78554480 (number)

78554480 is an even 8-digits composite number following 78554479 and preceding 78554481. In scientific notation, it is written as 7.8554480 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 80 positive divisors. There are 30351360 positive integers (up to 78554480) that are relatively prime to 78554480.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred fifty-four thousand four hundred eighty

Notation

Scientific notation 7.8554480 × 10^7
Engineering notation 7.8554480 × 10^6

Prime Factorization of 78554480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 53 × 97 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9819310
Product of the distinct prime numbers

The prime factorization of 78554480 is 2 × 2 × 2 × 2 × 5 × 53 × 97 × 191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 30, 96, 275, 224, 2275, 8756, 57778, 55043, 144515, 514446, 4060989, 9167295, 65203068, 67624925, 587267665, 460389970, 5174542239, 1667515389

Basic calculations (n = 78554480)

Multiplication

n×y
n×2 157108960
n×3 235663440
n×4 314217920
n×5 392772400

Division

n÷y
n÷2 39277240
n÷3 26184826.666667
n÷3 19638620
n÷5 15710896

Exponentiation

ny
n2 6170806328070400
n3 4.8474448228228E+23
n4 3.8078850738554E+31
n5 2.9912643187647E+39

Nth Root

y√n
2√n 8863.0965243531
3√n 428.2759160707
4√n 94.14402011999
5√n 37.934484928332

Divisors of 78554480

1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 97, 106, 191, 194, 212, 265, 382, 388, 424, 485, 530, 764, 776, 848, 955, 970, 1060, 1528, 1552, 1910, 1940, 2120, 3056, 3820, 3880, 4240, 5141, 7640, 7760, 10123, 10282, 15280, 18527, 20246, 20564, 25705, 37054, 40492, 41128, 50615, 51410, 74108, 80984, 82256, 92635, 101230, 102820, 148216, 161968, 185270, 202460, 205640, 296432, 370540, 404920, 411280, 741080, 809840, 981931, 1482160, 1963862, 3927724, 4909655, 7855448, 9819310, 15710896, 19638620, 39277240, 78554480

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78554479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78554480 can be divided by 80 positive divisors. The sum of these divisors (counting 78554480) is 1, the average is 0.0125.

Base conversion 78554480

Base System Value
2 Binary 100101011101010010101110000
3 Ternary 12110210222111012
4 Quaternary 10223222111300
5 Quinary 130102220410
6 Senary 11443410052
8 Octal 453522560
10 Decimal 78554480
12 Duodecimal 22383928
16 Hexadecimal 4aea570
20 Vigesimal 14aj640
36 Base36 1arp0w

Cryptographic Hash Functions

md5 29ab041f4171b3ae7e0bfa33c4dd891b
sha1 40f26e31af4ba8e26f3b13dfc332086c9b273274
sha256 45e16611aab9bbcce9c5a59c9ea2ccc2e5dceb0a5333926547355acf5534619f
sha512 0c16ae85c3ed7dc4072124a56de060a17e2ca49d7722b8421582e5a4840fd50ff04f80a38c030116b8e4594fe0cbac1851f2cb1851842af005096444c39fa441
ripemd-160 01033a5ffe1c797bdd4bd55c7e4737bf56c97cdf

78554480 as geometric shapes

Circle

Radius = n
Diameter 157108960
Circumference 493572354.54913
Area 1.9386159826991E+16

Sphere

Radius = n
Volume 2.0304929392083E+24
Surface area 7.7544639307966E+16
Circumference 493572354.54913

Square

Length = n
Perimeter 314217920
Area 6170806328070400
Diagonal 111092811.00117

Cube

Length = n
Surface area 37024837968422400
Volume 4.8474448228228E+23
Space diagonal 136060350.52215

Equilateral Triangle

Length = n
Perimeter 235663440
Area 2.6720375209714E+15
Altitude 68030175.261077

Triangular Pyramid

Length = n
Surface area 2.6720375209714E+15
Volume 5.7127685094094E+22
Height 37030937.000389