67808568 (number)

67808568 is an even 8-digits composite number following 67808567 and preceding 67808569. In scientific notation, it is written as 6.7808568 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 20829312 positive integers (up to 67808568) that are relatively prime to 67808568.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eight thousand five hundred sixty-eight

Notation

Scientific notation 6.7808568 × 10^7
Engineering notation 6.7808568 × 10^6

Prime Factorization of 67808568

Prime Factorization 2 × 2 × 2 × 57 × 37 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16952142
Product of the distinct prime numbers

The prime factorization of 67808568 is 2 × 2 × 2 × 57 × 37 × 4019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 83, 61, 609, 524, 2352, 1501, 38138, 32809, 796977, 616307, 639547, 5223211, 48843709, 31335793, 147276963, 331267937, 4569331273, 1337425325

Basic calculations (n = 67808568)

Multiplication

n×y
n×2 135617136
n×3 203425704
n×4 271234272
n×5 339042840

Division

n÷y
n÷2 33904284
n÷3 22602856
n÷3 16952142
n÷5 13561713.6

Exponentiation

ny
n2 4598001894210624
n3 3.1178392410771E+23
n4 2.1141621419164E+31
n5 1.4335830736317E+39

Nth Root

y√n
2√n 8234.595800645
3√n 407.78213089276
4√n 90.744673676448
5√n 36.834681127665

Divisors of 67808568

1, 2, 4, 8, 37, 57, 74, 114, 148, 228, 296, 456, 2109, 4019, 4218, 8038, 8436, 16076, 16872, 32152, 148703, 229083, 297406, 458166, 594812, 916332, 1189624, 1832664, 8476071, 16952142, 33904284, 67808568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67808567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67808568 can be divided by 32 positive divisors. The sum of these divisors (counting 67808568) is 1, the average is 0.03125.

Base conversion 67808568

Base System Value
2 Binary 100000010101010110100111000
3 Ternary 11201121000212110
4 Quaternary 10002222310320
5 Quinary 114324333233
6 Senary 10421212320
8 Octal 402526470
10 Decimal 67808568
12 Duodecimal 1a8610a0
16 Hexadecimal 40aad38
20 Vigesimal 113g188
36 Base36 14ddfc

Cryptographic Hash Functions

md5 612c07f7e4a274ff9f8bd07b6cdec616
sha1 c8984bc9ae7896a8ced518bc1b212df55efbf09e
sha256 1a02ce4283548da88173dc961bbf2f2072b61dde0defea23c5c129d1727eecf9
sha512 17cccb9a6c98912c59eb462afe6a790096d4c1411ef3e08531a899c850e2b58ec4e1918a340d4d2106c6fd32e1c3fe536d516e124111f83b4c230b924bbf4613
ripemd-160 29eac3e76036a6982017826997799caa8110c8c5

67808568 as geometric shapes

Circle

Radius = n
Diameter 135617136
Circumference 426053798.15849
Area 1.4445048972044E+16

Sphere

Radius = n
Volume 1.3059974473122E+24
Surface area 5.7780195888176E+16
Circumference 426053798.15849

Square

Length = n
Perimeter 271234272
Area 4598001894210624
Diagonal 95895796.510698

Cube

Length = n
Surface area 27588011365263744
Volume 3.1178392410771E+23
Space diagonal 117447884.96449

Equilateral Triangle

Length = n
Perimeter 203425704
Area 1.9909932235177E+15
Altitude 58723942.482245

Triangular Pyramid

Length = n
Surface area 1.9909932235177E+15
Volume 3.6744087833586E+22
Height 31965265.503566