148778897 (number)

148778897 is an odd 9-digits composite number following 148778896 and preceding 148778898. In scientific notation, it is written as 1.48778897 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 144327040 positive integers (up to 148778897) that are relatively prime to 148778897.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million seven hundred seventy-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.48778897 × 10^8
Engineering notation 1.48778897 × 10^6

Prime Factorization of 148778897

Prime Factorization 53 × 89 × 31541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148778897
Product of the distinct prime numbers

The prime factorization of 148778897 is 53 × 89 × 31541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 3, 50, 630, 704, 7832, 7397, 17463, 72263, 657068, 778598, 53084, 6600156, 89834692, 48614463, 530719445, 904720876, 2469754609, 8865663686

Basic calculations (n = 148778897)

Multiplication

n×y
n×2 297557794
n×3 446336691
n×4 595115588
n×5 743894485

Division

n÷y
n÷2 74389448.5
n÷3 49592965.666667
n÷3 37194724.25
n÷5 29755779.4

Exponentiation

ny
n2 22135160192536609
n3 3.2932447183639E+24
n4 4.8996531674926E+32
n5 7.289649939421E+40

Nth Root

y√n
2√n 12197.495521622
3√n 529.88355932559
4√n 110.44227234905
5√n 43.103076273327

Divisors of 148778897

1, 53, 89, 4717, 31541, 1671673, 2807149, 148778897

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 -148778896
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 148778897 can be divided by 8 positive divisors. The sum of these divisors (counting 148778897) is 1, the average is 0.125.

Base conversion 148778897

Base System Value
2 Binary 1000110111100010111110010001
3 Ternary 101100221202021112
4 Quaternary 20313202332101
5 Quinary 301041411042
6 Senary 22432503105
8 Octal 1067427621
10 Decimal 148778897
12 Duodecimal 419aaa95
16 Hexadecimal 8de2f91
20 Vigesimal 269h74h
36 Base36 2gkuj5

Cryptographic Hash Functions

md5 56aadaacd14b6cba1fae7f9e3724d5e8
sha1 414d21e7e4349a5a639c8c72e96403407f0f844d
sha256 742596c1e53531498a70f01f47fef083df49bd954b947d40a4bf7e8e3e12eaa4
sha512 49bb04f55a807f83ff301d847cc5c53818041024b93c68a1e9e872eba3a4dc0ffa18d86f41283555b3855800dfca0d4875cfd5a24b39a27855d3bb97f6224d8c
ripemd-160 87694bb15f68e725ab20b3bc74e0a500c6f014ed

148778897 as geometric shapes

Circle

Radius = n
Diameter 297557794
Circumference 934805379.64878
Area 6.9539656646906E+16

Sphere

Radius = n
Volume 1.3794711218247E+25
Surface area 2.7815862658762E+17
Circumference 934805379.64878

Square

Length = n
Perimeter 595115588
Area 22135160192536609
Diagonal 210405133.93231

Cube

Length = n
Surface area 132810961155219654
Volume 3.2932447183639E+24
Space diagonal 257692608.69806

Equilateral Triangle

Length = n
Perimeter 446336691
Area 9.5848055217874E+15
Altitude 128846304.34903

Triangular Pyramid

Length = n
Surface area 9.5848055217874E+15
Volume 3.8811261207698E+23
Height 70135044.644103