87090108 (number)

87090108 is an even 8-digits composite number following 87090107 and preceding 87090109. In scientific notation, it is written as 8.7090108 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 24882864 positive integers (up to 87090108) that are relatively prime to 87090108.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand one hundred eight

Notation

Scientific notation 8.7090108 × 10^7
Engineering notation 8.7090108 × 10^6

Prime Factorization of 87090108

Prime Factorization 2 × 2 × 21 × 1036787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43545054
Product of the distinct prime numbers

The prime factorization of 87090108 is 2 × 2 × 21 × 1036787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 16, 73, 285, 632, 3870, 5460, 99476, 43068, 895885, 870389, 7455540, 9589073, 88804978, 8194072, 331202697, 18102197, 3133870757, 7737084996

Basic calculations (n = 87090108)

Multiplication

n×y
n×2 174180216
n×3 261270324
n×4 348360432
n×5 435450540

Division

n÷y
n÷2 43545054
n÷3 29030036
n÷3 21772527
n÷5 17418021.6

Exponentiation

ny
n2 7584686911451664
n3 6.6055120226451E+23
n4 5.7527475544746E+31
n5 5.0100740581593E+39

Nth Root

y√n
2√n 9332.2080988371
3√n 443.25768748463
4√n 96.603354490603
5√n 38.725208598583

Divisors of 87090108

1, 2, 4, 21, 42, 84, 1036787, 2073574, 4147148, 21772527, 43545054, 87090108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87090107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87090108 can be divided by 12 positive divisors. The sum of these divisors (counting 87090108) is 1, the average is 0.083333333333333.

Base conversion 87090108

Base System Value
2 Binary 101001100001110001110111100
3 Ternary 20001212122011120
4 Quaternary 11030032032330
5 Quinary 134243340413
6 Senary 12350350540
8 Octal 514161674
10 Decimal 87090108
12 Duodecimal 251bb450
16 Hexadecimal 530e3bc
20 Vigesimal 1746558
36 Base36 1fun5o

Cryptographic Hash Functions

md5 e02ba3071a177e3a25ef597d34b0e4b5
sha1 0fffaabda9cf5402875b042d06fcfa52b0357c01
sha256 6f61b5e8ad3c7a85911560e467bbf69a47428fd606efed2b6ba890e50a78294c
sha512 413fd2773531406a002eb2594dd6e1d651491ebea380c0415510d4783e5b9666f0bb2fbd1958a8c51edc49f87f6a6548232342d625e4f3b96f8dc304de8c819c
ripemd-160 b2430b49a35a3c31c3b687bdff155084ddd5d7bb

87090108 as geometric shapes

Circle

Radius = n
Diameter 174180216
Circumference 547203286.98628
Area 2.3827996680795E+16

Sphere

Radius = n
Volume 2.7669104058055E+24
Surface area 9.5311986723181E+16
Circumference 547203286.98628

Square

Length = n
Perimeter 348360432
Area 7584686911451664
Diagonal 123164011.88214

Cube

Length = n
Surface area 45508121468709984
Volume 6.6055120226451E+23
Space diagonal 150844491.89266

Equilateral Triangle

Length = n
Perimeter 261270324
Area 3.2842657725342E+15
Altitude 75422245.94633

Triangular Pyramid

Length = n
Surface area 3.2842657725342E+15
Volume 7.7846705740361E+22
Height 41054670.627379