78873270 (number)

78873270 is an even 8-digits composite number following 78873269 and preceding 78873271. In scientific notation, it is written as 7.8873270 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 17539200 positive integers (up to 78873270) that are relatively prime to 78873270.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-three thousand two hundred seventy

Notation

Scientific notation 7.8873270 × 10^7
Engineering notation 7.8873270 × 10^6

Prime Factorization of 78873270

Prime Factorization 2 × 105 × 37 × 10151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78873270
Product of the distinct prime numbers

The prime factorization of 78873270 is 2 × 105 × 37 × 10151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 85, 97, 380, 177, 3248, 84, 52867, 68639, 338855, 160297, 5048536, 3423398, 42025005, 23735291, 767911021, 736421459, 8599631545, 3484649532

Basic calculations (n = 78873270)

Multiplication

n×y
n×2 157746540
n×3 236619810
n×4 315493080
n×5 394366350

Division

n÷y
n÷2 39436635
n÷3 26291090
n÷3 19718317.5
n÷5 15774654

Exponentiation

ny
n2 6220992720492900
n3 4.9067003851147E+23
n4 3.8700750428426E+31
n5 3.0524547377438E+39

Nth Root

y√n
2√n 8881.0624364431
3√n 428.8544776229
4√n 94.239388985939
5√n 37.965224235773

Divisors of 78873270

1, 2, 37, 74, 105, 210, 3885, 7770, 10151, 20302, 375587, 751174, 1065855, 2131710, 39436635, 78873270

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78873269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78873270 can be divided by 16 positive divisors. The sum of these divisors (counting 78873270) is 1, the average is 0.0625.

Base conversion 78873270

Base System Value
2 Binary 100101100111000001010110110
3 Ternary 12111102011210020
4 Quaternary 10230320022312
5 Quinary 130142421040
6 Senary 11454310010
8 Octal 454701266
10 Decimal 78873270
12 Duodecimal 224b8306
16 Hexadecimal 4b382b6
20 Vigesimal 14cj33a
36 Base36 1ayj06

Cryptographic Hash Functions

md5 ac438104782e3411c081829b1cace64e
sha1 b125ece7425075ec51142c20cd428f969331e0e7
sha256 928a8d512d8ddc1c4ccee4584bffe75bb1f08cd4f9890f08130c657c1e4527c3
sha512 c626d66b7706f40712b283e51a9672db7eea008cbb63e5cfcbfc9a276aac1d3383d56bd2726d9fb5b85daa9f3d9fad14d98c3ca0149dd04834f75b287682f608
ripemd-160 31295e13f630adc6d43659da3d4575b0163e1d5b

78873270 as geometric shapes

Circle

Radius = n
Diameter 157746540
Circumference 495575371.19321
Area 1.9543825028736E+16

Sphere

Radius = n
Volume 2.055313851099E+24
Surface area 7.8175300114944E+16
Circumference 495575371.19321

Square

Length = n
Perimeter 315493080
Area 6220992720492900
Diagonal 111543648.14271

Cube

Length = n
Surface area 37325956322957400
Volume 4.9067003851147E+23
Space diagonal 136612510.9991

Equilateral Triangle

Length = n
Perimeter 236619810
Area 2.6937688663525E+15
Altitude 68306255.499549

Triangular Pyramid

Length = n
Surface area 2.6937688663525E+15
Volume 5.7826018592754E+22
Height 37181216.047572