142707265 (number)

142707265 is an odd 9-digits composite number following 142707264 and preceding 142707266. In scientific notation, it is written as 1.42707265 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 104826880 positive integers (up to 142707265) that are relatively prime to 142707265.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred seven thousand two hundred sixty-five

Notation

Scientific notation 1.42707265 × 10^8
Engineering notation 1.42707265 × 10^6

Prime Factorization of 142707265

Prime Factorization 5 × 697 × 40949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142707265
Product of the distinct prime numbers

The prime factorization of 142707265 is 5 × 697 × 40949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 3, 87, 716, 355, 7280, 3957, 29622, 86656, 26071, 829147, 5004618, 4795386, 53291306, 9187154, 527601092, 785888010, 8680273778, 8579266953

Basic calculations (n = 142707265)

Multiplication

n×y
n×2 285414530
n×3 428121795
n×4 570829060
n×5 713536325

Division

n÷y
n÷2 71353632.5
n÷3 47569088.333333
n÷3 35676816.25
n÷5 28541453

Exponentiation

ny
n2 20365363483780225
n3 2.9062853235011E+24
n4 4.1474802982649E+32
n5 5.9187557000677E+40

Nth Root

y√n
2√n 11946.014607391
3√n 522.57507830433
4√n 109.29782526378
5√n 42.745383379592

Divisors of 142707265

1, 5, 697, 3485, 40949, 204745, 28541453, 142707265

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 -142707264
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 142707265 can be divided by 8 positive divisors. The sum of these divisors (counting 142707265) is 1, the average is 0.125.

Base conversion 142707265

Base System Value
2 Binary 1000100000011000101001000001
3 Ternary 100221112021120021
4 Quaternary 20200120221001
5 Quinary 243013113030
6 Senary 22054413441
8 Octal 1040305101
10 Decimal 142707265
12 Duodecimal 3b961281
16 Hexadecimal 8818a41
20 Vigesimal 24bi835
36 Base36 2cypmp

Cryptographic Hash Functions

md5 64ee767d1824de4d9af965590ad67944
sha1 b0a4782d65dc9977f893510a850862b54404a284
sha256 99f416a43a6386bb70b71b8460d1c5ff0639ef513e76da6e629bfbd7719b4cb5
sha512 69661037b7419a284c87a05ae82d0c5c8a7ed65cf5ee21b37d559f636ba137711fde636d4be0abeb68dc9a0a498a11f9f9e68fdd3242055059e6d25f47d2c6b0
ripemd-160 7fdb58479a0cd99a5b5b955060d6dcd317723e6f

142707265 as geometric shapes

Circle

Radius = n
Diameter 285414530
Circumference 896656190.67578
Area 6.397967630833E+16

Sphere

Radius = n
Volume 1.2173819495396E+25
Surface area 2.5591870523332E+17
Circumference 896656190.67578

Square

Length = n
Perimeter 570829060
Area 20365363483780225
Diagonal 201818549.61217

Cube

Length = n
Surface area 122192180902681350
Volume 2.9062853235011E+24
Space diagonal 247176233.5892

Equilateral Triangle

Length = n
Perimeter 428121795
Area 8.8184610671288E+15
Altitude 123588116.7946

Triangular Pyramid

Length = n
Surface area 8.8184610671288E+15
Volume 3.4250901005177E+23
Height 67272849.870724