78164532 (number)

78164532 is an even 8-digits composite number following 78164531 and preceding 78164533. In scientific notation, it is written as 7.8164532 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 25418880 positive integers (up to 78164532) that are relatively prime to 78164532.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand five hundred thirty-two

Notation

Scientific notation 7.8164532 × 10^7
Engineering notation 7.8164532 × 10^6

Prime Factorization of 78164532

Prime Factorization 2 × 2 × 9 × 41 × 52957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39082266
Product of the distinct prime numbers

The prime factorization of 78164532 is 2 × 2 × 9 × 41 × 52957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 9, 13, 887, 647, 3561, 2050, 6372, 41372, 892996, 718076, 7009742, 1347324, 19051094, 55321777, 871994154, 622074395, 9402208262, 4676504517

Basic calculations (n = 78164532)

Multiplication

n×y
n×2 156329064
n×3 234493596
n×4 312658128
n×5 390822660

Division

n÷y
n÷2 39082266
n÷3 26054844
n÷3 19541133
n÷5 15632906.4

Exponentiation

ny
n2 6109694062779024
n3 4.775613770803E+23
n4 3.7328361540757E+31
n5 2.9177539101601E+39

Nth Root

y√n
2√n 8841.0707496321
3√n 427.56607986432
4√n 94.026968203979
5√n 37.896748222478

Divisors of 78164532

1, 2, 4, 9, 18, 36, 41, 82, 164, 369, 738, 1476, 52957, 105914, 211828, 476613, 953226, 1906452, 2171237, 4342474, 8684948, 19541133, 39082266, 78164532

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 -78164531
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 78164532 can be divided by 24 positive divisors. The sum of these divisors (counting 78164532) is 1, the average is 0.041666666666667.

Base conversion 78164532

Base System Value
2 Binary 100101010001011001000110100
3 Ternary 12110002011120200
4 Quaternary 10222023020310
5 Quinary 130002231112
6 Senary 11431200500
8 Octal 452131064
10 Decimal 78164532
12 Duodecimal 22216130
16 Hexadecimal 4a8b234
20 Vigesimal 148ab6c
36 Base36 1ajc50

Cryptographic Hash Functions

md5 20e5bb4460e6c1ac6c8f57d87bf40620
sha1 68fb851e90451606ffc4346160685bd2b8f0f2d9
sha256 c07c88c5d285f558c48d793032c0b4705295605d2f00fe2bbdc6a52275196813
sha512 0c479647550d0e478d91a2cf8105540a6b13cf4b4dce3b47d12d55a037382cb54cb863985c1cf139adb6a1424097c0ebe1a8406e2c4e81e36c091570dc08a43d
ripemd-160 c94fae0781a0ca1aea893601b97690e128a190b8

78164532 as geometric shapes

Circle

Radius = n
Diameter 156329064
Circumference 491122239.00497
Area 1.9194169983308E+16

Sphere

Radius = n
Volume 2.0004044184983E+24
Surface area 7.6776679933231E+16
Circumference 491122239.00497

Square

Length = n
Perimeter 312658128
Area 6109694062779024
Diagonal 110541341.25095

Cube

Length = n
Surface area 36658164376674144
Volume 4.775613770803E+23
Space diagonal 135384940.77384

Equilateral Triangle

Length = n
Perimeter 234493596
Area 2.6455751338588E+15
Altitude 67692470.386922

Triangular Pyramid

Length = n
Surface area 2.6455751338588E+15
Volume 5.6281148027711E+22
Height 36847113.750315