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

78889213 (number)

78889213 is an odd 8-digits composite number following 78889212 and preceding 78889214. In scientific notation, it is written as 7.8889213 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 72749424 positive integers (up to 78889213) that are relatively prime to 78889213.

Interesting facts

78889213 has 8 divisors, whose sum is 85040928
The reverse of 78889213 is 31298887
Previous prime number is 1307

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	seventy-eight million eight hundred eighty-nine thousand two hundred thirteen

Notation

Scientific notation	7.8889213 × 10^7
Engineering notation	7.8889213 × 10^6

Prime Factorization of 78889213

Prime Factorization 13 × 1307 × 4643

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78889213	Product of the distinct prime numbers

The prime factorization of 78889213 is 13 × 1307 × 4643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 87, 10, 69, 580, 541, 8096, 9158, 60756, 279259, 581530, 9338521, 5384147, 49902272, 21528115, 930363009, 316890752, 5498069329, 2149371206

Basic calculations (n = 78889213)

Multiplication

n×y

n×2	157778426
n×3	236667639
n×4	315556852
n×5	394446065

Division

n÷y

n÷2	39444606.5
n÷3	26296404.333333
n÷3	19722303.25
n÷5	15777842.6

Exponentiation

n^y

n²	6223507927759369
n³	4.909676425202E+23
n⁴	3.8732050926884E+31
n⁵	3.0555410154978E+39

Nth Root

^y√n

²√n	8881.9599751406
³√n	428.88337108837
⁴√n	94.244150880257
⁵√n	37.96675892715

Divisors of 78889213

1, 13, 1307, 4643, 16991, 60359, 6068401, 78889213

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	-78889212	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 78889213 can be divided by 8 positive divisors. The sum of these divisors (counting 78889213) is 1, the average is 0.125.

Base conversion 78889213

Base	System	Value
2	Binary	100101100111100000011111101
3	Ternary	12111102222122201
4	Quaternary	10230330003331
5	Quinary	130143423323
6	Senary	11454511501
8	Octal	454740375
10	Decimal	78889213
12	Duodecimal	22505591
16	Hexadecimal	4b3c0fd
20	Vigesimal	14d130d
36	Base36	1ayvb1

Cryptographic Hash Functions

md5	9fa47808ffdb2408d61a73d376d63d7a
sha1	d0e15d101ad911efd8c560192574e9f93a6d79ae
sha256	4c69ae3dc87cf9bcd2f5fec86d6b927c265a2155cf89a4a83b9126753a68b11d
sha512	b809598828db9279b4f4408dbe5f46f1d418f187781ce5ad1c3663290855d0dc0699ba588be05f2d8b8f5bc87692d1f55473e497d8f3f34a47470622b95fb8a0
ripemd-160	0651c07d350860fb4725b522a4ed0952c05cd307

78889213 as geometric shapes

Circle

Radius = n

Diameter	157778426
Circumference	495675544.01656
Area	1.9551726785407E+16

Sphere

Radius = n

Volume	2.0565604518557E+24
Surface area	7.8206907141627E+16
Circumference	495675544.01656

Square

Length = n

Perimeter	315556852
Area	6223507927759369
Diagonal	111566194.94954

Cube

Length = n

Surface area	37341047566556214
Volume	4.909676425202E+23
Space diagonal	136640125.08512

Equilateral Triangle

Length = n

Perimeter	236667639
Area	2.6948579830467E+15
Altitude	68320062.542562

Triangular Pyramid

Length = n

Surface area	2.6948579830467E+15
Volume	5.7861091561534E+22
Height	37188731.649847