78134481 (number)

78134481 is an odd 8-digits composite number following 78134480 and preceding 78134482. In scientific notation, it is written as 7.8134481 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 52053624 positive integers (up to 78134481) that are relatively prime to 78134481.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand four hundred eighty-one

Notation

Scientific notation 7.8134481 × 10^7
Engineering notation 7.8134481 × 10^6

Prime Factorization of 78134481

Prime Factorization 9 × 2423 × 3583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78134481
Product of the distinct prime numbers

The prime factorization of 78134481 is 9 × 2423 × 3583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78134481)

Multiplication

n×y
n×2 156268962
n×3 234403443
n×4 312537924
n×5 390672405

Division

n÷y
n÷2 39067240.5
n÷3 26044827
n÷3 19533620.25
n÷5 15626896.2

Exponentiation

ny
n2 6104997121139361
n3 4.7701078156672E+23
n4 3.727098984912E+31
n5 2.9121494482173E+39

Nth Root

y√n
2√n 8839.3710749125
3√n 427.51127907042
4√n 94.017929539596
5√n 37.893833830679

Divisors of 78134481

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 -78134480
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 78134481 can be divided by 8 positive divisors. The sum of these divisors (counting 78134481) is 1, the average is 0.125.

Base conversion 78134481

Base System Value
2 Binary 100101010000011110011010001
3 Ternary 12110000122100200
4 Quaternary 10222003303101
5 Quinary 130000300411
6 Senary 11430405413
8 Octal 452036321
10 Decimal 78134481
12 Duodecimal 22200869
16 Hexadecimal 4a83cd1
20 Vigesimal 1486g41
36 Base36 1aioy9

Cryptographic Hash Functions

md5 2b3c8aebd03e1f3987351e82da17e8ad
sha1 01b57080d205ce5f44f0965644074818107c894e
sha256 c1075f70f8d98c8fe88a19e4b60af7fc162c9c91d3542bf29a3b0d63f1261568
sha512 9f547137446dc66887bb0c2655bcfb499b155242cb5e6484a4a195a62100656f286158daa42cd6407bcd92a9f464bc9bf5541b9b3adafadcfc667549c6394952
ripemd-160 ed8245694e8898cd4ab82d22508c5af21c6f34b2

78134481 as geometric shapes

Circle

Radius = n
Diameter 156268962
Circumference 490933423.0033
Area 1.9179414105958E+16

Sphere

Radius = n
Volume 1.9980980894042E+24
Surface area 7.6717656423833E+16
Circumference 490933423.0033

Square

Length = n
Perimeter 312537924
Area 6104997121139361
Diagonal 110498842.71918

Cube

Length = n
Surface area 36629982726836166
Volume 4.7701078156672E+23
Space diagonal 135332890.91503

Equilateral Triangle

Length = n
Perimeter 234403443
Area 2.6435412984688E+15
Altitude 67666445.457513

Triangular Pyramid

Length = n
Surface area 2.6435412984688E+15
Volume 5.6216259724154E+22
Height 36832947.573061