68090916 (number)

68090916 is an even 8-digits composite number following 68090915 and preceding 68090917. In scientific notation, it is written as 6.8090916 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 21361792 positive integers (up to 68090916) that are relatively prime to 68090916.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety thousand nine hundred sixteen

Notation

Scientific notation 6.8090916 × 10^7
Engineering notation 6.8090916 × 10^6

Prime Factorization of 68090916

Prime Factorization 2 × 2 × 3 × 17 × 333779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34045458
Product of the distinct prime numbers

The prime factorization of 68090916 is 2 × 2 × 3 × 17 × 333779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 26, 11, 624, 530, 386, 1775, 75296, 93919, 139284, 580033, 1549628, 3981943, 65295874, 77310102, 389638746, 379436133, 8500527649, 8230427414

Basic calculations (n = 68090916)

Multiplication

n×y
n×2 136181832
n×3 204272748
n×4 272363664
n×5 340454580

Division

n÷y
n÷2 34045458
n÷3 22696972
n÷3 17022729
n÷5 13618183.2

Exponentiation

ny
n2 4636372841719056
n3 3.1569487371017E+23
n4 2.149595312743E+31
n5 1.4636791387398E+39

Nth Root

y√n
2√n 8251.7220021036
3√n 408.34733494494
4√n 90.838989437926
5√n 36.865305338898

Divisors of 68090916

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 333779, 667558, 1001337, 1335116, 2002674, 4005348, 5674243, 11348486, 17022729, 22696972, 34045458, 68090916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68090915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68090916 can be divided by 24 positive divisors. The sum of these divisors (counting 68090916) is 1, the average is 0.041666666666667.

Base conversion 68090916

Base System Value
2 Binary 100000011101111110000100100
3 Ternary 11202010101011210
4 Quaternary 10003233300210
5 Quinary 114412402131
6 Senary 10431231420
8 Octal 403576044
10 Decimal 68090916
12 Duodecimal 1a978570
16 Hexadecimal 40efc24
20 Vigesimal 115b75g
36 Base36 14jfac

Cryptographic Hash Functions

md5 25bc16ba4319d439c19dd40c5739320e
sha1 ff6c383574748ec71d64cfffbfce1fe59d47376f
sha256 b7d44e8cb7e788a3e453dd44b080272d5da7e45d758a5226b159e1d0d1050232
sha512 a93e06905b032b3b2e44c675a076bc7c6963d5ae313c1b8c637dea070675b39e88a9471407fbb2fb942e308ccfdaf1c306a2a82672c6c0a2683a80ea5751c892
ripemd-160 929e1343e90d2740fa6134b101b965f7daf856dd

68090916 as geometric shapes

Circle

Radius = n
Diameter 136181832
Circumference 427827842.9636
Area 1.4565594858848E+16

Sphere

Radius = n
Volume 1.3223795946985E+24
Surface area 5.8262379435391E+16
Circumference 427827842.9636

Square

Length = n
Perimeter 272363664
Area 4636372841719056
Diagonal 96295096.881607

Cube

Length = n
Surface area 27818237050314336
Volume 3.1569487371017E+23
Space diagonal 117936926.0459

Equilateral Triangle

Length = n
Perimeter 204272748
Area 2.0076083311725E+15
Altitude 58968463.022952

Triangular Pyramid

Length = n
Surface area 2.0076083311725E+15
Volume 3.7204997664382E+22
Height 32098365.627202