78628077 (number)

78628077 is an odd 8-digits composite number following 78628076 and preceding 78628078. In scientific notation, it is written as 7.8628077 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 43061760 positive integers (up to 78628077) that are relatively prime to 78628077.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred twenty-eight thousand seventy-seven

Notation

Scientific notation 7.8628077 × 10^7
Engineering notation 7.8628077 × 10^6

Prime Factorization of 78628077

Prime Factorization 179 × 2871 × 9 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78628077
Product of the distinct prime numbers

The prime factorization of 78628077 is 179 × 2871 × 9 × 17. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 83, 89, 278, 908, 5231, 3178, 22165, 84868, 380981, 700134, 9309122, 1590148, 71392453, 26074739, 740902601, 347140074, 329708744, 7917553746

Basic calculations (n = 78628077)

Multiplication

n×y
n×2 157256154
n×3 235884231
n×4 314512308
n×5 393140385

Division

n÷y
n÷2 39314038.5
n÷3 26209359
n÷3 19657019.25
n÷5 15725615.4

Exponentiation

ny
n2 6182374492717929
n3 4.8610821765626E+23
n4 3.8221754368209E+31
n5 3.0053030455386E+39

Nth Root

y√n
2√n 8867.2474308547
3√n 428.40962363335
4√n 94.166063052751
5√n 37.941590362945

Divisors of 78628077

1, 9, 17, 153, 179, 1611, 2871, 3043, 25839, 27387, 48807, 439263, 513909, 4625181, 8736453, 78628077

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78628076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78628077 can be divided by 16 positive divisors. The sum of these divisors (counting 78628077) is 1, the average is 0.0625.

Base conversion 78628077

Base System Value
2 Binary 100101011111100010011101101
3 Ternary 12110221201110000
4 Quaternary 10223330103231
5 Quinary 130112044302
6 Senary 11445134513
8 Octal 453742355
10 Decimal 78628077
12 Duodecimal 223ba439
16 Hexadecimal 4afc4ed
20 Vigesimal 14b8a3h
36 Base36 1at9t9

Cryptographic Hash Functions

md5 3f1cc415a83b6e056c5bbe05028cc257
sha1 fccfb5eeb942ea91c64d27a0575a7a9a2e8c167c
sha256 55a8ab3e547a0541cab182581a8e086b8ee71e04df0c6d0519544a41636d651f
sha512 8d02f7f24943bdb5ae87cc6d3b8e965320a3c021c49cf0b9b7186a49c4f1853354563cc377dd00bf3ee3f6794dd3c44ab177d289b9ae89f5de3d142c02ead569
ripemd-160 e6354fd6c89453f22155eefae77bf2cec3ecd4a3

78628077 as geometric shapes

Circle

Radius = n
Diameter 157256154
Circumference 494034778.13819
Area 1.9422502288064E+16

Sphere

Radius = n
Volume 2.0362053405847E+24
Surface area 7.7690009152254E+16
Circumference 494034778.13819

Square

Length = n
Perimeter 314512308
Area 6182374492717929
Diagonal 111196892.87672

Cube

Length = n
Surface area 37094246956307574
Volume 4.8610821765626E+23
Space diagonal 136187824.26544

Equilateral Triangle

Length = n
Perimeter 235884231
Area 2.6770466832013E+15
Altitude 68093912.132719

Triangular Pyramid

Length = n
Surface area 2.6770466832013E+15
Volume 5.7288402849208E+22
Height 37065630.958905