148889245 (number)

148889245 is an odd 9-digits composite number following 148889244 and preceding 148889246. In scientific notation, it is written as 1.48889245 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 116206080 positive integers (up to 148889245) that are relatively prime to 148889245.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred eighty-nine thousand two hundred forty-five

Notation

Scientific notation 1.48889245 × 10^8
Engineering notation 1.48889245 × 10^6

Prime Factorization of 148889245

Prime Factorization 5 × 41 × 726289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148889245
Product of the distinct prime numbers

The prime factorization of 148889245 is 5 × 41 × 726289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 6, 99, 148, 447, 8407, 3306, 35690, 34881, 148093, 237732, 7225412, 9892944, 18683136, 70201259, 955732561, 109185569, 2426676090, 6463905272

Basic calculations (n = 148889245)

Multiplication

n×y
n×2 297778490
n×3 446667735
n×4 595556980
n×5 744446225

Division

n÷y
n÷2 74444622.5
n÷3 49629748.333333
n÷3 37222311.25
n÷5 29777849

Exponentiation

ny
n2 22168007276670025
n3 3.3005778665779E+24
n4 4.914205466185E+32
n5 7.3167234163515E+40

Nth Root

y√n
2√n 12202.018070795
3√n 530.01453027685
4√n 110.46274517137
5√n 43.109468211822

Divisors of 148889245

1, 5, 41, 205, 726289, 3631445, 29777849, 148889245

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 -148889244
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 148889245 can be divided by 8 positive divisors. The sum of these divisors (counting 148889245) is 1, the average is 0.125.

Base conversion 148889245

Base System Value
2 Binary 1000110111111101111010011101
3 Ternary 101101011100122111
4 Quaternary 20313331322131
5 Quinary 301103423440
6 Senary 22435114021
8 Octal 1067757235
10 Decimal 148889245
12 Duodecimal 41a42911
16 Hexadecimal 8dfde9d
20 Vigesimal 26ab325
36 Base36 2gn7od

Cryptographic Hash Functions

md5 882c0de2a49ee0e35feb2b4bf4122022
sha1 f38525a28f9753d6f8062f19fdc6312595e75b2f
sha256 3b8f18cc0511ade652865d74b05a92964703179ae97d430b790eac6110a4edc9
sha512 409e8c62cc6e4c8ee4590d64b284a807f5cde479f0b11a33f3b6006cd8a1b0423046908a9877819bfe1b3d789e34b80633c63017788773826861ce857a9405c1
ripemd-160 a8a07ab460a7f42ae1d8ee48f93ded6c5aa774e4

148889245 as geometric shapes

Circle

Radius = n
Diameter 297778490
Circumference 935498716.58106
Area 6.9642848805112E+16

Sphere

Radius = n
Volume 1.3825428237656E+25
Surface area 2.7857139522045E+17
Circumference 935498716.58106

Square

Length = n
Perimeter 595556980
Area 22168007276670025
Diagonal 210561189.57049

Cube

Length = n
Surface area 133008043660020150
Volume 3.3005778665779E+24
Space diagonal 257883737.04057

Equilateral Triangle

Length = n
Perimeter 446667735
Area 9.5990287264373E+15
Altitude 128941868.52029

Triangular Pyramid

Length = n
Surface area 9.5990287264373E+15
Volume 3.8897683188191E+23
Height 70187063.190164