78441764 (number)

78441764 is an even 8-digits composite number following 78441763 and preceding 78441765. In scientific notation, it is written as 7.8441764 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 39220880 positive integers (up to 78441764) that are relatively prime to 78441764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8441764 × 10^7
Engineering notation 7.8441764 × 10^6

Prime Factorization of 78441764

Prime Factorization 2 × 2 × 19610441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39220882
Product of the distinct prime numbers

The prime factorization of 78441764 is 2 × 2 × 19610441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 95, 44, 632, 53, 9307, 1643, 81452, 23245, 590621, 430141, 1713175, 2978175, 16290407, 52667770, 323842224, 384816614, 9977125447, 3217986844

Basic calculations (n = 78441764)

Multiplication

n×y
n×2 156883528
n×3 235325292
n×4 313767056
n×5 392208820

Division

n÷y
n÷2 39220882
n÷3 26147254.666667
n÷3 19610441
n÷5 15688352.8

Exponentiation

ny
n2 6153110339431696
n3 4.8266082911166E+23
n4 3.7860766849221E+31
n5 2.9698653380456E+39

Nth Root

y√n
2√n 8856.7355159788
3√n 428.07097696159
4√n 94.110230665846
5√n 37.923592412387

Divisors of 78441764

1, 2, 4, 19610441, 39220882, 78441764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78441763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78441764 can be divided by 6 positive divisors. The sum of these divisors (counting 78441764) is 1, the average is 0.16666666666667.

Base conversion 78441764

Base System Value
2 Binary 100101011001110110100100100
3 Ternary 12110121020212112
4 Quaternary 10223032310210
5 Quinary 130040114024
6 Senary 11441140152
8 Octal 453166444
10 Decimal 78441764
12 Duodecimal 2232a658
16 Hexadecimal 4aced24
20 Vigesimal 14a5484
36 Base36 1apa1w

Cryptographic Hash Functions

md5 fed9d542e1007da3a54dae6f4ee32b3f
sha1 e2bb68ce62c487ed77ffb10003ef3f6eb56d09c6
sha256 06456497a9c22daf24bc5dcaf3488e2db8dbb47eace494132f1d9444dd5c9317
sha512 d0424823cf9b86d1cce1827feef1d09cea83cba4445a4d1a0d07ae4a774d009a837413061fbc8f360bc15cc99b3815b34bd2367113f52def57064c98114b81b8
ripemd-160 90539009490476c514a5728b4b69d74c18b5c468

78441764 as geometric shapes

Circle

Radius = n
Diameter 156883528
Circumference 492864139.03405
Area 1.9330566239086E+16

Sphere

Radius = n
Volume 2.021764953217E+24
Surface area 7.7322264956344E+16
Circumference 492864139.03405

Square

Length = n
Perimeter 313767056
Area 6153110339431696
Diagonal 110933406.50527

Cube

Length = n
Surface area 36918662036590176
Volume 4.8266082911166E+23
Space diagonal 135865120.68333

Equilateral Triangle

Length = n
Perimeter 235325292
Area 2.6643749331183E+15
Altitude 67932560.341664

Triangular Pyramid

Length = n
Surface area 2.6643749331183E+15
Volume 5.6882124212996E+22
Height 36977802.168423