78394420, seventy-eight million three hundred ninety-four thousand four hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

78394420 has 48 divisors, whose sum is 180668880
The reverse of 78394420 is 02449387
Previous prime number is 53

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-eight million three hundred ninety-four thousand four hundred twenty

Notation

Scientific notation	7.8394420 × 10^7
Engineering notation	7.8394420 × 10^6

Prime Factorization of 78394420

Prime Factorization 2 × 2 × 5 × 13 × 53 × 5689

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	39197210	Product of the distinct prime numbers

The prime factorization of 78394420 is 2 × 2 × 5 × 13 × 53 × 5689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 69, 86, 499, 976, 7890, 8572, 91315, 56125, 15762, 734995, 9881418, 1459389, 47648120, 30154604, 743929166, 980423652, 2065668561, 346686345

Basic calculations (n = 78394420)

Multiplication

n×y

n×2	156788840
n×3	235183260
n×4	313577680
n×5	391972100

Division

n÷y

n÷2	39197210
n÷3	26131473.333333
n÷3	19598605
n÷5	15678884

Exponentiation

n^y

n²	6145685087136400
n³	4.8178741790871E+23
n⁴	3.7769445190251E+31
n⁵	2.9609137494115E+39

Nth Root

^y√n

²√n	8854.0623444835
³√n	427.9848380223
⁴√n	94.096027251332
⁵√n	37.919013504194

Divisors of 78394420

1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 5689, 6890, 11378, 13780, 22756, 28445, 56890, 73957, 113780, 147914, 295828, 301517, 369785, 603034, 739570, 1206068, 1479140, 1507585, 3015170, 3919721, 6030340, 7839442, 15678884, 19598605, 39197210, 78394420

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78394419	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78394420 can be divided by 48 positive divisors. The sum of these divisors (counting 78394420) is 1, the average is 0.020833333333333.

Base conversion 78394420

Base	System	Value
2	Binary	100101011000011010000110100
3	Ternary	12110111211221001
4	Quaternary	10223003100310
5	Quinary	130032110140
6	Senary	11440133044
8	Octal	453032064
10	Decimal	78394420
12	Duodecimal	22307184
16	Hexadecimal	4ac3434
20	Vigesimal	149j610
36	Base36	1ao9is

Cryptographic Hash Functions

md5	1c8901e530a8ab78202fdd499044803d
sha1	24ecc4ddbb248c77959243bf640efed7643de9c4
sha256	dad482744a8b68c12669635094c8b8f9e13238f3189e98c33b7cc3eb89b92550
sha512	42ed6189c2a3d2b6a623ca4321423c5cadf77214de4ce832b86b4e28c7cc40377b8d47d028fe059d600a15dff7ac1d1c87107ee5cc86a67244e5ddd71ab51b6f
ripemd-160	03ceb7c830e9c5520ed08b542e39e2422be052ad

78394420 as geometric shapes

Circle

Radius = n

Diameter	156788840
Circumference	492566667.90887
Area	1.9307239121024E+16

Sphere

Radius = n

Volume	2.0181064169253E+24
Surface area	7.7228956484096E+16
Circumference	492566667.90887

Square

Length = n

Perimeter	313577680
Area	6145685087136400
Diagonal	110866451.97837

Cube

Length = n

Surface area	36874110522818400
Volume	4.8178741790871E+23
Space diagonal	135783118.46989

Equilateral Triangle

Length = n

Perimeter	235183260
Area	2.6611597045597E+15
Altitude	67891559.234947

Triangular Pyramid

Length = n

Surface area	2.6611597045597E+15
Volume	5.6779191715601E+22
Height	36955483.992791