148921744 (number)

148921744 is an even 9-digits composite number following 148921743 and preceding 148921745. In scientific notation, it is written as 1.48921744 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 71740800 positive integers (up to 148921744) that are relatively prime to 148921744.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred twenty-one thousand seven hundred forty-four

Notation

Scientific notation 1.48921744 × 10^8
Engineering notation 1.48921744 × 10^6

Prime Factorization of 148921744

Prime Factorization 2 × 2 × 2 × 2 × 37 × 107 × 2351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18615218
Product of the distinct prime numbers

The prime factorization of 148921744 is 2 × 2 × 2 × 2 × 37 × 107 × 2351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148921744)

Multiplication

n×y
n×2 297843488
n×3 446765232
n×4 595686976
n×5 744608720

Division

n÷y
n÷2 74460872
n÷3 49640581.333333
n÷3 37230436
n÷5 29784348.8

Exponentiation

ny
n2 22177685836001536
n3 3.3027396525814E+24
n4 4.9184974904038E+32
n5 7.3247122413056E+40

Nth Root

y√n
2√n 12203.349704077
3√n 530.05309068262
4√n 110.46877252906
5√n 43.111350002948

Divisors of 148921744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148921743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148921744 can be divided by 40 positive divisors. The sum of these divisors (counting 148921744) is 1, the average is 0.025.

Base conversion 148921744

Base System Value
2 Binary 1000111000000101110110010000
3 Ternary 101101020000020011
4 Quaternary 20320011312100
5 Quinary 301110443434
6 Senary 22435524304
8 Octal 1070056620
10 Decimal 148921744
12 Duodecimal 41a59694
16 Hexadecimal 8e05d90
20 Vigesimal 26af474
36 Base36 2gnwr4

Cryptographic Hash Functions

md5 611286a65601527bdd147e71237cecf3
sha1 5ccbb6f7b521f3ad34bf5ee418d90d1ec86ee398
sha256 152f97bd2de2f7ceb8acabd912e548f74e85e83f0d82675ccf33e22ba86b1502
sha512 7b8ea7930b5210daaea59c4f5aed6ec71c94662253a18813729abb375e3c95e3d91b29b80315b0a4888a100311b3a89629689c7f5dd71517b905642d7872b2b1
ripemd-160 0b51e01bba036f4b096d0a1b6844ae9bd10a5d88

148921744 as geometric shapes

Circle

Radius = n
Diameter 297843488
Circumference 935702913.82036
Area 6.9673254896005E+16

Sphere

Radius = n
Volume 1.3834483505693E+25
Surface area 2.7869301958402E+17
Circumference 935702913.82036

Square

Length = n
Perimeter 595686976
Area 22177685836001536
Diagonal 210607150.09705

Cube

Length = n
Surface area 133066115016009216
Volume 3.3027396525814E+24
Space diagonal 257940026.95977

Equilateral Triangle

Length = n
Perimeter 446765232
Area 9.6032196655638E+15
Altitude 128970013.47988

Triangular Pyramid

Length = n
Surface area 9.6032196655638E+15
Volume 3.8923160080567E+23
Height 70202383.365685