78348747 (number)

78348747 is an odd 8-digits composite number following 78348746 and preceding 78348748. In scientific notation, it is written as 7.8348747 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 51645440 positive integers (up to 78348747) that are relatively prime to 78348747.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-eight thousand seven hundred forty-seven

Notation

Scientific notation 7.8348747 × 10^7
Engineering notation 7.8348747 × 10^6

Prime Factorization of 78348747

Prime Factorization 3 × 89 × 293441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78348747
Product of the distinct prime numbers

The prime factorization of 78348747 is 3 × 89 × 293441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78348747)

Multiplication

n×y
n×2 156697494
n×3 235046241
n×4 313394988
n×5 391743735

Division

n÷y
n÷2 39174373.5
n÷3 26116249
n÷3 19587186.75
n÷5 15669749.4

Exponentiation

ny
n2 6138526156470009
n3 4.8094583278615E+23
n4 3.7681503373666E+31
n5 2.952298574403E+39

Nth Root

y√n
2√n 8851.482757143
3√n 427.9017064726
4√n 94.08231904637
5√n 37.914594110965

Divisors of 78348747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78348746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78348747 can be divided by 8 positive divisors. The sum of these divisors (counting 78348747) is 1, the average is 0.125.

Base conversion 78348747

Base System Value
2 Binary 100101010111000000111001011
3 Ternary 12110102112021110
4 Quaternary 10222320013023
5 Quinary 130024124442
6 Senary 11435141403
8 Octal 452700713
10 Decimal 78348747
12 Duodecimal 222a4863
16 Hexadecimal 4ab81cb
20 Vigesimal 149dbh7
36 Base36 1anaa3

Cryptographic Hash Functions

md5 acceb47658b521c67ccd063fe4e8b63d
sha1 e3380fb4c101c68f65e6d14e5f22fe60603e1306
sha256 1282ad58c4e8875a1652a60aae64c525c5b59e03dfb02ef4933b111f0476cf51
sha512 b62dda882726fa4ce3d723acb80893422d90c2684e839b45a9cfcade8d1db1169f45ab7074263c4ca6b1172042c125dc65d24bb16ffc1231cf77b851ca56e1e3
ripemd-160 90f8e4cac18d219d0174cbe3dae528784402af77

78348747 as geometric shapes

Circle

Radius = n
Diameter 156697494
Circumference 492279695.98633
Area 1.9284748677035E+16

Sphere

Radius = n
Volume 2.0145811934075E+24
Surface area 7.713899470814E+16
Circumference 492279695.98633

Square

Length = n
Perimeter 313394988
Area 6138526156470009
Diagonal 110801860.60234

Cube

Length = n
Surface area 36831156938820054
Volume 4.8094583278615E+23
Space diagonal 135704010.51336

Equilateral Triangle

Length = n
Perimeter 235046241
Area 2.6580597966491E+15
Altitude 67852005.25668

Triangular Pyramid

Length = n
Surface area 2.6580597966491E+15
Volume 5.668000995775E+22
Height 36933953.534113