77774440 (number)

77774440 is an even 8-digits composite number following 77774439 and preceding 77774441. In scientific notation, it is written as 7.7774440 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 31109760 positive integers (up to 77774440) that are relatively prime to 77774440.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-four thousand four hundred forty

Notation

Scientific notation 7.7774440 × 10^7
Engineering notation 7.7774440 × 10^6

Prime Factorization of 77774440

Prime Factorization 2 × 2 × 2 × 5 × 1944361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19443610
Product of the distinct prime numbers

The prime factorization of 77774440 is 2 × 2 × 2 × 5 × 1944361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77774440)

Multiplication

n×y
n×2 155548880
n×3 233323320
n×4 311097760
n×5 388872200

Division

n÷y
n÷2 38887220
n÷3 25924813.333333
n÷3 19443610
n÷5 15554888

Exponentiation

ny
n2 6048863517313600
n3 4.704469726955E+23
n4 3.6588749851087E+31
n5 2.8456695299684E+39

Nth Root

y√n
2√n 8818.9818006389
3√n 426.85361544846
4√n 93.909434034281
5√n 37.858846586615

Divisors of 77774440

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 -77774439
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 77774440 can be divided by 16 positive divisors. The sum of these divisors (counting 77774440) is 1, the average is 0.0625.

Base conversion 77774440

Base System Value
2 Binary 100101000101011111001101000
3 Ternary 12102100100110211
4 Quaternary 10220223321220
5 Quinary 124402240230
6 Senary 11414550504
8 Octal 450537150
10 Decimal 77774440
12 Duodecimal 22068434
16 Hexadecimal 4a2be68
20 Vigesimal 1461g20
36 Base36 1aaz54

Cryptographic Hash Functions

md5 304f9c775236d8f0f23715a656ae987a
sha1 160c84146410901af6bab99461584cc4333c92c8
sha256 b5e46d4eeb2ad5f3a87ee6df8003fa143081e62da43169f4ebc279e5efac59ee
sha512 3a71d9cc73ae3781d4f845b3e9a475022ca69b7f3afc26a559e9d0b0eab83d451a33875fef2980f72d69482fd634b15b03c7489376e630246f367ac98b720431
ripemd-160 8e05445df127b8d691620bbe790ddf912230c82e

77774440 as geometric shapes

Circle

Radius = n
Diameter 155548880
Circumference 488671218.68212
Area 1.900306518856E+16

Sphere

Radius = n
Volume 1.9706036710983E+24
Surface area 7.6012260754239E+16
Circumference 488671218.68212

Square

Length = n
Perimeter 311097760
Area 6048863517313600
Diagonal 109989667.85397

Cube

Length = n
Surface area 36293181103881600
Volume 4.704469726955E+23
Space diagonal 134709281.61022

Equilateral Triangle

Length = n
Perimeter 233323320
Area 2.6192347350092E+15
Altitude 67354640.805109

Triangular Pyramid

Length = n
Surface area 2.6192347350092E+15
Volume 5.5442707430278E+22
Height 36663222.617991