108142389 (number)

108142389 is an odd 9-digits composite number following 108142388 and preceding 108142390. In scientific notation, it is written as 1.08142389 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 63917568 positive integers (up to 108142389) that are relatively prime to 108142389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.08142389 × 10^8
Engineering notation 1.08142389 × 10^6

Prime Factorization of 108142389

Prime Factorization 3 × 1167 × 17 × 23 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 108142389
Product of the distinct prime numbers

The prime factorization of 108142389 is 3 × 1167 × 17 × 23 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 90, 26, 289, 265, 9593, 7445, 86617, 87743, 937695, 87858, 9925574, 3438066, 37154179, 19434410, 348127676, 45375392, 6496287517, 8971964272

Basic calculations (n = 108142389)

Multiplication

n×y
n×2 216284778
n×3 324427167
n×4 432569556
n×5 540711945

Division

n÷y
n÷2 54071194.5
n÷3 36047463
n÷3 27035597.25
n÷5 21628477.8

Exponentiation

ny
n2 11694776298627321
n3 1.2647010477541E+24
n4 1.3676779267494E+32
n5 1.4790395838124E+40

Nth Root

y√n
2√n 10399.15328284
3√n 476.42950928292
4√n 101.97623881493
5√n 40.4388868044

Divisors of 108142389

1, 3, 17, 23, 51, 69, 79, 237, 391, 1167, 1173, 1343, 1817, 3501, 4029, 5451, 19839, 26841, 30889, 59517, 80523, 92193, 92667, 276579, 456297, 1368891, 1567281, 2120439, 4701843, 6361317, 36047463, 108142389

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 -108142388
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 108142389 can be divided by 32 positive divisors. The sum of these divisors (counting 108142389) is 1, the average is 0.03125.

Base conversion 108142389

Base System Value
2 Binary 110011100100001111100110101
3 Ternary 21112111012110200
4 Quaternary 12130201330311
5 Quinary 210141024024
6 Senary 14421511113
8 Octal 634417465
10 Decimal 108142389
12 Duodecimal 30272499
16 Hexadecimal 6721f35
20 Vigesimal 1dfhfj9
36 Base36 1sdv79

Cryptographic Hash Functions

md5 19062735ee1a95043008b986d2648853
sha1 8e5a4ac8609c48afbfb3b294db19f4eb87537cb0
sha256 560682cbf7911a4e85bc6e2ea328edafa78efa22bf6460fab1cf73b0533d7734
sha512 d76c16fe894ea083d2e805660a8e6ea3f5041d3c2ca43681ec015d09b13c4cda7884dfb55bd0495ddd07e4cb5bf68b63a880efb8326c956d05f07b9eb8e63d55
ripemd-160 160bd986c1d44057ae9b0e9227fd1528b3b84830

108142389 as geometric shapes

Circle

Radius = n
Diameter 216284778
Circumference 679478669.6481
Area 3.6740223305144E+16

Sphere

Radius = n
Volume 5.2975673608156E+24
Surface area 1.4696089322057E+17
Circumference 679478669.6481

Square

Length = n
Perimeter 432569556
Area 11694776298627321
Diagonal 152936433.19123

Cube

Length = n
Surface area 70168657791763926
Volume 1.2647010477541E+24
Space diagonal 187308112.19988

Equilateral Triangle

Length = n
Perimeter 324427167
Area 5.0639866830937E+15
Altitude 93654056.099939

Triangular Pyramid

Length = n
Surface area 5.0639866830937E+15
Volume 1.4904644784011E+23
Height 50978811.063742