148778890 (number)

148778890 is an even 9-digits composite number following 148778889 and preceding 148778891. In scientific notation, it is written as 1.48778890 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 54933696 positive integers (up to 148778890) that are relatively prime to 148778890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48778890 × 10^8
Engineering notation 1.48778890 × 10^6

Prime Factorization of 148778890

Prime Factorization 2 × 65 × 1144453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148778890
Product of the distinct prime numbers

The prime factorization of 148778890 is 2 × 65 × 1144453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 61, 11, 758, 205, 3438, 4119, 19320, 91591, 764499, 864134, 1915938, 7505285, 94156826, 37096091, 546653547, 576856070, 6279348001, 9205678491

Basic calculations (n = 148778890)

Multiplication

n×y
n×2 297557780
n×3 446336670
n×4 595115560
n×5 743894450

Division

n÷y
n÷2 74389445
n÷3 49592963.333333
n÷3 37194722.5
n÷5 29755778

Exponentiation

ny
n2 22135158109632100
n3 3.2932442535256E+24
n4 4.8996522453841E+32
n5 7.2896482245426E+40

Nth Root

y√n
2√n 12197.495234678
3√n 529.8835510153
4√n 110.44227104998
5√n 43.10307586773

Divisors of 148778890

1, 2, 65, 130, 1144453, 2288906, 74389445, 148778890

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 -148778889
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 148778890 can be divided by 8 positive divisors. The sum of these divisors (counting 148778890) is 1, the average is 0.125.

Base conversion 148778890

Base System Value
2 Binary 1000110111100010111110001010
3 Ternary 101100221202021021
4 Quaternary 20313202332022
5 Quinary 301041411030
6 Senary 22432503054
8 Octal 1067427612
10 Decimal 148778890
12 Duodecimal 419aaa8a
16 Hexadecimal 8de2f8a
20 Vigesimal 269h74a
36 Base36 2gkuiy

Cryptographic Hash Functions

md5 10350ab2b023a2ad56f484c822697883
sha1 c6a2d5558ca0b1ea9e5b311b83444a2f650e4096
sha256 9452f9975c2ff7ff565fd2d3163f34a3f936a4e47cb4065211f5c4cbc45f884d
sha512 0ee564bb380a16585290a622f9347ea14d316e4c841bcded5b8fee8d8632b2959a5a46e378aa8603eb6f4fb90e20e7dc3cb2d66a1c7e5a28d6aee5f2774a8a78
ripemd-160 717546f7c4dfce6778f70dba7b5bac54c3f4f2df

148778890 as geometric shapes

Circle

Radius = n
Diameter 297557780
Circumference 934805335.66649
Area 6.9539650103269E+16

Sphere

Radius = n
Volume 1.3794709271137E+25
Surface area 2.7815860041307E+17
Circumference 934805335.66649

Square

Length = n
Perimeter 595115560
Area 22135158109632100
Diagonal 210405124.03281

Cube

Length = n
Surface area 132810948657792600
Volume 3.2932442535256E+24
Space diagonal 257692596.5737

Equilateral Triangle

Length = n
Perimeter 446336670
Area 9.5848046198633E+15
Altitude 128846298.28685

Triangular Pyramid

Length = n
Surface area 9.5848046198633E+15
Volume 3.8811255729526E+23
Height 70135041.344272