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

78442026 (number)

78442026 is an even 8-digits composite number following 78442025 and preceding 78442027. In scientific notation, it is written as 7.8442026 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 24135696 positive integers (up to 78442026) that are relatively prime to 78442026.

Interesting facts

78442026 has 16 divisors, whose sum is 129964800
The reverse of 78442026 is 62024487
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-eight million four hundred forty-two thousand twenty-six

Notation

Scientific notation	7.8442026 × 10^7
Engineering notation	7.8442026 × 10^6

Prime Factorization of 78442026

Prime Factorization 2 × 39 × 13 × 77359

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	78442026	Product of the distinct prime numbers

The prime factorization of 78442026 is 2 × 39 × 13 × 77359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 82, 14, 522, 208, 3750, 5553, 17412, 24343, 670129, 594758, 5464944, 8798168, 42057882, 18922454, 4616828, 323440745, 901182144, 6998054007

Basic calculations (n = 78442026)

Multiplication

n×y

n×2	156884052
n×3	235326078
n×4	313768104
n×5	392210130

Division

n÷y

n÷2	39221013
n÷3	26147342
n÷3	19610506.5
n÷5	15688405.2

Exponentiation

n^y

n²	6153151442984676
n³	4.8266566547254E+23
n⁴	3.7861272680304E+31
n⁵	2.9699149359815E+39

Nth Root

^y√n

²√n	8856.7503069693
³√n	428.07145355495
⁴√n	94.110309249143
⁵√n	37.923617745748

Divisors of 78442026

1, 2, 13, 26, 39, 78, 507, 1014, 77359, 154718, 1005667, 2011334, 3017001, 6034002, 39221013, 78442026

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78442025	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78442026 can be divided by 16 positive divisors. The sum of these divisors (counting 78442026) is 1, the average is 0.0625.

Base conversion 78442026

Base	System	Value
2	Binary	100101011001110111000101010
3	Ternary	12110121021020020
4	Quaternary	10223032320222
5	Quinary	130040121101
6	Senary	11441141310
8	Octal	453167052
10	Decimal	78442026
12	Duodecimal	2232a836
16	Hexadecimal	4acee2a
20	Vigesimal	14a5516
36	Base36	1apa96

Cryptographic Hash Functions

md5	1d2a0f38342c268e154fd51d899bafc9
sha1	8fe91798adb4f98ff2c32de004905c93c57f63e0
sha256	1a2c93b6cedb49f45e06e5f913e26b5a53b06def4d49216f6a9285b2d792e1bd
sha512	5a15490f399cff50edbfac9d1d189c517704a2d425cc9f9e57b3d53d69259eb7663ade442ad339ade7806921f5068753724d65b2f1c4e1246d41e97401ba67f5
ripemd-160	99805dabfd5eb401538e72a93b002f6666a7324e

78442026 as geometric shapes

Circle

Radius = n

Diameter	156884052
Circumference	492865785.2286
Area	1.9330695369706E+16

Sphere

Radius = n

Volume	2.0217852117181E+24
Surface area	7.7322781478824E+16
Circumference	492865785.2286

Square

Length = n

Perimeter	313768104
Area	6153151442984676
Diagonal	110933777.02922

Cube

Length = n

Surface area	36918908657908056
Volume	4.8266566547254E+23
Space diagonal	135865574.48064

Equilateral Triangle

Length = n

Perimeter	235326078
Area	2.6643927314788E+15
Altitude	67932787.240319

Triangular Pyramid

Length = n

Surface area	2.6643927314788E+15
Volume	5.6882694183592E+22
Height	36977925.676408