77778428, seventy-seven million seven hundred seventy-eight thousand four hundred twenty-eight: 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

77778428 has 48 divisors, whose sum is 168713664
The reverse of 77778428 is 82487777
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	seventy-seven million seven hundred seventy-eight thousand four hundred twenty-eight

Notation

Scientific notation	7.7778428 × 10^7
Engineering notation	7.7778428 × 10^6

Prime Factorization of 77778428

Prime Factorization 2 × 2 × 7 × 157 × 13 × 1361

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	38889214	Product of the distinct prime numbers

The prime factorization of 77778428 is 2 × 2 × 7 × 157 × 13 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 7, 42, 995, 459, 1352, 2925, 5392, 83568, 403686, 972174, 3881393, 3177192, 68889908, 59633862, 771958992, 592954096, 9604095775, 3103145523

Basic calculations (n = 77778428)

Multiplication

n×y

n×2	155556856
n×3	233335284
n×4	311113712
n×5	388892140

Division

n÷y

n÷2	38889214
n÷3	25926142.666667
n÷3	19444607
n÷5	15555685.6

Exponentiation

n^y

n²	6049483862151184
n³	4.7051934500949E+23
n⁴	3.6596254998428E+31
n⁵	2.8463991844648E+39

Nth Root

^y√n

²√n	8819.2079009399
³√n	426.86091117494
⁴√n	93.910637847583
⁵√n	37.859234832377

Divisors of 77778428

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 1361, 2041, 2198, 2722, 4082, 4396, 5444, 8164, 9527, 14287, 17693, 19054, 28574, 35386, 38108, 57148, 70772, 123851, 213677, 247702, 427354, 495404, 854708, 1495739, 2777801, 2991478, 5555602, 5982956, 11111204, 19444607, 38889214, 77778428

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	-77778427	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 77778428 can be divided by 48 positive divisors. The sum of these divisors (counting 77778428) is 1, the average is 0.020833333333333.

Base conversion 77778428

Base	System	Value
2	Binary	100101000101100110111111100
3	Ternary	12102100112221112
4	Quaternary	10220230313330
5	Quinary	124402402203
6	Senary	11415021152
8	Octal	450546774
10	Decimal	77778428
12	Duodecimal	2206a7b8
16	Hexadecimal	4a2cdfc
20	Vigesimal	1462618
36	Base36	1ab27w

Cryptographic Hash Functions

md5	e359e7705b4ccb2ed6f3fa1cb27fcdcf
sha1	fee462bb46340194b80918fe7a928887004bd3ec
sha256	2501cbdf10f6b6a95b3626624569aa5b0a3e53929888e073aa63a42a4a975831
sha512	c6d805fbda6c269e23bd3b90b6ffd0e3d60bf176ea2f76a6e72adf04c2589d4151e6c2565136244abdaf4acb36f6b6889ea2228a975e49c3e08151a4c14ef999
ripemd-160	38324bced415d397c9acfd36bb061aa1d553dc32

77778428 as geometric shapes

Circle

Radius = n

Diameter	155556856
Circumference	488696276.02513
Area	1.9005014059344E+16

Sphere

Radius = n

Volume	1.9709068235383E+24
Surface area	7.6020056237377E+16
Circumference	488696276.02513

Square

Length = n

Perimeter	311113712
Area	6049483862151184
Diagonal	109995307.73766

Cube

Length = n

Surface area	36296903172907104
Volume	4.7051934500949E+23
Space diagonal	134716189.02884

Equilateral Triangle

Length = n

Perimeter	233335284
Area	2.6195033522035E+15
Altitude	67358094.514419

Triangular Pyramid

Length = n

Surface area	2.6195033522035E+15
Volume	5.5451236589277E+22
Height	36665102.57922