78366916 (number)

78366916 is an even 8-digits composite number following 78366915 and preceding 78366917. In scientific notation, it is written as 7.8366916 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 38964200 positive integers (up to 78366916) that are relatively prime to 78366916.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-six thousand nine hundred sixteen

Notation

Scientific notation 7.8366916 × 10^7
Engineering notation 7.8366916 × 10^6

Prime Factorization of 78366916

Prime Factorization 2 × 2 × 179 × 109451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39183458
Product of the distinct prime numbers

The prime factorization of 78366916 is 2 × 2 × 179 × 109451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 15, 50, 388, 104, 889, 7039, 31227, 5130, 81714, 95539, 4041747, 1460786, 41369193, 72907504, 980436322, 59115888, 1501790194, 7156985642

Basic calculations (n = 78366916)

Multiplication

n×y
n×2 156733832
n×3 235100748
n×4 313467664
n×5 391834580

Division

n÷y
n÷2 39183458
n÷3 26122305.333333
n÷3 19591729
n÷5 15673383.2

Exponentiation

ny
n2 6141373523351056
n3 4.8128050302908E+23
n4 3.7716468753317E+31
n5 2.9557233386078E+39

Nth Root

y√n
2√n 8852.5090228703
3√n 427.93478058253
4√n 94.087772972211
5√n 37.916352419544

Divisors of 78366916

1, 2, 4, 179, 358, 716, 109451, 218902, 437804, 19591729, 39183458, 78366916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78366915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78366916 can be divided by 12 positive divisors. The sum of these divisors (counting 78366916) is 1, the average is 0.083333333333333.

Base conversion 78366916

Base System Value
2 Binary 100101010111100100011000100
3 Ternary 12110110110012101
4 Quaternary 10222330203010
5 Quinary 130030220131
6 Senary 11435401444
8 Octal 452744304
10 Decimal 78366916
12 Duodecimal 222b3284
16 Hexadecimal 4abc8c4
20 Vigesimal 149fh5g
36 Base36 1anoas

Cryptographic Hash Functions

md5 5e8fa800b3dc9673b9f399be79297269
sha1 5c3580db894cd557141f8ad3079d27080c4ab7b0
sha256 29fd18721e04f20319739966ab647cab0382c0bce24f20b7636ff9a9f99cab21
sha512 a3b18e13f29cdde9593a3890271215347e4579bfeda5a44eeadb7cbfa4c5bdb18458fd74194d95f52dacaa9f194b3cf33cf824934234a338b5531195ad863013
ripemd-160 5304662057605702361e8b5728002d11464e45b1

78366916 as geometric shapes

Circle

Radius = n
Diameter 156733832
Circumference 492393855.18018
Area 1.9293693943911E+16

Sphere

Radius = n
Volume 2.0159830568429E+24
Surface area 7.7174775775642E+16
Circumference 492393855.18018

Square

Length = n
Perimeter 313467664
Area 6141373523351056
Diagonal 110827555.44855

Cube

Length = n
Surface area 36848241140106336
Volume 4.8128050302908E+23
Space diagonal 135735480.14448

Equilateral Triangle

Length = n
Perimeter 235100748
Area 2.6592927426756E+15
Altitude 67867740.072241

Triangular Pyramid

Length = n
Surface area 2.6592927426756E+15
Volume 5.6719451224122E+22
Height 36942518.482851