67830720 (number)

67830720 is an even 8-digits composite number following 67830719 and preceding 67830721. In scientific notation, it is written as 6.7830720 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 18087936 positive integers (up to 67830720) that are relatively prime to 67830720.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred thirty thousand seven hundred twenty

Notation

Scientific notation 6.7830720 × 10^7
Engineering notation 6.7830720 × 10^6

Prime Factorization of 67830720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 70657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2119710
Product of the distinct prime numbers

The prime factorization of 67830720 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 70657. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67830720)

Multiplication

n×y
n×2 135661440
n×3 203492160
n×4 271322880
n×5 339153600

Division

n÷y
n÷2 33915360
n÷3 22610240
n÷3 16957680
n÷5 13566144

Exponentiation

ny
n2 4601006575718400
n3 3.1208958875571E+23
n4 2.1169261509804E+31
n5 1.4359262500783E+39

Nth Root

y√n
2√n 8235.9407477228
3√n 407.826531409
4√n 90.752083985563
5√n 36.837087476233

Divisors of 67830720

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67830719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67830720 can be divided by 56 positive divisors. The sum of these divisors (counting 67830720) is 1, the average is 0.017857142857143.

Base conversion 67830720

Base System Value
2 Binary 100000010110000001111000000
3 Ternary 11201122011020220
4 Quaternary 10002300033000
5 Quinary 114331040340
6 Senary 10421503040
8 Octal 402601700
10 Decimal 67830720
12 Duodecimal 1a871a80
16 Hexadecimal 40b03c0
20 Vigesimal 113igg0
36 Base36 14duio

Cryptographic Hash Functions

md5 dd18ced87466b5da7273bdd1d024a136
sha1 f20b878517cc311c5dd0713e13c3cca77497d9f2
sha256 48a061e42645a1b37a125a63aac430530ade4a00b4819d3e492e921b98ffc491
sha512 dec6b586ee8ed6100b51cae4e2f8806b31d64794353faf1dfd0733ac26f6b430ec3c447efdb7a91ee710e941642f183218a422610ef1fc06ee8b674b1922e431
ripemd-160 fcda62677f1150ffb6ffe8f0960ac1b3d460f7cc

67830720 as geometric shapes

Circle

Radius = n
Diameter 135661440
Circumference 426192983.27941
Area 1.4454488457395E+16

Sphere

Radius = n
Volume 1.3072778123957E+24
Surface area 5.7817953829581E+16
Circumference 426192983.27941

Square

Length = n
Perimeter 271322880
Area 4601006575718400
Diagonal 95927124.169532

Cube

Length = n
Surface area 27606039454310400
Volume 3.1208958875571E+23
Space diagonal 117486253.35398

Equilateral Triangle

Length = n
Perimeter 203492160
Area 1.9922942887757E+15
Altitude 58743126.676989

Triangular Pyramid

Length = n
Surface area 1.9922942887757E+15
Volume 3.6780110757814E+22
Height 31975708.056511