148545488 (number)

148545488 is an even 9-digits composite number following 148545487 and preceding 148545489. In scientific notation, it is written as 1.48545488 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 58764672 positive integers (up to 148545488) that are relatively prime to 148545488.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million five hundred forty-five thousand four hundred eighty-eight

Notation

Scientific notation 1.48545488 × 10^8
Engineering notation 1.48545488 × 10^6

Prime Factorization of 148545488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 102023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18568186
Product of the distinct prime numbers

The prime factorization of 148545488 is 2 × 2 × 2 × 2 × 7 × 13 × 102023. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148545488)

Multiplication

n×y
n×2 297090976
n×3 445636464
n×4 594181952
n×5 742727440

Division

n÷y
n÷2 74272744
n÷3 49515162.666667
n÷3 37136372
n÷5 29709097.6

Exponentiation

ny
n2 22065762005158144
n3 3.2777693851481E+24
n4 4.8689785286828E+32
n5 7.2326479160471E+40

Nth Root

y√n
2√n 12187.923859296
3√n 529.60631497598
4√n 110.39893051699
5√n 43.089543486803

Divisors of 148545488

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 -148545487
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 148545488 can be divided by 40 positive divisors. The sum of these divisors (counting 148545488) is 1, the average is 0.025.

Base conversion 148545488

Base System Value
2 Binary 1000110110101001111111010000
3 Ternary 101100111220002202
4 Quaternary 20312221333100
5 Quinary 301011423423
6 Senary 22423502332
8 Octal 1066517720
10 Decimal 148545488
12 Duodecimal 418b79a8
16 Hexadecimal 8da9fd0
20 Vigesimal 26883e8
36 Base36 2gfufk

Cryptographic Hash Functions

md5 60472d83ccc67c8227c0f9f01a1bd258
sha1 e1dc5a0cafdf08236dd0687d7afe86d5235c7392
sha256 f7a1f7f0fd7023e36b6004bfe7f12b83956fe63af2bdadf0d35965e37817b630
sha512 ea46e5fcc4e5d6b96966eb7d72af7ba782b42346799ef43352ffbc3add62278ec5597a7cef1e6668e2c5a664924fe2ca09245cc65d6e837aaa422fff844b78fd
ripemd-160 d72a06b2b2815105af3353e3533684e711605a1f

148545488 as geometric shapes

Circle

Radius = n
Diameter 297090976
Circumference 933338827.64942
Area 6.9321635811266E+16

Sphere

Radius = n
Volume 1.3729888294057E+25
Surface area 2.7728654324506E+17
Circumference 933338827.64942

Square

Length = n
Perimeter 594181952
Area 22065762005158144
Diagonal 210075043.75893

Cube

Length = n
Surface area 132394572030948864
Volume 3.2777693851481E+24
Space diagonal 257288332.45111

Equilateral Triangle

Length = n
Perimeter 445636464
Area 9.5547552251642E+15
Altitude 128644166.22556

Triangular Pyramid

Length = n
Surface area 9.5547552251642E+15
Volume 3.8628882656731E+23
Height 70025014.58631