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

78889013 (number)

78889013 is an odd 8-digits composite number following 78889012 and preceding 78889014. In scientific notation, it is written as 7.8889013 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 67567680 positive integers (up to 78889013) that are relatively prime to 78889013.

Interesting facts

78889013 has 8 divisors, whose sum is 90227520
The reverse of 78889013 is 31098887
Previous prime number is 1619

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	7.8889013 × 10^7
Engineering notation	7.8889013 × 10^6

Prime Factorization of 78889013

Prime Factorization 7 × 1619 × 6961

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78889013	Product of the distinct prime numbers

The prime factorization of 78889013 is 7 × 1619 × 6961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 46, 10, 347, 353, 7438, 9536, 72543, 40732, 562263, 644934, 5108585, 9029385, 98999922, 59950810, 764917283, 613465753, 4074536838, 5401235666

Basic calculations (n = 78889013)

Multiplication

n×y

n×2	157778026
n×3	236667039
n×4	315556052
n×5	394445065

Division

n÷y

n÷2	39444506.5
n÷3	26296337.666667
n÷3	19722253.25
n÷5	15777802.6

Exponentiation

n^y

n²	6223476372114169
n³	4.9096390842491E+23
n⁴	3.8731658154263E+31
n⁵	3.0555022836432E+39

Nth Root

^y√n

²√n	8881.9487163572
³√n	428.8830086529
⁴√n	94.244091148237
⁵√n	37.966739676458

Divisors of 78889013

1, 7, 1619, 6961, 11333, 48727, 11269859, 78889013

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	-78889012	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 78889013 can be divided by 8 positive divisors. The sum of these divisors (counting 78889013) is 1, the average is 0.125.

Base conversion 78889013

Base	System	Value
2	Binary	100101100111100000000110101
3	Ternary	12111102222101022
4	Quaternary	10230330000311
5	Quinary	130143422023
6	Senary	11454510525
8	Octal	454740065
10	Decimal	78889013
12	Duodecimal	22505445
16	Hexadecimal	4b3c035
20	Vigesimal	14d12ad
36	Base36	1ayv5h

Cryptographic Hash Functions

md5	70858e7d7d0b730b4d9ef25813a0de2b
sha1	f99e1911caedd341ad75bfedd4ce01ffb519242e
sha256	600133d76291c50e16dc33ed016fab5a6a56a462da4eee0fedba7fd5061b9edc
sha512	3615fba29d40c89fe6216152e84fa7f7fb15eb1965b1e54917267c2ec10fa8d66a879389b3143e269b7cb6247df0ffcef83479d8928633a7856bc77913ed8c2e
ripemd-160	35585138e4d26e7731e505a5b5dc9ec87e6cec82

78889013 as geometric shapes

Circle

Radius = n

Diameter	157778026
Circumference	495674287.3795
Area	1.9551627650424E+16

Sphere

Radius = n

Volume	2.0565448105139E+24
Surface area	7.8206510601694E+16
Circumference	495674287.3795

Square

Length = n

Perimeter	315556052
Area	6223476372114169
Diagonal	111565912.10683

Cube

Length = n

Surface area	37340858232685014
Volume	4.9096390842491E+23
Space diagonal	136639778.67496

Equilateral Triangle

Length = n

Perimeter	236667039
Area	2.6948443190515E+15
Altitude	68319889.337481

Triangular Pyramid

Length = n

Surface area	2.6948443190515E+15
Volume	5.7860651494184E+22
Height	37188637.368942