78288032 (number)

78288032 is an even 8-digits composite number following 78288031 and preceding 78288033. In scientific notation, it is written as 7.8288032 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 39040000 positive integers (up to 78288032) that are relatively prime to 78288032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8288032 × 10^7
Engineering notation 7.8288032 × 10^6

Prime Factorization of 78288032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 401 × 6101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4893002
Product of the distinct prime numbers

The prime factorization of 78288032 is 2 × 2 × 2 × 2 × 2 × 401 × 6101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 15, 23, 635, 79, 9327, 4328, 94673, 96300, 384118, 129756, 7166402, 2235596, 16034469, 67330534, 824925729, 947553160, 4269683997, 300565201

Basic calculations (n = 78288032)

Multiplication

n×y
n×2 156576064
n×3 234864096
n×4 313152128
n×5 391440160

Division

n÷y
n÷2 39144016
n÷3 26096010.666667
n÷3 19572008
n÷5 15657606.4

Exponentiation

ny
n2 6129015954433024
n3 4.7982859716916E+23
n4 3.7564836569695E+31
n5 2.940877127443E+39

Nth Root

y√n
2√n 8848.0524410743
3√n 427.79114624489
4√n 94.06408688269
5√n 37.908716037467

Divisors of 78288032

1, 2, 4, 8, 16, 32, 401, 802, 1604, 3208, 6101, 6416, 12202, 12832, 24404, 48808, 97616, 195232, 2446501, 4893002, 9786004, 19572008, 39144016, 78288032

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 -78288031
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 78288032 can be divided by 24 positive divisors. The sum of these divisors (counting 78288032) is 1, the average is 0.041666666666667.

Base conversion 78288032

Base System Value
2 Binary 100101010101001010010100000
3 Ternary 12110022102222202
4 Quaternary 10222221102200
5 Quinary 130020204112
6 Senary 11433552332
8 Octal 452512240
10 Decimal 78288032
12 Duodecimal 222756a8
16 Hexadecimal 4aa94a0
20 Vigesimal 149601c
36 Base36 1alzfk

Cryptographic Hash Functions

md5 e37923cbc55578d8d2dfbb6729f462ea
sha1 a4dc7c673234438ca5f347ed6a66a34c73e5eefc
sha256 c58a4448625326762be0f16186916de4bf2f85414f98ee07ab7350ca4a776484
sha512 9952c66f8352911ac80c08b4b293b5997fbe385f7878587de12b964cd2b169039c952fa8261bb8fb6882bbb32643a11e920a57fedb03b2d4b5e95b08df22a142
ripemd-160 8c252386b052870f21aff20ae893bd963be2a7cb

78288032 as geometric shapes

Circle

Radius = n
Diameter 156576064
Circumference 491898212.39041
Area 1.9254871496181E+16

Sphere

Radius = n
Volume 2.0099013277986E+24
Surface area 7.7019485984726E+16
Circumference 491898212.39041

Square

Length = n
Perimeter 313152128
Area 6129015954433024
Diagonal 110715996.6259

Cube

Length = n
Surface area 36774095726598144
Volume 4.7982859716916E+23
Space diagonal 135598849.04858

Equilateral Triangle

Length = n
Perimeter 234864096
Area 2.6539417583696E+15
Altitude 67799424.524289

Triangular Pyramid

Length = n
Surface area 2.6539417583696E+15
Volume 5.6548342477591E+22
Height 36905332.208633