78441775 (number)

78441775 is an odd 8-digits composite number following 78441774 and preceding 78441776. In scientific notation, it is written as 7.8441775 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 62195840 positive integers (up to 78441775) that are relatively prime to 78441775.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8441775 × 10^7
Engineering notation 7.8441775 × 10^6

Prime Factorization of 78441775

Prime Factorization 25 × 113 × 27767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78441775
Product of the distinct prime numbers

The prime factorization of 78441775 is 25 × 113 × 27767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 24, 53, 203, 984, 8039, 7488, 23042, 58711, 653625, 880580, 5939458, 985132, 25774039, 61385503, 407808538, 575461763, 6934073887, 3152529526

Basic calculations (n = 78441775)

Multiplication

n×y
n×2 156883550
n×3 235325325
n×4 313767100
n×5 392208875

Division

n÷y
n÷2 39220887.5
n÷3 26147258.333333
n÷3 19610443.75
n÷5 15688355

Exponentiation

ny
n2 6153112065150625
n3 4.8266103216433E+23
n4 3.7860788086302E+31
n5 2.9698674203884E+39

Nth Root

y√n
2√n 8856.7361369751
3√n 428.07099697126
4√n 94.110233965149
5√n 37.923593476002

Divisors of 78441775

1, 25, 113, 2825, 27767, 694175, 3137671, 78441775

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 -78441774
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 78441775 can be divided by 8 positive divisors. The sum of these divisors (counting 78441775) is 1, the average is 0.125.

Base conversion 78441775

Base System Value
2 Binary 100101011001110110100101111
3 Ternary 12110121020212221
4 Quaternary 10223032310233
5 Quinary 130040114100
6 Senary 11441140211
8 Octal 453166457
10 Decimal 78441775
12 Duodecimal 2232a667
16 Hexadecimal 4aced2f
20 Vigesimal 14a548f
36 Base36 1apa27

Cryptographic Hash Functions

md5 2cc6bf6e80a2dfe57a8bc235fa877efb
sha1 fc8b704952dedffafb3c33367e440b8a15b4c83e
sha256 9a5f4bdb0dcbfa3b49f67f8faa08d6a9f89f7182c1a2151987798968419e1022
sha512 05c99db620c024cda7d76d41a3589a9776a03ff1c2b7a4b1743a2771662515e4d2bfd5fbfd6f4fffb1f22fef983f7228364906ff381d7b0990c8b5be525b06d1
ripemd-160 8fcd5363919c41508884849531f262f801d881fe

78441775 as geometric shapes

Circle

Radius = n
Diameter 156883550
Circumference 492864208.14909
Area 1.9330571660592E+16

Sphere

Radius = n
Volume 2.021765803762E+24
Surface area 7.7322286642368E+16
Circumference 492864208.14909

Square

Length = n
Perimeter 313767100
Area 6153112065150625
Diagonal 110933422.06162

Cube

Length = n
Surface area 36918672390903750
Volume 4.8266103216433E+23
Space diagonal 135865139.73589

Equilateral Triangle

Length = n
Perimeter 235325325
Area 2.6643756803765E+15
Altitude 67932569.867943

Triangular Pyramid

Length = n
Surface area 2.6643756803765E+15
Volume 5.6882148142983E+22
Height 36977807.353873