142903048 (number)

142903048 is an even 9-digits composite number following 142903047 and preceding 142903049. In scientific notation, it is written as 1.42903048 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 67402368 positive integers (up to 142903048) that are relatively prime to 142903048.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred three thousand forty-eight

Notation

Scientific notation 1.42903048 × 10^8
Engineering notation 1.42903048 × 10^6

Prime Factorization of 142903048

Prime Factorization 2 × 2 × 2 × 23 × 73 × 10639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35725762
Product of the distinct prime numbers

The prime factorization of 142903048 is 2 × 2 × 2 × 23 × 73 × 10639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 15, 11, 629, 122, 8866, 2275, 147, 50602, 662248, 113583, 3176636, 6204971, 15873245, 37576440, 571286619, 751070494, 8807350598, 8834151647

Basic calculations (n = 142903048)

Multiplication

n×y
n×2 285806096
n×3 428709144
n×4 571612192
n×5 714515240

Division

n÷y
n÷2 71451524
n÷3 47634349.333333
n÷3 35725762
n÷5 28580609.6

Exponentiation

ny
n2 20421281127690304
n3 2.9182633172118E+24
n4 4.1702872289616E+32
n5 5.9594675605409E+40

Nth Root

y√n
2√n 11954.206289001
3√n 522.81394622865
4√n 109.33529297076
5√n 42.757105600783

Divisors of 142903048

1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 6716, 10639, 13432, 21278, 42556, 85112, 244697, 489394, 776647, 978788, 1553294, 1957576, 3106588, 6213176, 17862881, 35725762, 71451524, 142903048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142903047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142903048 can be divided by 32 positive divisors. The sum of these divisors (counting 142903048) is 1, the average is 0.03125.

Base conversion 142903048

Base System Value
2 Binary 1000100001001000011100001000
3 Ternary 100221220020010111
4 Quaternary 20201020130020
5 Quinary 243040344143
6 Senary 22102524104
8 Octal 1041103410
10 Decimal 142903048
12 Duodecimal 3ba36634
16 Hexadecimal 8848708
20 Vigesimal 24d2hc8
36 Base36 2d2wp4

Cryptographic Hash Functions

md5 d513eb6e9b0b58827b100dc21d1000d2
sha1 c44f8fff40586330ecd01a6aadd7253f451f05e4
sha256 82759c7aeb87a6569d54158f0dc9ee6f2fb9aaef130ad3b37489ce60c2dcff86
sha512 5bf1eda5f0396a3396e1073f6e8c5fd21e0361f92500db8171f0fec1fc7c6c4ea3845f5c538d99c988f45050fead81b4797b625692f5e0b7cb1bf5ef1356de7f
ripemd-160 b429ff925450328f4d4bf3b2dea3e521d16dc513

142903048 as geometric shapes

Circle

Radius = n
Diameter 285806096
Circumference 897886331.54478
Area 6.4155346767644E+16

Sphere

Radius = n
Volume 1.2223992798124E+25
Surface area 2.5662138707057E+17
Circumference 897886331.54478

Square

Length = n
Perimeter 571612192
Area 20421281127690304
Diagonal 202095428.58605

Cube

Length = n
Surface area 122527686766141824
Volume 2.9182633172118E+24
Space diagonal 247515339.69245

Equilateral Triangle

Length = n
Perimeter 428709144
Area 8.8426741172018E+15
Altitude 123757669.84623

Triangular Pyramid

Length = n
Surface area 8.8426741172018E+15
Volume 3.4392063014807E+23
Height 67365142.862018