78165048 (number)

78165048 is an even 8-digits composite number following 78165047 and preceding 78165049. In scientific notation, it is written as 7.8165048 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 22634496 positive integers (up to 78165048) that are relatively prime to 78165048.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-five thousand forty-eight

Notation

Scientific notation 7.8165048 × 10^7
Engineering notation 7.8165048 × 10^6

Prime Factorization of 78165048

Prime Factorization 2 × 2 × 2 × 39 × 17 × 14737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19541262
Product of the distinct prime numbers

The prime factorization of 78165048 is 2 × 2 × 2 × 39 × 17 × 14737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 61, 17, 273, 405, 1110, 1211, 54765, 3878, 537917, 703098, 7971713, 9757455, 74302122, 75714156, 874120516, 543339506, 9231910136, 6778402119

Basic calculations (n = 78165048)

Multiplication

n×y
n×2 156330096
n×3 234495144
n×4 312660192
n×5 390825240

Division

n÷y
n÷2 39082524
n÷3 26055016
n÷3 19541262
n÷5 15633009.6

Exponentiation

ny
n2 6109774728842304
n3 4.7757083494915E+23
n4 3.73293472372E+31
n5 2.9178502186044E+39

Nth Root

y√n
2√n 8841.0999315696
3√n 427.56702071565
4√n 94.027123382403
5√n 37.896798257116

Divisors of 78165048

1, 2, 4, 8, 17, 34, 39, 68, 78, 136, 156, 312, 663, 1326, 2652, 5304, 14737, 29474, 58948, 117896, 250529, 501058, 574743, 1002116, 1149486, 2004232, 2298972, 4597944, 9770631, 19541262, 39082524, 78165048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78165047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78165048 can be divided by 32 positive divisors. The sum of these divisors (counting 78165048) is 1, the average is 0.03125.

Base conversion 78165048

Base System Value
2 Binary 100101010001011010000111000
3 Ternary 12110002012021210
4 Quaternary 10222023100320
5 Quinary 130002240143
6 Senary 11431203120
8 Octal 452132070
10 Decimal 78165048
12 Duodecimal 222164a0
16 Hexadecimal 4a8b438
20 Vigesimal 148acc8
36 Base36 1ajcjc

Cryptographic Hash Functions

md5 8963adac505de0f39738c8d2cd1f2395
sha1 eac22d58508cbc80a07ef225ebb1f06af1d2fadf
sha256 3d17fe372ab042f16bf7dfe3d31e2374509fef4fc227f0b103f7feb0265328b2
sha512 c5c3abb4021b55bd14342eaee650b5a9aebd885affa5fffdcba9261f1a18d20ad6385f8f90574dbefea8752a8f262a9e2f29c6d753bbde1335402287ff03084e
ripemd-160 ac2a171e857101b59dc3883e9ec7e6b27c37f0b1

78165048 as geometric shapes

Circle

Radius = n
Diameter 156330096
Circumference 491125481.12859
Area 1.919442340322E+16

Sphere

Radius = n
Volume 2.0004440355266E+24
Surface area 7.6777693612878E+16
Circumference 491125481.12859

Square

Length = n
Perimeter 312660192
Area 6109774728842304
Diagonal 110542070.98514

Cube

Length = n
Surface area 36658648373053824
Volume 4.7757083494915E+23
Space diagonal 135385834.51206

Equilateral Triangle

Length = n
Perimeter 234495144
Area 2.6456100632888E+15
Altitude 67692917.25603

Triangular Pyramid

Length = n
Surface area 2.6456100632888E+15
Volume 5.6282262648244E+22
Height 36847356.995048