68752480 (number)

68752480 is an even 8-digits composite number following 68752479 and preceding 68752481. In scientific notation, it is written as 6.8752480 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 27371520 positive integers (up to 68752480) that are relatively prime to 68752480.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-two thousand four hundred eighty

Notation

Scientific notation 6.8752480 × 10^7
Engineering notation 6.8752480 × 10^6

Prime Factorization of 68752480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 241 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4297030
Product of the distinct prime numbers

The prime factorization of 68752480 is 2 × 2 × 2 × 2 × 2 × 5 × 241 × 1783. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68752480)

Multiplication

n×y
n×2 137504960
n×3 206257440
n×4 275009920
n×5 343762400

Division

n÷y
n÷2 34376240
n÷3 22917493.333333
n÷3 17188120
n÷5 13750496

Exponentiation

ny
n2 4726903506150400
n3 3.2498633876854E+23
n4 2.2343616756457E+31
n5 1.536179064176E+39

Nth Root

y√n
2√n 8291.7115241668
3√n 409.66556109988
4√n 91.058835508515
5√n 36.936664414912

Divisors of 68752480

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68752479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68752480 can be divided by 48 positive divisors. The sum of these divisors (counting 68752480) is 1, the average is 0.020833333333333.

Base conversion 68752480

Base System Value
2 Binary 100000110010001010001100000
3 Ternary 11210100222200011
4 Quaternary 10012101101200
5 Quinary 120100034410
6 Senary 10453334304
8 Octal 406212140
10 Decimal 68752480
12 Duodecimal 1b037394
16 Hexadecimal 4191460
20 Vigesimal 119e140
36 Base36 14xlr4

Cryptographic Hash Functions

md5 6847272486423cee8dddc62d04e85175
sha1 85d5f7cd678a73ba51d8d09df3d8c9df66f340e8
sha256 bb1aa823c5feb5b082306cdddcbf38fb4f5d029d476bae6830707e0ca177d747
sha512 2842d6476e0cdb8595bfa1ae4f519a907e2315f06ae840cc015ae03296ffe3e150d9655a05d2718e342d8543be814440448504d2cbb0c384af85a3ace9fd4cc9
ripemd-160 3c8df5363573afe8083d03b3e369172ca89b9e8f

68752480 as geometric shapes

Circle

Radius = n
Diameter 137504960
Circumference 431984572.16816
Area 1.485000532915E+16

Sphere

Radius = n
Volume 1.361299592523E+24
Surface area 5.94000213166E+16
Circumference 431984572.16816

Square

Length = n
Perimeter 275009920
Area 4726903506150400
Diagonal 97230689.662785

Cube

Length = n
Surface area 28361421036902400
Volume 3.2498633876854E+23
Space diagonal 119082788.50636

Equilateral Triangle

Length = n
Perimeter 206257440
Area 2.046809258782E+15
Altitude 59541394.253182

Triangular Pyramid

Length = n
Surface area 2.046809258782E+15
Volume 3.8300007322703E+22
Height 32410229.887595