77994889, seventy-seven million nine hundred ninety-four thousand eight hundred eighty-nine: 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

77994889 has 8 divisors, whose sum is 89369280
The reverse of 77994889 is 98849977
Previous prime number is 389

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7

Name

Name	seventy-seven million nine hundred ninety-four thousand eight hundred eighty-nine

Notation

Scientific notation	7.7994889 × 10^7
Engineering notation	7.7994889 × 10^6

Prime Factorization of 77994889

Prime Factorization 7 × 389 × 28643

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77994889	Product of the distinct prime numbers

The prime factorization of 77994889 is 7 × 389 × 28643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 32, 97, 836, 312, 5268, 1961, 45176, 6702, 922063, 146065, 2195934, 5237982, 64395700, 18752331, 819709620, 586751414, 6050181114, 64468445

Basic calculations (n = 77994889)

Multiplication

n×y

n×2	155989778
n×3	233984667
n×4	311979556
n×5	389974445

Division

n÷y

n÷2	38997444.5
n÷3	25998296.333333
n÷3	19498722.25
n÷5	15598977.8

Exponentiation

n^y

n²	6083202710122321
n³	4.7445872014049E+23
n⁴	3.700535521244E+31
n⁵	2.8862285721998E+39

Nth Root

^y√n

²√n	8831.4715081916
³√n	427.25653567598
⁴√n	93.975909190556
⁵√n	37.880284216801

Divisors of 77994889

1, 7, 389, 2723, 28643, 200501, 11142127, 77994889

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77994888	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77994889 can be divided by 8 positive divisors. The sum of these divisors (counting 77994889) is 1, the average is 0.125.

Base conversion 77994889

Base	System	Value
2	Binary	100101001100001101110001001
3	Ternary	12102202112212121
4	Quaternary	10221201232021
5	Quinary	124431314024
6	Senary	11423411241
8	Octal	451415611
10	Decimal	77994889
12	Duodecimal	22153b21
16	Hexadecimal	4a61b89
20	Vigesimal	1479749
36	Base36	1afp8p

Cryptographic Hash Functions

md5	b8e52b4bf3d879c4bd79bbc326d7ee91
sha1	1b2138f98ba33988117431389e28019889368faf
sha256	6dfb571992fafe1d84e98388892f0f62b4b585449c9a6d1c956c6753af6b91e7
sha512	66d8934ec4ba4609bdcbf945eda00545389eee1b7ff9cd811545dfb39d36122c6318bd51ae225efa6a925c6f87abe7f758e0c2fbf087c358a79994c2caa133b0
ripemd-160	c452dfc2c044ae9b62fa623a985302ae0c385ba1

77994889 as geometric shapes

Circle

Radius = n

Diameter	155989778
Circumference	490056340.5999
Area	1.9110944944418E+16

Sphere

Radius = n

Volume	1.9874080395E+24
Surface area	7.6443779777671E+16
Circumference	490056340.5999

Square

Length = n

Perimeter	311979556
Area	6083202710122321
Diagonal	110301429.81958

Cube

Length = n

Surface area	36499216260733926
Volume	4.7445872014049E+23
Space diagonal	135091110.47869

Equilateral Triangle

Length = n

Perimeter	233984667
Area	2.6341040416681E+15
Altitude	67545555.239347

Triangular Pyramid

Length = n

Surface area	2.6341040416681E+15
Volume	5.5915496400738E+22
Height	36767143.273195