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

78389614 (number)

78389614 is an even 8-digits composite number following 78389613 and preceding 78389615. In scientific notation, it is written as 7.8389614 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 38895480 positive integers (up to 78389614) that are relatively prime to 78389614.

Interesting facts

78389614 has 8 divisors, whose sum is 118482408
The reverse of 78389614 is 41698387
Previous prime number is 131

Basic properties

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

Name

Name	seventy-eight million three hundred eighty-nine thousand six hundred fourteen

Notation

Scientific notation	7.8389614 × 10^7
Engineering notation	7.8389614 × 10^6

Prime Factorization of 78389614

Prime Factorization 2 × 131 × 299197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78389614	Product of the distinct prime numbers

The prime factorization of 78389614 is 2 × 131 × 299197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 67, 13, 542, 211, 4606, 2541, 7615, 69745, 948379, 483771, 3747211, 1278847, 92982050, 92192707, 537101338, 174053570, 5926753773, 2456250349

Basic calculations (n = 78389614)

Multiplication

n×y

n×2	156779228
n×3	235168842
n×4	313558456
n×5	391948070

Division

n÷y

n÷2	39194807
n÷3	26129871.333333
n÷3	19597403.5
n÷5	15677922.8

Exponentiation

n^y

n²	6144931583068996
n³	4.8169881485319E+23
n⁴	3.7760184160599E+31
n⁵	2.9600062609183E+39

Nth Root

^y√n

²√n	8853.790939479
³√n	427.97609191866
⁴√n	94.094585069912
⁵√n	37.918548564858

Divisors of 78389614

1, 2, 131, 262, 299197, 598394, 39194807, 78389614

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	-78389613	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 78389614 can be divided by 8 positive divisors. The sum of these divisors (counting 78389614) is 1, the average is 0.125.

Base conversion 78389614

Base	System	Value
2	Binary	100101011000010000101101110
3	Ternary	12110111121100001
4	Quaternary	10223002011232
5	Quinary	130031431424
6	Senary	11440054514
8	Octal	453020556
10	Decimal	78389614
12	Duodecimal	2230443a
16	Hexadecimal	4ac216e
20	Vigesimal	149ie0e
36	Base36	1ao5ta

Cryptographic Hash Functions

md5	e039d6c765445987d66561da44bd34a7
sha1	779ab8d9dc27ea758adf0fed49fb5c0fedd5da29
sha256	9e0f6b5b7f03f980877faa88c782c880f81d583999a1993488a001512253f674
sha512	8045bad65cc5aadf372ac069fdcbfcdb692bbb804f5d14d0f7e24a6e8104293e104dc52ef3b53e29d706bab9ca1fe16700ed3c7f4be72661e88ae70b56afe7b3
ripemd-160	d1a2f462563e9be47e67c329402eb32ec446240d

78389614 as geometric shapes

Circle

Radius = n

Diameter	156779228
Circumference	492536470.92028
Area	1.9304871918181E+16

Sphere

Radius = n

Volume	2.0177352773142E+24
Surface area	7.7219487672726E+16
Circumference	492536470.92028

Square

Length = n

Perimeter	313558456
Area	6144931583068996
Diagonal	110859655.26799

Cube

Length = n

Surface area	36869589498413976
Volume	4.8169881485319E+23
Space diagonal	135774794.23371

Equilateral Triangle

Length = n

Perimeter	235168842
Area	2.6608334277275E+15
Altitude	67887397.116856

Triangular Pyramid

Length = n

Surface area	2.6608334277275E+15
Volume	5.6768749745369E+22
Height	36953218.422664