77774740 (number)

77774740 is an even 8-digits composite number following 77774739 and preceding 77774741. In scientific notation, it is written as 7.7774740 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 30070656 positive integers (up to 77774740) that are relatively prime to 77774740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7774740 × 10^7
Engineering notation 7.7774740 × 10^6

Prime Factorization of 77774740

Prime Factorization 2 × 2 × 185 × 227 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38887370
Product of the distinct prime numbers

The prime factorization of 77774740 is 2 × 2 × 185 × 227 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 43, 37, 90, 434, 706, 4398, 48639, 72854, 5924, 258834, 8530809, 2670125, 86470230, 12015795, 197491089, 594275692, 975285006, 7669357248

Basic calculations (n = 77774740)

Multiplication

n×y
n×2 155549480
n×3 233324220
n×4 311098960
n×5 388873700

Division

n÷y
n÷2 38887370
n÷3 25924913.333333
n÷3 19443685
n÷5 15554948

Exponentiation

ny
n2 6048910182067600
n3 4.7045241669366E+23
n4 3.6589314390721E+31
n5 2.8457244135166E+39

Nth Root

y√n
2√n 8818.9988093887
3√n 426.8541642831
4√n 93.909524593562
5√n 37.858875793219

Divisors of 77774740

1, 2, 4, 185, 227, 370, 454, 463, 740, 908, 926, 1852, 41995, 83990, 85655, 105101, 167980, 171310, 210202, 342620, 420404, 19443685, 38887370, 77774740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77774739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77774740 can be divided by 24 positive divisors. The sum of these divisors (counting 77774740) is 1, the average is 0.041666666666667.

Base conversion 77774740

Base System Value
2 Binary 100101000101011111110010100
3 Ternary 12102100100212221
4 Quaternary 10220223332110
5 Quinary 124402242430
6 Senary 11414552124
8 Octal 450537624
10 Decimal 77774740
12 Duodecimal 22068644
16 Hexadecimal 4a2bf94
20 Vigesimal 1461gh0
36 Base36 1aazdg

Cryptographic Hash Functions

md5 4b3872a0bf9d3b55fe5539075f3dae24
sha1 cb0094d5f9cdfffb26f97a4decdcf02ec01dd501
sha256 8f98ecf7265c28ab4c826b2d6678ba3877d0b26a1100f7d3a74279fe1a0423d9
sha512 c84ee98b3b860f0f99ef0431a8102a134f5865afa9376e02a6b67447f35e0f4ce12a1935332052f00ac03136543bac6a9d1c3710f3e1c4c1402b228c3ecdfea3
ripemd-160 74eda045835fab00757ccff657a4e5a489043038

77774740 as geometric shapes

Circle

Radius = n
Diameter 155549480
Circumference 488673103.63771
Area 1.9003211790208E+16

Sphere

Radius = n
Volume 1.9706264748645E+24
Surface area 7.6012847160832E+16
Circumference 488673103.63771

Square

Length = n
Perimeter 311098960
Area 6048910182067600
Diagonal 109990092.11804

Cube

Length = n
Surface area 36293461092405600
Volume 4.7045241669366E+23
Space diagonal 134709801.22546

Equilateral Triangle

Length = n
Perimeter 233324220
Area 2.6192549414404E+15
Altitude 67354900.61273

Triangular Pyramid

Length = n
Surface area 2.6192549414404E+15
Volume 5.5443349011614E+22
Height 36663364.039347