68090960 (number)

68090960 is an even 8-digits composite number following 68090959 and preceding 68090961. In scientific notation, it is written as 6.8090960 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 23345280 positive integers (up to 68090960) that are relatively prime to 68090960.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety thousand nine hundred sixty

Notation

Scientific notation 6.8090960 × 10^7
Engineering notation 6.8090960 × 10^6

Prime Factorization of 68090960

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 121591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8511370
Product of the distinct prime numbers

The prime factorization of 68090960 is 2 × 2 × 2 × 2 × 7 × 5 × 121591. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 87, 48, 28, 589, 739, 2497, 3829, 83061, 331864, 804401, 7972232, 9092836, 77101945, 72707681, 239502652, 294054816, 7682610593, 7583719757

Basic calculations (n = 68090960)

Multiplication

n×y
n×2 136181920
n×3 204272880
n×4 272363840
n×5 340454800

Division

n÷y
n÷2 34045480
n÷3 22696986.666667
n÷3 17022740
n÷5 13618192

Exponentiation

ny
n2 4636378833721600
n3 3.1569548571178E+23
n4 2.1496008689782E+31
n5 1.4636838678556E+39

Nth Root

y√n
2√n 8251.7246682133
3√n 408.34742290224
4√n 90.839004112844
5√n 36.865310103331

Divisors of 68090960

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 121591, 243182, 486364, 607955, 851137, 972728, 1215910, 1702274, 1945456, 2431820, 3404548, 4255685, 4863640, 6809096, 8511370, 9727280, 13618192, 17022740, 34045480, 68090960

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 -68090959
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 68090960 can be divided by 40 positive divisors. The sum of these divisors (counting 68090960) is 1, the average is 0.025.

Base conversion 68090960

Base System Value
2 Binary 100000011101111110001010000
3 Ternary 11202010101020102
4 Quaternary 10003233301100
5 Quinary 114412402320
6 Senary 10431231532
8 Octal 403576120
10 Decimal 68090960
12 Duodecimal 1a9785a8
16 Hexadecimal 40efc50
20 Vigesimal 115b780
36 Base36 14jfbk

Cryptographic Hash Functions

md5 e3d930e8809990af19b7aacc5c5de337
sha1 baa397e832bedf5c245768a47f0ec2a100a28e3d
sha256 fba112d8cffb232628e22b6231a38ed4cb72af6f6ef12f760bbca798afe660bc
sha512 17df042286a773034c58af7595d230cfd1151f45fadc8d74980e1d3629cfd747110d165720c0cc984c19275dd5e93f21573d3500770a74c5cf7512231ced2d7e
ripemd-160 0a45c1a8089db1f1ad38ec05a47f54f1ed957704

68090960 as geometric shapes

Circle

Radius = n
Diameter 136181920
Circumference 427828119.42375
Area 1.4565613683279E+16

Sphere

Radius = n
Volume 1.3223821582448E+24
Surface area 5.8262454733116E+16
Circumference 427828119.42375

Square

Length = n
Perimeter 272363840
Area 4636378833721600
Diagonal 96295159.107004

Cube

Length = n
Surface area 27818273002329600
Volume 3.1569548571178E+23
Space diagonal 117937002.25614

Equilateral Triangle

Length = n
Perimeter 204272880
Area 2.0076109257857E+15
Altitude 58968501.12807

Triangular Pyramid

Length = n
Surface area 2.0076109257857E+15
Volume 3.7205069789464E+22
Height 32098386.369001