142786112 (number)

142786112 is an even 9-digits composite number following 142786111 and preceding 142786113. In scientific notation, it is written as 1.42786112 × 10^8. The sum of its digits is 32. It has a total of 9 prime factors and 56 positive divisors. There are 59431680 positive integers (up to 142786112) that are relatively prime to 142786112.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-six thousand one hundred twelve

Notation

Scientific notation 1.42786112 × 10^8
Engineering notation 1.42786112 × 10^6

Prime Factorization of 142786112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 469 × 71 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4462066
Product of the distinct prime numbers

The prime factorization of 142786112 is 2 × 2 × 2 × 2 × 2 × 2 × 469 × 71 × 67. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 5, 67, 39, 392, 415, 6283, 1946, 56409, 78304, 94657, 69588, 9225941, 2952613, 21705605, 87995856, 871256910, 759777820, 1436170830, 5442905415

Basic calculations (n = 142786112)

Multiplication

n×y
n×2 285572224
n×3 428358336
n×4 571144448
n×5 713930560

Division

n÷y
n÷2 71393056
n÷3 47595370.666667
n÷3 35696528
n÷5 28557222.4

Exponentiation

ny
n2 20387873780076544
n3 2.9111052290039E+24
n4 4.1566539727233E+32
n5 5.9351245969452E+40

Nth Root

y√n
2√n 11949.31428995
3√n 522.6713030039
4√n 109.31291913562
5√n 42.750105774954

Divisors of 142786112

1, 2, 4, 8, 16, 32, 64, 67, 71, 134, 142, 268, 284, 469, 536, 568, 938, 1072, 1136, 1876, 2144, 2272, 3752, 4288, 4544, 4757, 7504, 9514, 15008, 19028, 30016, 31423, 33299, 38056, 62846, 66598, 76112, 125692, 133196, 152224, 251384, 266392, 304448, 502768, 532784, 1005536, 1065568, 2011072, 2131136, 2231033, 4462066, 8924132, 17848264, 35696528, 71393056, 142786112

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 -142786111
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 142786112 can be divided by 56 positive divisors. The sum of these divisors (counting 142786112) is 1, the average is 0.017857142857143.

Base conversion 142786112

Base System Value
2 Binary 1000100000101011111001000000
3 Ternary 100221200021201112
4 Quaternary 20200223321000
5 Quinary 243023123422
6 Senary 22100222452
8 Octal 1040537100
10 Decimal 142786112
12 Duodecimal 3b99aa28
16 Hexadecimal 882be40
20 Vigesimal 24c855c
36 Base36 2d0egw

Cryptographic Hash Functions

md5 7eca6aa06a475333b4913ffa5e32e11d
sha1 283bc0a73006f6468cb559757eeae256bf1d8358
sha256 f8930c548f3859383d1a2c63658bf5e7bd9be47a64ce51231157146abfcd0b26
sha512 e1a46ae92b4c4dcc6448c02718930049c1fcf53f6706f93e6b01523cc3f61a93275dfc8beb750eb40335923d8b5069263a7bd1883d96b35737022f5747302926
ripemd-160 343e629118b8610d24869cb6c3fdf6e1f0186ad9

142786112 as geometric shapes

Circle

Radius = n
Diameter 285572224
Circumference 897151600.9877
Area 6.4050394489804E+16

Sphere

Radius = n
Volume 1.2194009068354E+25
Surface area 2.5620157795922E+17
Circumference 897151600.9877

Square

Length = n
Perimeter 571144448
Area 20387873780076544
Diagonal 201930056.10892

Cube

Length = n
Surface area 122327242680459264
Volume 2.9111052290039E+24
Space diagonal 247312800.59922

Equilateral Triangle

Length = n
Perimeter 428358336
Area 8.8282083113485E+15
Altitude 123656400.29961

Triangular Pyramid

Length = n
Surface area 8.8282083113485E+15
Volume 3.4307704136271E+23
Height 67310018.702975