78088892 (number)

78088892 is an even 8-digits composite number following 78088891 and preceding 78088893. In scientific notation, it is written as 7.8088892 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 33466656 positive integers (up to 78088892) that are relatively prime to 78088892.

Interesting facts

Basic properties

Name

Name seventy-eight million eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 7.8088892 × 10^7
Engineering notation 7.8088892 × 10^6

Prime Factorization of 78088892

Prime Factorization 2 × 2 × 7 × 2788889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39044446
Product of the distinct prime numbers

The prime factorization of 78088892 is 2 × 2 × 7 × 2788889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 32, 11, 153, 903, 5752, 4448, 17966, 75608, 898119, 719663, 8968918, 4755334, 38258741, 20281637, 343437898, 467398280, 4246104248, 7278586790

Basic calculations (n = 78088892)

Multiplication

n×y
n×2 156177784
n×3 234266676
n×4 312355568
n×5 390444460

Division

n÷y
n÷2 39044446
n÷3 26029630.666667
n÷3 19522223
n÷5 15617778.4

Exponentiation

ny
n2 6097875053787664
n3 4.7617630650472E+23
n4 3.7184080171606E+31
n5 2.9036636206399E+39

Nth Root

y√n
2√n 8836.7919518341
3√n 427.42811645453
4√n 94.004212415371
5√n 37.889410827426

Divisors of 78088892

1, 2, 4, 7, 14, 28, 2788889, 5577778, 11155556, 19522223, 39044446, 78088892

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 -78088891
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 78088892 can be divided by 12 positive divisors. The sum of these divisors (counting 78088892) is 1, the average is 0.083333333333333.

Base conversion 78088892

Base System Value
2 Binary 100101001111000101010111100
3 Ternary 12102221022211012
4 Quaternary 10221320222330
5 Quinary 124442321032
6 Senary 11425414352
8 Octal 451705274
10 Decimal 78088892
12 Duodecimal 2219a3b8
16 Hexadecimal 4a78abc
20 Vigesimal 148124c
36 Base36 1ahprw

Cryptographic Hash Functions

md5 cdcaac1bd680e7a82d51135aba5a8a4e
sha1 58e9cc84542f8fe7d70f759b245aa4e817cf49a1
sha256 d296554544c2af0fae6f4ac6e1deb92d326b6863025c89ae2c22dbca14ec1a02
sha512 b53b95b13dffb2b7d64a9e63ee10ac85182712a97304e03a7ea62dbb48b72303b0751c2dbf1265d9fde1cbdd8b507719059632e21a71ff15311419ab7153bd5c
ripemd-160 4f4e85d87228c7f5e92aeb3aa91a6e9fa3bfd931

78088892 as geometric shapes

Circle

Radius = n
Diameter 156177784
Circumference 490646978.86833
Area 1.9157039471488E+16

Sphere

Radius = n
Volume 1.9946026484383E+24
Surface area 7.6628157885951E+16
Circumference 490646978.86833

Square

Length = n
Perimeter 312355568
Area 6097875053787664
Diagonal 110434370.13709

Cube

Length = n
Surface area 36587250322725984
Volume 4.7617630650472E+23
Space diagonal 135253928.45076

Equilateral Triangle

Length = n
Perimeter 234266676
Area 2.6404573528418E+15
Altitude 67626964.225379

Triangular Pyramid

Length = n
Surface area 2.6404573528418E+15
Volume 5.6117915894975E+22
Height 36811456.712363