810 × 10^6

Prime Factorization of 148949810

Prime Factorization 2 × 5 × 14894981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148949810
Product of the distinct prime numbers

The prime factorization of 148949810 is 2 × 5 × 14894981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 3, 90, 830, 136, 542, 5274, 79375, 1393, 115535, 655230, 1646259, 6783982, 98452997, 97067168, 826663116, 312011726, 5174051570, 7708262586

Basic calculations (n = 148949810)

Multiplication

n×y
n×2 297899620
n×3 446849430
n×4 595799240
n×5 744749050

Division

n÷y
n÷2 74474905
n÷3 49649936.666667
n÷3 37237452.5
n÷5 29789962

Exponentiation

ny
n2 22186045899036100
n3 3.3046073213127E+24
n4 4.9222063263414E+32
n5 7.3316169708934E+40

Nth Root

y√n
2√n 12204.499580073
3√n 530.08638677311
4√n 110.47397693608
5√n 43.112974845519

Divisors of 148949810

1, 2, 5, 10, 14894981, 29789962, 74474905, 148949810

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 -148949809
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 148949810 can be divided by 8 positive divisors. The sum of these divisors (counting 148949810) is 1, the average is 0.125.

Base conversion 148949810

Base System Value
2 Binary 1000111000001100101100110010
3 Ternary 101101021102201122
4 Quaternary 20320030230302
5 Quinary 301112343220
6 Senary 22440302242
8 Octal 1070145462
10 Decimal 148949810
12 Duodecimal 41a71982
16 Hexadecimal 8e0cb32
20 Vigesimal 26aieaa
36 Base36 2goieq

Cryptographic Hash Functions

md5 7e2f4a876a7c372a72717436b0eb6208
sha1 c745aabb851093273feab13d15abae5743864970
sha256 add2fb86aaa7a0c0c08ff45f159a8c14ab244c4236d6a67203d6f73ea6450d4e
sha512 37caaf24245ac6ec2af06ef16c527d22cf492aac95ea414b1e1e82f81511ff2e0351d2af37ee01939b10aa9a9f32b8a15df523d2c901fe84a09b002bccfe94c2
ripemd-160 31dc1a31f982e7d4311aebb2062404457a20cc63

148949810 as geometric shapes

Circle

Radius = n
Diameter 297899620
Circumference 935879257.69919
Area 6.9699518808618E+16

Sphere

Radius = n
Volume 1.384230677818E+25
Surface area 2.7879807523447E+17
Circumference 935879257.69919

Square

Length = n
Perimeter 595799240
Area 22186045899036100
Diagonal 210646841.4149

Cube

Length = n
Surface area 133116275394216600
Volume 3.3046073213127E+24
Space diagonal 257988638.69773

Equilateral Triangle

Length = n
Perimeter 446849430
Area 9.6068396790464E+15
Altitude 128994319.34887

Triangular Pyramid

Length = n
Surface area 9.6068396790464E+15
Volume 3.8945170767649E+23
Height 70215613.804965