78506472 (number)

78506472 is an even 8-digits composite number following 78506471 and preceding 78506473. In scientific notation, it is written as 7.8506472 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 23206400 positive integers (up to 78506472) that are relatively prime to 78506472.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred six thousand four hundred seventy-two

Notation

Scientific notation 7.8506472 × 10^7
Engineering notation 7.8506472 × 10^6

Prime Factorization of 78506472

Prime Factorization 2 × 2 × 2 × 33 × 41 × 7253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19626618
Product of the distinct prime numbers

The prime factorization of 78506472 is 2 × 2 × 2 × 33 × 41 × 7253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 65, 46, 412, 241, 3292, 6463, 42116, 74170, 294366, 800800, 1518203, 9339302, 39714375, 54642890, 12282741, 115204080, 6996219625, 5957275129

Basic calculations (n = 78506472)

Multiplication

n×y
n×2 157012944
n×3 235519416
n×4 314025888
n×5 392532360

Division

n÷y
n÷2 39253236
n÷3 26168824
n÷3 19626618
n÷5 15701294.4

Exponentiation

ny
n2 6163266145886784
n3 4.8385628111061E+23
n4 3.7985849585034E+31
n5 2.9821350368437E+39

Nth Root

y√n
2√n 8860.3878018967
3√n 428.18865238609
4√n 94.129632963784
5√n 37.92984711745

Divisors of 78506472

1, 2, 4, 8, 33, 41, 66, 82, 132, 164, 264, 328, 1353, 2706, 5412, 7253, 10824, 14506, 29012, 58024, 239349, 297373, 478698, 594746, 957396, 1189492, 1914792, 2378984, 9813309, 19626618, 39253236, 78506472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78506471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78506472 can be divided by 32 positive divisors. The sum of these divisors (counting 78506472) is 1, the average is 0.03125.

Base conversion 78506472

Base System Value
2 Binary 100101011011110100111101000
3 Ternary 12110201112122010
4 Quaternary 10223132213220
5 Quinary 130044201342
6 Senary 11442355520
8 Octal 453364750
10 Decimal 78506472
12 Duodecimal 2235bba0
16 Hexadecimal 4ade9e8
20 Vigesimal 14ad63c
36 Base36 1aqnzc

Cryptographic Hash Functions

md5 7f0a293b29c8e15a73f1081dbb6f14bf
sha1 91d6e77bfb0894f567bb49d3a6c9b7437bd383cf
sha256 b49a3a731677b0512d9b725b436002a02a666eaa0824ab6bf2b5d677875d901f
sha512 053ea03b36e1ae5b5d656dc655b58460741a18969427e4593478a37095d7ac3cfd8d55c89e05641ef3d8e9f68a308586b1fc7a835b30e5fb46f721fe593f628b
ripemd-160 8c6d8750bb1877b95068d6b44a41c624b372932c

78506472 as geometric shapes

Circle

Radius = n
Diameter 157012944
Circumference 493270711.38891
Area 1.9362471646037E+16

Sphere

Radius = n
Volume 2.0267724508405E+24
Surface area 7.7449886584146E+16
Circumference 493270711.38891

Square

Length = n
Perimeter 314025888
Area 6163266145886784
Diagonal 111024917.43646

Cube

Length = n
Surface area 36979596875320704
Volume 4.8385628111061E+23
Space diagonal 135977198.22698

Equilateral Triangle

Length = n
Perimeter 235519416
Area 2.6687725263113E+15
Altitude 67988599.113492

Triangular Pyramid

Length = n
Surface area 2.6687725263113E+15
Volume 5.7023009582169E+22
Height 37008305.812155