78315044 (number)

78315044 is an even 8-digits composite number following 78315043 and preceding 78315045. In scientific notation, it is written as 7.8315044 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 39053448 positive integers (up to 78315044) that are relatively prime to 78315044.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fifteen thousand forty-four

Notation

Scientific notation 7.8315044 × 10^7
Engineering notation 7.8315044 × 10^6

Prime Factorization of 78315044

Prime Factorization 2 × 2 × 379 × 51659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39157522
Product of the distinct prime numbers

The prime factorization of 78315044 is 2 × 2 × 379 × 51659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 52, 50, 911, 790, 3385, 1241, 56187, 82905, 325538, 823581, 8852926, 2820369, 94532788, 19255908, 556680481, 367105889, 5166618855, 8443554835

Basic calculations (n = 78315044)

Multiplication

n×y
n×2 156630088
n×3 234945132
n×4 313260176
n×5 391575220

Division

n÷y
n÷2 39157522
n÷3 26105014.666667
n÷3 19578761
n÷5 15663008.8

Exponentiation

ny
n2 6133246116721936
n3 4.8032543949391E+23
n4 3.7616707928285E+31
n5 2.9459541365388E+39

Nth Root

y√n
2√n 8849.5787470365
3√n 427.84034135765
4√n 94.07219965025
5√n 37.911331632511

Divisors of 78315044

1, 2, 4, 379, 758, 1516, 51659, 103318, 206636, 19578761, 39157522, 78315044

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 -78315043
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 78315044 can be divided by 12 positive divisors. The sum of these divisors (counting 78315044) is 1, the average is 0.083333333333333.

Base conversion 78315044

Base System Value
2 Binary 100101010101111111000100100
3 Ternary 12110100211001012
4 Quaternary 10222233320210
5 Quinary 130022040134
6 Senary 11434321352
8 Octal 452577044
10 Decimal 78315044
12 Duodecimal 22289258
16 Hexadecimal 4aafe24
20 Vigesimal 14997c4
36 Base36 1amk9w

Cryptographic Hash Functions

md5 8d48f342f9186ecd51e0478eada4147c
sha1 6e0c0973c3c0239d5aed411898dc8e20d1e75968
sha256 19bdb0eb6aab25e82aa8141d23a6a44d7c242012bdd73921972fcdbebb3b5461
sha512 5b6f7f6204eda5b607ea515dc277dafefe3979c60f08d9661690a4f04a7992ffe5591590399ca4b45581b128725c599c68c0df06e522f9f125a175666cc1df9d
ripemd-160 4eee833848d1b9286d25ca7ec51dc954d3a6c5c2

78315044 as geometric shapes

Circle

Radius = n
Diameter 156630088
Circumference 492067933.79192
Area 1.9268160942952E+16

Sphere

Radius = n
Volume 2.0119824960618E+24
Surface area 7.7072643771807E+16
Circumference 492067933.79192

Square

Length = n
Perimeter 313260176
Area 6133246116721936
Diagonal 110754197.36265

Cube

Length = n
Surface area 36799476700331616
Volume 4.8032543949391E+23
Space diagonal 135645635.20499

Equilateral Triangle

Length = n
Perimeter 234945132
Area 2.6557734723717E+15
Altitude 67822817.602496

Triangular Pyramid

Length = n
Surface area 2.6557734723717E+15
Volume 5.6606895907092E+22
Height 36918065.787549