148925909 (number)

148925909 is an odd 9-digits composite number following 148925908 and preceding 148925910. In scientific notation, it is written as 1.48925909 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 134352400 positive integers (up to 148925909) that are relatively prime to 148925909.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred twenty-five thousand nine hundred nine

Notation

Scientific notation 1.48925909 × 10^8
Engineering notation 1.48925909 × 10^6

Prime Factorization of 148925909

Prime Factorization 11 × 131 × 103349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148925909
Product of the distinct prime numbers

The prime factorization of 148925909 is 11 × 131 × 103349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148925909)

Multiplication

n×y
n×2 297851818
n×3 446777727
n×4 595703636
n×5 744629545

Division

n÷y
n÷2 74462954.5
n÷3 49641969.666667
n÷3 37231477.25
n÷5 29785181.8

Exponentiation

ny
n2 22178926371476281
n3 3.3030167705162E+24
n4 4.9190477499137E+32
n5 7.325736575703E+40

Nth Root

y√n
2√n 12203.520352751
3√n 530.05803209342
4√n 110.46954491058
5√n 43.111591145389

Divisors of 148925909

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 -148925908
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 148925909 can be divided by 8 positive divisors. The sum of these divisors (counting 148925909) is 1, the average is 0.125.

Base conversion 148925909

Base System Value
2 Binary 1000111000000110110111010101
3 Ternary 101101020012221102
4 Quaternary 20320012313111
5 Quinary 301111112114
6 Senary 22435555445
8 Octal 1070066725
10 Decimal 148925909
12 Duodecimal 41a5bb85
16 Hexadecimal 8e06dd5
20 Vigesimal 26afef9
36 Base36 2gnzyt

Cryptographic Hash Functions

md5 7f6cfa51dc70b718794f8094cf5db18c
sha1 2fc94a6b6212e0745ad6c4fec95bbadb2e6e8390
sha256 1d8dd0b42455909130eba1be5ef6add921b9ca35abfe5480b1231d8504afda9d
sha512 c47558f36cd3abf0990a5022bff3002ae2981194174cc763e881909dbe45f4b213a28914744d8701160d9745b4b4e26e0284d647625014b997d53673f76fd6e1
ripemd-160 334db3d7744232ff8e4c5470049b3499f65b2d8f

148925909 as geometric shapes

Circle

Radius = n
Diameter 297851818
Circumference 935729083.28716
Area 6.9677152153139E+16

Sphere

Radius = n
Volume 1.3835644294583E+25
Surface area 2.7870860861256E+17
Circumference 935729083.28716

Square

Length = n
Perimeter 595703636
Area 22178926371476281
Diagonal 210613040.29654

Cube

Length = n
Surface area 133073558228857686
Volume 3.3030167705162E+24
Space diagonal 257947240.95138

Equilateral Triangle

Length = n
Perimeter 446777727
Area 9.6037568331815E+15
Altitude 128973620.47569

Triangular Pyramid

Length = n
Surface area 9.6037568331815E+15
Volume 3.8926425946748E+23
Height 70204346.765514