83485142 (number)

83485142 is an even 8-digits composite number following 83485141 and preceding 83485143. In scientific notation, it is written as 8.3485142 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 36973440 positive integers (up to 83485142) that are relatively prime to 83485142.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand one hundred forty-two

Notation

Scientific notation 8.3485142 × 10^7
Engineering notation 8.3485142 × 10^6

Prime Factorization of 83485142

Prime Factorization 2 × 29 × 13 × 263 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83485142
Product of the distinct prime numbers

The prime factorization of 83485142 is 2 × 29 × 13 × 263 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 16, 43, 852, 19, 6515, 1847, 89066, 79012, 506371, 965966, 8620112, 8537477, 74442513, 89158215, 769930054, 732558881, 6744330907, 3529562220

Basic calculations (n = 83485142)

Multiplication

n×y
n×2 166970284
n×3 250455426
n×4 333940568
n×5 417425710

Division

n÷y
n÷2 41742571
n÷3 27828380.666667
n÷3 20871285.5
n÷5 16697028.4

Exponentiation

ny
n2 6969768934760164
n3 5.8187214922564E+23
n4 4.8577679003948E+31
n5 4.055514429675E+39

Nth Root

y√n
2√n 9137.0204114908
3√n 437.05530564272
4√n 95.587762875228
5√n 38.399170076678

Divisors of 83485142

1, 2, 13, 26, 29, 58, 263, 377, 421, 526, 754, 842, 3419, 5473, 6838, 7627, 10946, 12209, 15254, 24418, 99151, 110723, 158717, 198302, 221446, 317434, 1439399, 2878798, 3210967, 6421934, 41742571, 83485142

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 -83485141
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 83485142 can be divided by 32 positive divisors. The sum of these divisors (counting 83485142) is 1, the average is 0.03125.

Base conversion 83485142

Base System Value
2 Binary 100111110011110000111010110
3 Ternary 12211002111002022
4 Quaternary 10332132013112
5 Quinary 132333011032
6 Senary 12141213142
8 Octal 476360726
10 Decimal 83485142
12 Duodecimal 23b611b2
16 Hexadecimal 4f9e1d6
20 Vigesimal 161fch2
36 Base36 1dpdjq

Cryptographic Hash Functions

md5 8535d42a021486dd88b8a7f4d3ed6b2f
sha1 fe556cc5d97e9c84afc5890785da67eb564743c6
sha256 09be86a1bf319e7524a63a415a290490ee09c517469af21980d7db3c76822cfb
sha512 fdd2bc53173f1e63b740cb84d43fcd061f86293bcc15daba23a8edb2a306888974a90ee4e0cd540a223dab9dfcdc452659f1e751ccd6e76e60f8f97e92b30394
ripemd-160 ea5be4263bd4ecef935731bb820060ecae7719cc

83485142 as geometric shapes

Circle

Radius = n
Diameter 166970284
Circumference 524552617.5822
Area 2.1896174882661E+16

Sphere

Radius = n
Volume 2.4373403591144E+24
Surface area 8.7584699530644E+16
Circumference 524552617.5822

Square

Length = n
Perimeter 333940568
Area 6969768934760164
Diagonal 118065820.07304

Cube

Length = n
Surface area 41818613608560984
Volume 5.8187214922564E+23
Space diagonal 144600507.6211

Equilateral Triangle

Length = n
Perimeter 250455426
Area 3.017998478005E+15
Altitude 72300253.810551

Triangular Pyramid

Length = n
Surface area 3.017998478005E+15
Volume 6.857429041684E+22
Height 39355273.357681