78444882 (number)

78444882 is an even 8-digits composite number following 78444881 and preceding 78444883. In scientific notation, it is written as 7.8444882 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 24494400 positive integers (up to 78444882) that are relatively prime to 78444882.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-four thousand eight hundred eighty-two

Notation

Scientific notation 7.8444882 × 10^7
Engineering notation 7.8444882 × 10^6

Prime Factorization of 78444882

Prime Factorization 2 × 9 × 3 × 19 × 101 × 757

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78444882
Product of the distinct prime numbers

The prime factorization of 78444882 is 2 × 9 × 3 × 19 × 101 × 757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 11, 23, 987, 604, 5286, 3966, 5318, 78762, 103851, 241419, 9858575, 6031741, 10221128, 47494093, 954161089, 122629406, 8564895377, 1071967230

Basic calculations (n = 78444882)

Multiplication

n×y
n×2 156889764
n×3 235334646
n×4 313779528
n×5 392224410

Division

n÷y
n÷2 39222441
n÷3 26148294
n÷3 19611220.5
n÷5 15688976.4

Exponentiation

ny
n2 6153599511993924
n3 4.8271838759362E+23
n4 3.7866786954012E+31
n5 2.9704556343266E+39

Nth Root

y√n
2√n 8856.911538454
3√n 428.07664871753
4√n 94.111165854292
5√n 37.92389389434

Divisors of 78444882

1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 303, 342, 513, 606, 757, 909, 1026, 1514, 1818, 1919, 2271, 2727, 3838, 4542, 5454, 5757, 6813, 11514, 13626, 14383, 17271, 20439, 28766, 34542, 40878, 43149, 51813, 76457, 86298, 103626, 129447, 152914, 229371, 258894, 388341, 458742, 688113, 776682, 1376226, 1452683, 2064339, 2905366, 4128678, 4358049, 8716098, 13074147, 26148294, 39222441, 78444882

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78444881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78444882 can be divided by 64 positive divisors. The sum of these divisors (counting 78444882) is 1, the average is 0.015625.

Base conversion 78444882

Base System Value
2 Binary 100101011001111100101010010
3 Ternary 12110121102011000
4 Quaternary 10223033211102
5 Quinary 130040214012
6 Senary 11441202430
8 Octal 453174522
10 Decimal 78444882
12 Duodecimal 22330416
16 Hexadecimal 4acf952
20 Vigesimal 14a5c42
36 Base36 1apcgi

Cryptographic Hash Functions

md5 021919eae956e3a597c8ef3102f782b7
sha1 2f0bb1ffd167becadeba6d812edaabb259a4727e
sha256 9a793fe8b8b75c1c9ca85e59ad8154dbf4e032df18605ac44a8480527ea6a35f
sha512 49cca3b3346d7e3c39a0f9ec8dd1e4d187db4efcb99dd42cedb0498acccb674d24f8913c7b177b725abf5e63858c7ec88dc83c907226e9e3d56b9ab6c9ceae05
ripemd-160 b3c518ced5c373ad7451674fae1e7d33f3d694b0

78444882 as geometric shapes

Circle

Radius = n
Diameter 156889764
Circumference 492883730.00584
Area 1.9332103020014E+16

Sphere

Radius = n
Volume 2.0220060536224E+24
Surface area 7.7328412080055E+16
Circumference 492883730.00584

Square

Length = n
Perimeter 313779528
Area 6153599511993924
Diagonal 110937816.02316

Cube

Length = n
Surface area 36921597071963544
Volume 4.8271838759362E+23
Space diagonal 135870521.21775

Equilateral Triangle

Length = n
Perimeter 235334646
Area 2.6645867510511E+15
Altitude 67935260.608873

Triangular Pyramid

Length = n
Surface area 2.6645867510511E+15
Volume 5.6888907545148E+22
Height 36979272.007719