148965778 (number)

148965778 is an even 9-digits composite number following 148965777 and preceding 148965779. In scientific notation, it is written as 1.48965778 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 68753424 positive integers (up to 148965778) that are relatively prime to 148965778.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred sixty-five thousand seven hundred seventy-eight

Notation

Scientific notation 1.48965778 × 10^8
Engineering notation 1.48965778 × 10^6

Prime Factorization of 148965778

Prime Factorization 2 × 13 × 5729453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148965778
Product of the distinct prime numbers

The prime factorization of 148965778 is 2 × 13 × 5729453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148965778)

Multiplication

n×y
n×2 297931556
n×3 446897334
n×4 595863112
n×5 744828890

Division

n÷y
n÷2 74482889
n÷3 49655259.333333
n÷3 37241444.5
n÷5 29793155.6

Exponentiation

ny
n2 22190803015145284
n3 3.3056702355959E+24
n4 4.9243173845698E+32
n5 7.3355477031137E+40

Nth Root

y√n
2√n 12205.153747495
3√n 530.10532853828
4√n 110.47693762725
5√n 43.113899181661

Divisors of 148965778

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 -148965777
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 148965778 can be divided by 8 positive divisors. The sum of these divisors (counting 148965778) is 1, the average is 0.125.

Base conversion 148965778

Base System Value
2 Binary 1000111000010000100110010010
3 Ternary 101101022020122001
4 Quaternary 20320100212102
5 Quinary 301113401103
6 Senary 22440504214
8 Octal 1070204622
10 Decimal 148965778
12 Duodecimal 41a7b06a
16 Hexadecimal 8e10992
20 Vigesimal 26b0e8i
36 Base36 2gouqa

Cryptographic Hash Functions

md5 6d5ef2e5bfc1303ff409aed701d1ede7
sha1 f0196a9721a2dbc38c4acb7c11b3ad71c2f5bb33
sha256 8033154f99c12ea2e6518fe52d46e2f67683c196126bcde9e18de6d2d281ca60
sha512 4ad2697ba25989cd84da335ae6ee042d91f17fcec82c2522d72a2aac018d10846335b3cb9b7fc0f2b46b625205339a53de0761e90189a92b94a6ab8a548e1459
ripemd-160 9544c804d11c760e98739cb089be7cf3b9a4c9b2

148965778 as geometric shapes

Circle

Radius = n
Diameter 297931556
Circumference 935979587.60218
Area 6.9714463729639E+16

Sphere

Radius = n
Volume 1.3846759103118E+25
Surface area 2.7885785491855E+17
Circumference 935979587.60218

Square

Length = n
Perimeter 595863112
Area 22190803015145284
Diagonal 210669423.57706

Cube

Length = n
Surface area 133144818090871704
Volume 3.3056702355959E+24
Space diagonal 258016296.08503

Equilateral Triangle

Length = n
Perimeter 446897334
Area 9.6088995707461E+15
Altitude 129008148.04251

Triangular Pyramid

Length = n
Surface area 9.6088995707461E+15
Volume 3.8957697332606E+23
Height 70223141.192353