68091376 (number)

68091376 is an even 8-digits composite number following 68091375 and preceding 68091377. In scientific notation, it is written as 6.8091376 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 32614080 positive integers (up to 68091376) that are relatively prime to 68091376.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-one thousand three hundred seventy-six

Notation

Scientific notation 6.8091376 × 10^7
Engineering notation 6.8091376 × 10^6

Prime Factorization of 68091376

Prime Factorization 2 × 2 × 2 × 2 × 31 × 107 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8511422
Product of the distinct prime numbers

The prime factorization of 68091376 is 2 × 2 × 2 × 2 × 31 × 107 × 1283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 100, 25, 106, 43, 8114, 8878, 69387, 78394, 720689, 218376, 1475061, 7962615, 90168237, 27506021, 644356159, 274311108, 2764804186, 1494157304

Basic calculations (n = 68091376)

Multiplication

n×y
n×2 136182752
n×3 204274128
n×4 272365504
n×5 340456880

Division

n÷y
n÷2 34045688
n÷3 22697125.333333
n÷3 17022844
n÷5 13618275.2

Exponentiation

ny
n2 4636435485573376
n3 3.1570127194792E+23
n4 2.1496534011884E+31
n5 1.4637285801E+39

Nth Root

y√n
2√n 8251.7498750265
3√n 408.34825449663
4√n 90.839142857176
5√n 36.865355148757

Divisors of 68091376

1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1283, 1712, 2566, 3317, 5132, 6634, 10264, 13268, 20528, 26536, 39773, 53072, 79546, 137281, 159092, 274562, 318184, 549124, 636368, 1098248, 2196496, 4255711, 8511422, 17022844, 34045688, 68091376

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68091375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68091376 can be divided by 40 positive divisors. The sum of these divisors (counting 68091376) is 1, the average is 0.025.

Base conversion 68091376

Base System Value
2 Binary 100000011101111110111110000
3 Ternary 11202010101210211
4 Quaternary 10003233313300
5 Quinary 114412411001
6 Senary 10431233504
8 Octal 403576760
10 Decimal 68091376
12 Duodecimal 1a978894
16 Hexadecimal 40efdf0
20 Vigesimal 115b88g
36 Base36 14jfn4

Cryptographic Hash Functions

md5 cf27a0120c12aae3e012e82e3953cd3e
sha1 89bb3e965dbf7a39cfca941174e500c88fd13abd
sha256 c9800a695f657b54ae3e3ba93d59d3cf916cdae28125290392d3da8e7492d7cd
sha512 aa8072391b3e0a1c1f3ba7281b59e87479569d2f54291eb285e8b9b5883d1eb61d057644c5d9c77f657ca2e69678c479d23a646cb1f91ff40b6bbcd04d9db8d7
ripemd-160 c73bfa30c73033d7eeceaa2a7cf8f60c2315e82d

68091376 as geometric shapes

Circle

Radius = n
Diameter 136182752
Circumference 427830733.22884
Area 1.456579166032E+16

Sphere

Radius = n
Volume 1.322406395574E+24
Surface area 5.8263166641281E+16
Circumference 427830733.22884

Square

Length = n
Perimeter 272365504
Area 4636435485573376
Diagonal 96295747.419846

Cube

Length = n
Surface area 27818612913440256
Volume 3.1570127194792E+23
Space diagonal 117937722.78928

Equilateral Triangle

Length = n
Perimeter 204274128
Area 2.0076354567571E+15
Altitude 58968861.394638

Triangular Pyramid

Length = n
Surface area 2.0076354567571E+15
Volume 3.7205751703932E+22
Height 32098582.473282