78482642 (number)

78482642 is an even 8-digits composite number following 78482641 and preceding 78482643. In scientific notation, it is written as 7.8482642 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 64 positive divisors. There are 29976576 positive integers (up to 78482642) that are relatively prime to 78482642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8482642 × 10^7
Engineering notation 7.8482642 × 10^6

Prime Factorization of 78482642

Prime Factorization 2 × 7 × 83 × 29 × 17 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78482642
Product of the distinct prime numbers

The prime factorization of 78482642 is 2 × 7 × 83 × 29 × 17 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 85, 21, 778, 592, 8918, 2546, 28310, 18589, 147173, 802770, 4138672, 9757735, 42814529, 67829791, 919486993, 696239827, 6126278465, 5399586675

Basic calculations (n = 78482642)

Multiplication

n×y
n×2 156965284
n×3 235447926
n×4 313930568
n×5 392413210

Division

n÷y
n÷2 39241321
n÷3 26160880.666667
n÷3 19620660.5
n÷5 15696528.4

Exponentiation

ny
n2 6159525095300164
n3 4.8341580294446E+23
n4 3.7939749399632E+31
n5 2.9776117697011E+39

Nth Root

y√n
2√n 8859.0429505675
3√n 428.14532360941
4√n 94.122489079749
5√n 37.927544178601

Divisors of 78482642

1, 2, 7, 14, 17, 29, 34, 58, 83, 119, 137, 166, 203, 238, 274, 406, 493, 581, 959, 986, 1162, 1411, 1918, 2329, 2407, 2822, 3451, 3973, 4658, 4814, 6902, 7946, 9877, 11371, 16303, 16849, 19754, 22742, 27811, 32606, 33698, 40919, 55622, 67541, 79597, 81838, 135082, 159194, 193307, 286433, 329759, 386614, 472787, 572866, 659518, 945574, 1353149, 2308313, 2706298, 4616626, 5605903, 11211806, 39241321, 78482642

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 -78482641
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 78482642 can be divided by 64 positive divisors. The sum of these divisors (counting 78482642) is 1, the average is 0.015625.

Base conversion 78482642

Base System Value
2 Binary 100101011011000110011010010
3 Ternary 12110200022221112
4 Quaternary 10223120303102
5 Quinary 130042421032
6 Senary 11442053322
8 Octal 453306322
10 Decimal 78482642
12 Duodecimal 2234a242
16 Hexadecimal 4ad8cd2
20 Vigesimal 14aa6c2
36 Base36 1aq5le

Cryptographic Hash Functions

md5 6dbbfb9aceb26ac0bc4b593bc3f34004
sha1 87a90f0ba915948a6d2f54398fc2934397bcc680
sha256 33df64e502814a9f18bd5f0c1f086910323667e0c6784382243fd26c1ba60652
sha512 b36ffb9d11b8cfc83b63668c6058eab4376864147fb54e8e408be88bbbb3ad1ccf3aabaacd1778798bce99b6e4efe162d2352ef8e463a99826a95b23bf419e21
ripemd-160 85be64b0d01d5d059ea1e6b58d723fc75e5d59b9

78482642 as geometric shapes

Circle

Radius = n
Diameter 156965284
Circumference 493120983.08304
Area 1.9350718788997E+16

Sphere

Radius = n
Volume 2.0249273802127E+24
Surface area 7.7402875155988E+16
Circumference 493120983.08304

Square

Length = n
Perimeter 313930568
Area 6159525095300164
Diagonal 110991216.72727

Cube

Length = n
Surface area 36957150571800984
Volume 4.8341580294446E+23
Space diagonal 135935923.45624

Equilateral Triangle

Length = n
Perimeter 235447926
Area 2.6671526038889E+15
Altitude 67967961.72812

Triangular Pyramid

Length = n
Surface area 2.6671526038889E+15
Volume 5.6971098732461E+22
Height 36997072.242424