78023904 (number)

78023904 is an even 8-digits composite number following 78023903 and preceding 78023905. In scientific notation, it is written as 7.8023904 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 22292352 positive integers (up to 78023904) that are relatively prime to 78023904.

Interesting facts

Basic properties

Name

Name seventy-eight million twenty-three thousand nine hundred four

Notation

Scientific notation 7.8023904 × 10^7
Engineering notation 7.8023904 × 10^6

Prime Factorization of 78023904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 116107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4876494
Product of the distinct prime numbers

The prime factorization of 78023904 is 2 × 2 × 2 × 2 × 2 × 21 × 116107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 43, 83, 721, 988, 7086, 3560, 959, 52826, 166844, 984080, 4152573, 2903224, 66232357, 6572288, 741336980, 392569996, 4419029664, 8823883149

Basic calculations (n = 78023904)

Multiplication

n×y
n×2 156047808
n×3 234071712
n×4 312095616
n×5 390119520

Division

n÷y
n÷2 39011952
n÷3 26007968
n÷3 19505976
n÷5 15604780.8

Exponentiation

ny
n2 6087729595401216
n3 4.7498842952954E+23
n4 3.7060451626724E+31
n5 2.8916011199201E+39

Nth Root

y√n
2√n 8833.1140601715
3√n 427.30951056362
4√n 93.984648002594
5√n 37.8831021782

Divisors of 78023904

1, 2, 4, 8, 16, 21, 32, 42, 84, 168, 336, 672, 116107, 232214, 464428, 928856, 1857712, 2438247, 3715424, 4876494, 9752988, 19505976, 39011952, 78023904

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78023903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78023904 can be divided by 24 positive divisors. The sum of these divisors (counting 78023904) is 1, the average is 0.041666666666667.

Base conversion 78023904

Base System Value
2 Binary 100101001101000110011100000
3 Ternary 12102211000200020
4 Quaternary 10221220303200
5 Quinary 124433231104
6 Senary 11424153440
8 Octal 451506340
10 Decimal 78023904
12 Duodecimal 22168880
16 Hexadecimal 4a68ce0
20 Vigesimal 147cjf4
36 Base36 1agbmo

Cryptographic Hash Functions

md5 1389a332094c078908318519a5aa226f
sha1 acfb017493cffe96b0b525f6d2e133bcb48dde4c
sha256 856f16a3b398667f81f40252159825b336dd9223ebd8e958399c7bb16745a32b
sha512 dceb08a8752228bd44ffc72cd95d6b32099dff2cb5a4455bb95707cf76d91ba37f77d36e78a9e160ebd3a8eb2418b6f5c0e0c88b01ce8f4ebc04e3d7f30ac229
ripemd-160 b1c6852e3d13dd7c61e0c6394ec99a9e4f4aba77

78023904 as geometric shapes

Circle

Radius = n
Diameter 156047808
Circumference 490238647.22159
Area 1.9125166573954E+16

Sphere

Radius = n
Volume 1.9896268810002E+24
Surface area 7.6500666295814E+16
Circumference 490238647.22159

Square

Length = n
Perimeter 312095616
Area 6087729595401216
Diagonal 110342463.2261

Cube

Length = n
Surface area 36526377572407296
Volume 4.7498842952954E+23
Space diagonal 135141365.93288

Equilateral Triangle

Length = n
Perimeter 234071712
Area 2.6360642404939E+15
Altitude 67570682.966438

Triangular Pyramid

Length = n
Surface area 2.6360642404939E+15
Volume 5.5977923250915E+22
Height 36780821.075365