78869077 (number)

78869077 is an odd 8-digits composite number following 78869076 and preceding 78869078. In scientific notation, it is written as 7.8869077 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 67601772 positive integers (up to 78869077) that are relatively prime to 78869077.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty-nine thousand seventy-seven

Notation

Scientific notation 7.8869077 × 10^7
Engineering notation 7.8869077 × 10^6

Prime Factorization of 78869077

Prime Factorization 49 × 7 × 229939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78869077
Product of the distinct prime numbers

The prime factorization of 78869077 is 49 × 7 × 229939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 10, 19, 523, 41, 27, 7466, 46771, 35365, 429763, 398775, 9291351, 7990968, 99175731, 99721051, 728866084, 347283429, 3835315311, 1671949616

Basic calculations (n = 78869077)

Multiplication

n×y
n×2 157738154
n×3 236607231
n×4 315476308
n×5 394345385

Division

n÷y
n÷2 39434538.5
n÷3 26289692.333333
n÷3 19717269.25
n÷5 15773815.4

Exponentiation

ny
n2 6220331306831929
n3 4.9059178880404E+23
n4 3.8692521566753E+31
n5 3.0516434627724E+39

Nth Root

y√n
2√n 8880.8263692069
3√n 428.84687801114
4√n 94.238136490525
5√n 37.96482057159

Divisors of 78869077

1, 7, 49, 343, 229939, 1609573, 11267011, 78869077

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 -78869076
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 78869077 can be divided by 8 positive divisors. The sum of these divisors (counting 78869077) is 1, the average is 0.125.

Base conversion 78869077

Base System Value
2 Binary 100101100110111001001010101
3 Ternary 12111101222000221
4 Quaternary 10230313021111
5 Quinary 130142302302
6 Senary 11454234341
8 Octal 454671125
10 Decimal 78869077
12 Duodecimal 224b59b1
16 Hexadecimal 4b37255
20 Vigesimal 14cicdh
36 Base36 1ayfrp

Cryptographic Hash Functions

md5 fcdd157b9f8c1f3d28a6f4910cdae704
sha1 5ad20720b7aa8a2d72b9378eac18781f666475fd
sha256 77a4c8ba185c92d532a840585630f4224eae3f2ee7002804647fa7e090a956d8
sha512 b6e7ca296b57ae23ca264b145706782fc81f96ee582b2ece335502afb0fbf7c3968ee33df2c1ab23f37b54fd38cfd0c87df8fda0961286650c4b6af4b7ad349a
ripemd-160 0f9054b712042c23c3f0a10881e5c030ea847386

78869077 as geometric shapes

Circle

Radius = n
Diameter 157738154
Circumference 495549025.79722
Area 1.9541747136438E+16

Sphere

Radius = n
Volume 2.054986079491E+24
Surface area 7.8166988545751E+16
Circumference 495549025.79722

Square

Length = n
Perimeter 315476308
Area 6220331306831929
Diagonal 111537718.34525

Cube

Length = n
Surface area 37321987840991574
Volume 4.9059178880404E+23
Space diagonal 136605248.51006

Equilateral Triangle

Length = n
Perimeter 236607231
Area 2.6934824658361E+15
Altitude 68302624.255031

Triangular Pyramid

Length = n
Surface area 2.6934824658361E+15
Volume 5.7816796776296E+22
Height 37179239.448416