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

78493071 (number)

78493071 is an odd 8-digits composite number following 78493070 and preceding 78493072. In scientific notation, it is written as 7.8493071 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 52328712 positive integers (up to 78493071) that are relatively prime to 78493071.

Interesting facts

78493071 has 4 divisors, whose sum is 104657432
The reverse of 78493071 is 17039487
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-eight million four hundred ninety-three thousand seventy-one

Notation

Scientific notation	7.8493071 × 10^7
Engineering notation	7.8493071 × 10^6

Prime Factorization of 78493071

Prime Factorization 3 × 26164357

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	78493071	Product of the distinct prime numbers

The prime factorization of 78493071 is 3 × 26164357. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 64, 23, 500, 327, 3701, 4116, 38911, 8110, 33551, 228731, 6448268, 3784838, 2578852, 21920485, 745414794, 378563405, 712321485, 7806337399

Basic calculations (n = 78493071)

Multiplication

n×y

n×2	156986142
n×3	235479213
n×4	313972284
n×5	392465355

Division

n÷y

n÷2	39246535.5
n÷3	26164357
n÷3	19623267.75
n÷5	15698614.2

Exponentiation

n^y

n²	6161162195011041
n³	4.8360854161552E+23
n⁴	3.7959919593233E+31
n⁵	2.979590663786E+39

Nth Root

^y√n

²√n	8859.6315386138
³√n	428.16428716492
⁴√n	94.125615740954
⁵√n	37.928552109336

Divisors of 78493071

1, 3, 26164357, 78493071

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78493070	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78493071 can be divided by 4 positive divisors. The sum of these divisors (counting 78493071) is 1, the average is 0.25.

Base conversion 78493071

Base	System	Value
2	Binary	100101011011011010110001111
3	Ternary	12110200212020210
4	Quaternary	10223123112033
5	Quinary	130043234241
6	Senary	11442213503
8	Octal	453332617
10	Decimal	78493071
12	Duodecimal	22354293
16	Hexadecimal	4adb58f
20	Vigesimal	14abcdb
36	Base36	1aqdn3

Cryptographic Hash Functions

md5	b139c5de9b4eb7781fbf3995973026bd
sha1	4cf33fcfb424d38f42a08f7427062768fbf1bac4
sha256	674dbd4eb3a4bea513894e86b37dc9644657fc8d14047b015aec18f1a48d9be2
sha512	58f1c9de8c3e2af8d0568a8dd6ee658d7631035db7377c00244b6657dd5ad12c4a1219ebad21410048baa8ce42456d596484327e9c8305ee95b41af0eeebf1ca
ripemd-160	004e9b505dac92efca543693795872c19273c692

78493071 as geometric shapes

Circle

Radius = n

Diameter	156986142
Circumference	493186510.4226
Area	1.9355861889422E+16

Sphere

Radius = n

Volume	2.0257347220701E+24
Surface area	7.7423447557687E+16
Circumference	493186510.4226

Square

Length = n

Perimeter	313972284
Area	6161162195011041
Diagonal	111005965.56051

Cube

Length = n

Surface area	36966973170066246
Volume	4.8360854161552E+23
Space diagonal	135953987.01411

Equilateral Triangle

Length = n

Perimeter	235479213
Area	2.6678614888579E+15
Altitude	67976993.507056

Triangular Pyramid

Length = n

Surface area	2.6678614888579E+15
Volume	5.6993813202678E+22
Height	37001988.520171