40778961 (number)

40778961 is an odd 8-digits composite number following 40778960 and preceding 40778962. In scientific notation, it is written as 4.0778961 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 26845184 positive integers (up to 40778961) that are relatively prime to 40778961.

Interesting facts

Basic properties

Name

Name forty million seven hundred seventy-eight thousand nine hundred sixty-one

Notation

Scientific notation 4.0778961 × 10^7
Engineering notation 4.0778961 × 10^6

Prime Factorization of 40778961

Prime Factorization 3 × 227 × 233 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40778961
Product of the distinct prime numbers

The prime factorization of 40778961 is 3 × 227 × 233 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 91, 84, 172, 916, 3947, 8146, 39391, 15461, 804606, 990318, 8922931, 612880, 62034024, 4313672, 308668727, 723309936, 5949795531, 2272552343

Basic calculations (n = 40778961)

Multiplication

n×y
n×2 81557922
n×3 122336883
n×4 163115844
n×5 203894805

Division

n÷y
n÷2 20389480.5
n÷3 13592987
n÷3 10194740.25
n÷5 8155792.2

Exponentiation

ny
n2 1662923660239521
n3 6.7812299086885E+22
n4 2.7653150997844E+30
n5 1.1276667660682E+38

Nth Root

y√n
2√n 6385.8406650965
3√n 344.20094004339
4√n 79.911455155669
5√n 33.272637713283

Divisors of 40778961

1, 3, 227, 233, 257, 681, 699, 771, 52891, 58339, 59881, 158673, 175017, 179643, 13592987, 40778961

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 -40778960
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 40778961 can be divided by 16 positive divisors. The sum of these divisors (counting 40778961) is 1, the average is 0.0625.

Base conversion 40778961

Base System Value
2 Binary 10011011100011110011010001
3 Ternary 2211201210012220
4 Quaternary 2123203303101
5 Quinary 40414411321
6 Senary 4014011253
8 Octal 233436321
10 Decimal 40778961
12 Duodecimal 117a6b29
16 Hexadecimal 26e3cd1
20 Vigesimal ceh781
36 Base36 oa18x

Cryptographic Hash Functions

md5 4fbc06b3be9016b459ca5534f719096c
sha1 006ddd628492825851dc01e2a84409312464ad34
sha256 bd0d7b50c940369f7be6bb0e5d8a1fb1370782c9b7ecb8756bd3ae13b0c596a7
sha512 e0a6d98d5fccee943adfa90b3bca79e49fd96464fb55fa13f4bced817540e494d7c69b08b06c537e9cccc53e48e3527e8cfc60c08dc3b37c9ef81465b171a381
ripemd-160 64bcc7150b151b6c42b0c9bf0079829577fbc010

40778961 as geometric shapes

Circle

Radius = n
Diameter 81557922
Circumference 256221768.59725
Area 5.2242287544891E+15

Sphere

Radius = n
Volume 2.8405149417919E+23
Surface area 2.0896915017957E+16
Circumference 256221768.59725

Square

Length = n
Perimeter 163115844
Area 1662923660239521
Diagonal 57670159.705684

Cube

Length = n
Surface area 9977541961437126
Volume 6.7812299086885E+22
Space diagonal 70631232.33187

Equilateral Triangle

Length = n
Perimeter 122336883
Area 7.2006706716081E+14
Altitude 35315616.165935

Triangular Pyramid

Length = n
Surface area 7.2006706716081E+14
Volume 7.9917560886977E+21
Height 19223386.568561