77408045 (number)

77408045 is an odd 8-digits composite number following 77408044 and preceding 77408046. In scientific notation, it is written as 7.7408045 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 51965760 positive integers (up to 77408045) that are relatively prime to 77408045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7408045 × 10^7
Engineering notation 7.7408045 × 10^6

Prime Factorization of 77408045

Prime Factorization 5 × 11 × 13 × 108263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77408045
Product of the distinct prime numbers

The prime factorization of 77408045 is 5 × 11 × 13 × 108263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 9, 42, 539, 408, 925, 1751, 83519, 78435, 969864, 158837, 3260520, 7587758, 26526570, 91495395, 237402373, 601672029, 9556670045, 6981934826

Basic calculations (n = 77408045)

Multiplication

n×y
n×2 154816090
n×3 232224135
n×4 309632180
n×5 387040225

Division

n÷y
n÷2 38704022.5
n÷3 25802681.666667
n÷3 19352011.25
n÷5 15481609

Exponentiation

ny
n2 5992005430722025
n3 4.6382942602157E+23
n4 3.5904129081802E+31
n5 2.77926843965E+39

Nth Root

y√n
2√n 8798.1841876605
3√n 426.18225833574
4√n 93.798636384867
5√n 37.82310861085

Divisors of 77408045

1, 5, 11, 13, 55, 65, 143, 715, 108263, 541315, 1190893, 1407419, 5954465, 7037095, 15481609, 77408045

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 -77408044
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 77408045 can be divided by 16 positive divisors. The sum of these divisors (counting 77408045) is 1, the average is 0.0625.

Base conversion 77408045

Base System Value
2 Binary 100100111010010011100101101
3 Ternary 12101122201212122
4 Quaternary 10213102130231
5 Quinary 124304024140
6 Senary 11403042325
8 Octal 447223455
10 Decimal 77408045
12 Duodecimal 21b103a5
16 Hexadecimal 49d272d
20 Vigesimal 143g025
36 Base36 1a34fh

Cryptographic Hash Functions

md5 0c0a03bcdcd89cfb9fbd0df4bc270e9e
sha1 d905e21dcb9880e6b0d88b315b5c9691282c0ab8
sha256 1b2919a4dd6203b669e4061a6f62f89c52cca418eee4a8819c7302d0d6f38686
sha512 9b8f4e6204e7e5d340fc6dfab448b7c9fc9bd68d0800b9d0d92b53d4f5cfc664b6be3cb64644aca11d82b1e54f3815dd789d571e1d0578bfe88853ca164c1790
ripemd-160 04857f238e445566eb9ccf4a60770a9c99c97635

77408045 as geometric shapes

Circle

Radius = n
Diameter 154816090
Circumference 486369091.0015
Area 1.8824440241426E+16

Sphere

Radius = n
Volume 1.9428841564109E+24
Surface area 7.5297760965706E+16
Circumference 486369091.0015

Square

Length = n
Perimeter 309632180
Area 5992005430722025
Diagonal 109471507.07579

Cube

Length = n
Surface area 35952032584332150
Volume 4.6382942602157E+23
Space diagonal 134074666.85458

Equilateral Triangle

Length = n
Perimeter 232224135
Area 2.5946144613098E+15
Altitude 67037333.427289

Triangular Pyramid

Length = n
Surface area 2.5946144613098E+15
Volume 5.466282207562E+22
Height 36490502.358596