78467568 (number)

78467568 is an even 8-digits composite number following 78467567 and preceding 78467569. In scientific notation, it is written as 7.8467568 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 24496128 positive integers (up to 78467568) that are relatively prime to 78467568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8467568 × 10^7
Engineering notation 7.8467568 × 10^6

Prime Factorization of 78467568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 97 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9808446
Product of the distinct prime numbers

The prime factorization of 78467568 is 2 × 2 × 2 × 2 × 3 × 19 × 97 × 887. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 26, 53, 379, 749, 3336, 2577, 66086, 62999, 293398, 512207, 6835389, 9650158, 31995941, 70843355, 695124636, 105919128, 1796259518, 3261689025

Basic calculations (n = 78467568)

Multiplication

n×y
n×2 156935136
n×3 235402704
n×4 313870272
n×5 392337840

Division

n÷y
n÷2 39233784
n÷3 26155856
n÷3 19616892
n÷5 15693513.6

Exponentiation

ny
n2 6157159227834624
n3 4.8313731039694E+23
n4 3.7910609756909E+31
n5 2.9747533490217E+39

Nth Root

y√n
2√n 8858.192140612
3√n 428.11791085638
4√n 94.117969275861
5√n 37.926087133539

Divisors of 78467568

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 887, 912, 1164, 1552, 1774, 1843, 2328, 2661, 3548, 3686, 4656, 5322, 5529, 7096, 7372, 10644, 11058, 14192, 14744, 16853, 21288, 22116, 29488, 33706, 42576, 44232, 50559, 67412, 86039, 88464, 101118, 134824, 172078, 202236, 258117, 269648, 344156, 404472, 516234, 688312, 808944, 1032468, 1376624, 1634741, 2064936, 3269482, 4129872, 4904223, 6538964, 9808446, 13077928, 19616892, 26155856, 39233784, 78467568

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78467567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78467568 can be divided by 80 positive divisors. The sum of these divisors (counting 78467568) is 1, the average is 0.0125.

Base conversion 78467568

Base System Value
2 Binary 100101011010101000111110000
3 Ternary 12110122120021020
4 Quaternary 10223111013300
5 Quinary 130041430233
6 Senary 11441455440
8 Octal 453250760
10 Decimal 78467568
12 Duodecimal 22341580
16 Hexadecimal 4ad51f0
20 Vigesimal 14a88i8
36 Base36 1aptyo

Cryptographic Hash Functions

md5 8f533e325accfa89224dcf3712754ddb
sha1 d010dd485db53867e6c65621bfe3635a77e1701e
sha256 edfd65da30999a7d53b91a6dc3a01053e129e030baf6c92b4f749096361b049c
sha512 e6b0e3f1414deb4cb69a8fccfcc256e9615f2e17b31a03c3eb3147ec5b600547959274cab5cab3c554bb6a12a5d9e61f24575de4115e86ca79021488e427b767
ripemd-160 3dd672b36e100b827d561591805df5f36135b331

78467568 as geometric shapes

Circle

Radius = n
Diameter 156935136
Circumference 493026270.34772
Area 1.9343286197148E+16

Sphere

Radius = n
Volume 2.0237608333575E+24
Surface area 7.7373144788591E+16
Circumference 493026270.34772

Square

Length = n
Perimeter 313870272
Area 6157159227834624
Diagonal 110969898.87203

Cube

Length = n
Surface area 36942955367007744
Volume 4.8313731039694E+23
Space diagonal 135909814.52237

Equilateral Triangle

Length = n
Perimeter 235402704
Area 2.6661281532253E+15
Altitude 67954907.261183

Triangular Pyramid

Length = n
Surface area 2.6661281532253E+15
Volume 5.6938278070984E+22
Height 36989966.290678