142437568 (number)

142437568 is an even 9-digits composite number following 142437567 and preceding 142437569. In scientific notation, it is written as 1.42437568 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 54743040 positive integers (up to 142437568) that are relatively prime to 142437568.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred thirty-seven thousand five hundred sixty-eight

Notation

Scientific notation 1.42437568 × 10^8
Engineering notation 1.42437568 × 10^6

Prime Factorization of 142437568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 91 × 37 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4451174
Product of the distinct prime numbers

The prime factorization of 142437568 is 2 × 2 × 2 × 2 × 2 × 2 × 91 × 37 × 661. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 8, 38, 37, 461, 743, 2432, 8889, 36597, 43106, 853696, 453708, 1872836, 8277827, 97451303, 11996741, 170036992, 392470979, 4883577595, 3620357098

Basic calculations (n = 142437568)

Multiplication

n×y
n×2 284875136
n×3 427312704
n×4 569750272
n×5 712187840

Division

n÷y
n÷2 71218784
n÷3 47479189.333333
n÷3 35609392
n÷5 28487513.6

Exponentiation

ny
n2 20288460777754624
n3 2.8898390116468E+24
n4 4.1162164073049E+32
n5 5.863038544182E+40

Nth Root

y√n
2√n 11934.721111111
3√n 522.24567249121
4√n 109.24614918207
5√n 42.729214579335

Divisors of 142437568

1, 2, 4, 8, 16, 32, 37, 64, 74, 91, 148, 182, 296, 364, 592, 661, 728, 1184, 1322, 1456, 2368, 2644, 2912, 3367, 5288, 5824, 6734, 10576, 13468, 21152, 24457, 26936, 42304, 48914, 53872, 60151, 97828, 107744, 120302, 195656, 215488, 240604, 391312, 481208, 782624, 962416, 1565248, 1924832, 2225587, 3849664, 4451174, 8902348, 17804696, 35609392, 71218784, 142437568

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142437567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142437568 can be divided by 56 positive divisors. The sum of these divisors (counting 142437568) is 1, the average is 0.017857142857143.

Base conversion 142437568

Base System Value
2 Binary 1000011111010110110011000000
3 Ternary 100221000120121111
4 Quaternary 20133112303000
5 Quinary 242431000233
6 Senary 22044533104
8 Octal 1037266300
10 Decimal 142437568
12 Duodecimal 3b851194
16 Hexadecimal 87d6cc0
20 Vigesimal 24a4di8
36 Base36 2csxj4

Cryptographic Hash Functions

md5 058905bf7f713266469894ac2c4943d0
sha1 f5a9d466f208733ac7d97fc4bd232e5e3b574fc9
sha256 1fa88bd3a0df4049fbcf39997b10171651f32a9106bc42b18604ccd14c4baac8
sha512 864d280c42c62780c66cf765c838036f23e366fda97ea47415f0707dc3cd69155b18b00fceca22a76f03757717b2b00d1d4c66c34f9467644c46657500e1acc3
ripemd-160 de83e439ba8f502b45df3277dd48b3e098ef521a

142437568 as geometric shapes

Circle

Radius = n
Diameter 284875136
Circumference 894961634.44799
Area 6.3738079332039E+16

Sphere

Radius = n
Volume 1.2104929345396E+25
Surface area 2.5495231732815E+17
Circumference 894961634.44799

Square

Length = n
Perimeter 569750272
Area 20288460777754624
Diagonal 201437140.45704

Cube

Length = n
Surface area 121730764666527744
Volume 2.8898390116468E+24
Space diagonal 246709104.68255

Equilateral Triangle

Length = n
Perimeter 427312704
Area 8.7851612186098E+15
Altitude 123354552.34127

Triangular Pyramid

Length = n
Surface area 8.7851612186098E+15
Volume 3.4057079361214E+23
Height 67145713.48568