68704448 (number)

68704448 is an even 8-digits composite number following 68704447 and preceding 68704449. In scientific notation, it is written as 6.8704448 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 14 positive divisors. There are 34352192 positive integers (up to 68704448) that are relatively prime to 68704448.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred four thousand four hundred forty-eight

Notation

Scientific notation 6.8704448 × 10^7
Engineering notation 6.8704448 × 10^6

Prime Factorization of 68704448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1073507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2147014
Product of the distinct prime numbers

The prime factorization of 68704448 is 2 × 2 × 2 × 2 × 2 × 2 × 1073507. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 29, 27, 304, 704, 3183, 8225, 43857, 58685, 146021, 191847, 1210998, 540055, 79076261, 21324981, 344003215, 59881041, 6143357283, 5423794841

Basic calculations (n = 68704448)

Multiplication

n×y
n×2 137408896
n×3 206113344
n×4 274817792
n×5 343522240

Division

n÷y
n÷2 34352224
n÷3 22901482.666667
n÷3 17176112
n÷5 13740889.6

Exponentiation

ny
n2 4720301174984704
n3 3.2430568662108E+23
n4 2.2281243182562E+31
n5 1.5308205136117E+39

Nth Root

y√n
2√n 8288.8146317794
3√n 409.57013840732
4√n 91.042927412179
5√n 36.931502018282

Divisors of 68704448

1, 2, 4, 8, 16, 32, 64, 1073507, 2147014, 4294028, 8588056, 17176112, 34352224, 68704448

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68704447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68704448 can be divided by 14 positive divisors. The sum of these divisors (counting 68704448) is 1, the average is 0.071428571428571.

Base conversion 68704448

Base System Value
2 Binary 100000110000101100011000000
3 Ternary 11210021112210012
4 Quaternary 10012011203000
5 Quinary 120042020243
6 Senary 10452324052
8 Octal 406054300
10 Decimal 68704448
12 Duodecimal 1b013628
16 Hexadecimal 41858c0
20 Vigesimal 1198128
36 Base36 14wkow

Cryptographic Hash Functions

md5 e8375ba6e24f8322a38004c1d6bac2a6
sha1 a36fc3e9f77b687f420b0db632f389c8df4dcf78
sha256 a08ab297313e3b4af17dfa23ae104dea8269a7ca693e4c55e25690489f754613
sha512 5233beb99058aa28212bc69129ff83e52c87e41c66c94c9a5519666b16b063eb3814ceb1e6c3a4d60cc706a877cb34959ffb4f8245836f0ca6e7ac2f17516480
ripemd-160 7336da7ab86f31751ef286cad37c2e510537012b

68704448 as geometric shapes

Circle

Radius = n
Diameter 137408896
Circumference 431682778.21148
Area 1.4829263494063E+16

Sphere

Radius = n
Volume 1.3584484834749E+24
Surface area 5.9317053976253E+16
Circumference 431682778.21148

Square

Length = n
Perimeter 274817792
Area 4720301174984704
Diagonal 97162762.156957

Cube

Length = n
Surface area 28321807049908224
Volume 3.2430568662108E+23
Space diagonal 118999594.64197

Equilateral Triangle

Length = n
Perimeter 206113344
Area 2.0439503655251E+15
Altitude 59499797.320987

Triangular Pyramid

Length = n
Surface area 2.0439503655251E+15
Volume 3.8219791697854E+22
Height 32387587.385652