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

78442058 (number)

78442058 is an even 8-digits composite number following 78442057 and preceding 78442059. In scientific notation, it is written as 7.8442058 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 38912076 positive integers (up to 78442058) that are relatively prime to 78442058.

Interesting facts

78442058 has 8 divisors, whose sum is 118589952
The reverse of 78442058 is 85024487
Previous prime number is 127

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-eight million four hundred forty-two thousand fifty-eight

Notation

Scientific notation	7.8442058 × 10^7
Engineering notation	7.8442058 × 10^6

Prime Factorization of 78442058

Prime Factorization 2 × 127 × 308827

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78442058	Product of the distinct prime numbers

The prime factorization of 78442058 is 2 × 127 × 308827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 67, 85, 116, 238, 3508, 7215, 72515, 1558, 796547, 271910, 111598, 9832986, 37539116, 30676733, 822827228, 7560087, 9398902514, 2790691144

Basic calculations (n = 78442058)

Multiplication

n×y

n×2	156884116
n×3	235326174
n×4	313768232
n×5	392210290

Division

n÷y

n÷2	39221029
n÷3	26147352.666667
n÷3	19610514.5
n÷5	15688411.6

Exponentiation

n^y

n²	6153156463275364
n³	4.8266625617532E+23
n⁴	3.7861334461547E+31
n⁵	2.9699209937901E+39

Nth Root

^y√n

²√n	8856.7521135008
³√n	428.07151176476
⁴√n	94.110318847089
⁵√n	37.923620839895

Divisors of 78442058

1, 2, 127, 254, 308827, 617654, 39221029, 78442058

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	-78442057	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 78442058 can be divided by 8 positive divisors. The sum of these divisors (counting 78442058) is 1, the average is 0.125.

Base conversion 78442058

Base	System	Value
2	Binary	100101011001110111001001010
3	Ternary	12110121021021102
4	Quaternary	10223032321022
5	Quinary	130040121213
6	Senary	11441141402
8	Octal	453167112
10	Decimal	78442058
12	Duodecimal	2232a862
16	Hexadecimal	4acee4a
20	Vigesimal	14a552i
36	Base36	1apaa2

Cryptographic Hash Functions

md5	a212ce5ff350da6aa6bd544e7ab94d94
sha1	7e46b293f714b8575ad024737e9b1c77f4f8f04a
sha256	6bab36bf3d94804004e32adf77676ad9e38ddc8d1f471a7ead54ef5e04b651bb
sha512	37afc6896424c83f2a7f70b2e687edafe82977f55a996e6da17bdc4a74dbb2efc26660a18472006c269657031ee5f018a34b9c00c2733717e754dc252164168f
ripemd-160	0a1e1e0162fcd4668f9e788b51fc40e4345d3fdc

78442058 as geometric shapes

Circle

Radius = n

Diameter	156884116
Circumference	492865986.29053
Area	1.9330711141414E+16

Sphere

Radius = n

Volume	2.0217876860481E+24
Surface area	7.7322844565658E+16
Circumference	492865986.29053

Square

Length = n

Perimeter	313768232
Area	6153156463275364
Diagonal	110933822.28406

Cube

Length = n

Surface area	36918938779652184
Volume	4.8266625617532E+23
Space diagonal	135865629.90626

Equilateral Triangle

Length = n

Perimeter	235326174
Area	2.6643949053284E+15
Altitude	67932814.953132

Triangular Pyramid

Length = n

Surface area	2.6643949053284E+15
Volume	5.6882763798582E+22
Height	36977940.761352