78134877 (number)

78134877 is an odd 8-digits composite number following 78134876 and preceding 78134878. In scientific notation, it is written as 7.8134877 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 51918408 positive integers (up to 78134877) that are relatively prime to 78134877.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand eight hundred seventy-seven

Notation

Scientific notation 7.8134877 × 10^7
Engineering notation 7.8134877 × 10^6

Prime Factorization of 78134877

Prime Factorization 3 × 3 × 307 × 28279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26044959
Product of the distinct prime numbers

The prime factorization of 78134877 is 3 × 3 × 307 × 28279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 87, 60, 890, 656, 5597, 6827, 83524, 29099, 233243, 871981, 4206455, 6187950, 26004007, 8060601, 773994934, 370458122, 1010922191, 7161331954

Basic calculations (n = 78134877)

Multiplication

n×y
n×2 156269754
n×3 234404631
n×4 312539508
n×5 390674385

Division

n÷y
n÷2 39067438.5
n÷3 26044959
n÷3 19533719.25
n÷5 15626975.4

Exponentiation

ny
n2 6105059003805129
n3 4.7701803434006E+23
n4 3.7271745439942E+31
n5 2.9122232455252E+39

Nth Root

y√n
2√n 8839.3934746678
3√n 427.51200130461
4√n 94.018048664434
5√n 37.893872241193

Divisors of 78134877

1, 3, 9, 307, 921, 2763, 28279, 84837, 254511, 8681653, 26044959, 78134877

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 -78134876
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 78134877 can be divided by 12 positive divisors. The sum of these divisors (counting 78134877) is 1, the average is 0.083333333333333.

Base conversion 78134877

Base System Value
2 Binary 100101010000011111001011101
3 Ternary 12110000122220100
4 Quaternary 10222003321131
5 Quinary 130000304002
6 Senary 11430411313
8 Octal 452037135
10 Decimal 78134877
12 Duodecimal 22200b39
16 Hexadecimal 4a83e5d
20 Vigesimal 1486h3h
36 Base36 1aip99

Cryptographic Hash Functions

md5 68de646236d1bf4ada665b57fc6acf77
sha1 2eb47a21147b92141aef472cffb61bdba3fe2d05
sha256 28e24123334faa0f989c13d0ac121b844cd3ffd6cba68a2f7866cb91738be2d3
sha512 4d508248181b25dfcf20ff9a45d132d1547986dafc2f437a06032b9c2a394c1f5f68da9fefff022b9674c0fd6a6bb69416ef0db8c1dcfea7b3d404c9e8b12056
ripemd-160 8fdf68cfc989636419be981e6aa31473f1cd478f

78134877 as geometric shapes

Circle

Radius = n
Diameter 156269754
Circumference 490935911.14468
Area 1.9179608516086E+16

Sphere

Radius = n
Volume 1.9981284697501E+24
Surface area 7.6718434064346E+16
Circumference 490935911.14468

Square

Length = n
Perimeter 312539508
Area 6105059003805129
Diagonal 110499402.74775

Cube

Length = n
Surface area 36630354022830774
Volume 4.7701803434006E+23
Space diagonal 135333576.80714

Equilateral Triangle

Length = n
Perimeter 234404631
Area 2.6435680944491E+15
Altitude 67666788.403572

Triangular Pyramid

Length = n
Surface area 2.6435680944491E+15
Volume 5.6217114471689E+22
Height 36833134.249251