148889742 (number)

148889742 is an even 9-digits composite number following 148889741 and preceding 148889743. In scientific notation, it is written as 1.48889742 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 49325112 positive integers (up to 148889742) that are relatively prime to 148889742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48889742 × 10^8
Engineering notation 1.48889742 × 10^6

Prime Factorization of 148889742

Prime Factorization 2 × 3 × 163 × 152239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148889742
Product of the distinct prime numbers

The prime factorization of 148889742 is 2 × 3 × 163 × 152239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 42, 73, 844, 700, 5005, 7633, 77644, 42223, 619439, 114262, 6744779, 7773843, 77591009, 20639839, 471301562, 74843060, 7484949131, 7547396509

Basic calculations (n = 148889742)

Multiplication

n×y
n×2 297779484
n×3 446669226
n×4 595558968
n×5 744448710

Division

n÷y
n÷2 74444871
n÷3 49629914
n÷3 37222435.5
n÷5 29777948.4

Exponentiation

ny
n2 22168155272826564
n3 3.3006109191871E+24
n4 4.9142710820015E+32
n5 7.3168455351726E+40

Nth Root

y√n
2√n 12202.038436261
3√n 530.01512001483
4√n 110.46283735384
5√n 43.10949699211

Divisors of 148889742

1, 2, 3, 6, 163, 326, 489, 978, 152239, 304478, 456717, 913434, 24814957, 49629914, 74444871, 148889742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148889741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148889742 can be divided by 16 positive divisors. The sum of these divisors (counting 148889742) is 1, the average is 0.0625.

Base conversion 148889742

Base System Value
2 Binary 1000110111111110000010001110
3 Ternary 101101011101022220
4 Quaternary 20313332002032
5 Quinary 301103432432
6 Senary 22435120210
8 Octal 1067760216
10 Decimal 148889742
12 Duodecimal 41a43066
16 Hexadecimal 8dfe08e
20 Vigesimal 26ab472
36 Base36 2gn826

Cryptographic Hash Functions

md5 7d0fc37b3195232253781668763aabf0
sha1 834dee8f172ee034414eb8a9e977b31939f4008c
sha256 c6c072de2a497b3d67989050e197625a06082b47e50da1b38b4b7b25bef5f61d
sha512 b6eaa678fae8ee813669d41b453d167f9037d45d46a04bcace4940a014f87c389c6ce83a67f00e42a855b4214f8c326348aa6ceb5ae55a4ef1afe76970439b63
ripemd-160 8e95fcda024ce6ceefe21fafd1582549b063fc00

148889742 as geometric shapes

Circle

Radius = n
Diameter 297779484
Circumference 935501839.32416
Area 6.964331374875E+16

Sphere

Radius = n
Volume 1.3825566688102E+25
Surface area 2.78573254995E+17
Circumference 935501839.32416

Square

Length = n
Perimeter 595558968
Area 22168155272826564
Diagonal 210561892.43463

Cube

Length = n
Surface area 133008931636959384
Volume 3.3006109191871E+24
Space diagonal 257884597.86982

Equilateral Triangle

Length = n
Perimeter 446669226
Area 9.5990928106529E+15
Altitude 128942298.93491

Triangular Pyramid

Length = n
Surface area 9.5990928106529E+15
Volume 3.8898072716926E+23
Height 70187297.47821