77053945 (number)

77053945 is an odd 8-digits composite number following 77053944 and preceding 77053946. In scientific notation, it is written as 7.7053945 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 58017024 positive integers (up to 77053945) that are relatively prime to 77053945.

Interesting facts

Basic properties

Name

Name seventy-seven million fifty-three thousand nine hundred forty-five

Notation

Scientific notation 7.7053945 × 10^7
Engineering notation 7.7053945 × 10^6

Prime Factorization of 77053945

Prime Factorization 5 × 17 × 906517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77053945
Product of the distinct prime numbers

The prime factorization of 77053945 is 5 × 17 × 906517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 1, 56, 952, 781, 5860, 3384, 76009, 10436, 206342, 451257, 4726929, 2593505, 98802937, 15612809, 747857096, 150184719, 2550525044, 1861844025

Basic calculations (n = 77053945)

Multiplication

n×y
n×2 154107890
n×3 231161835
n×4 308215780
n×5 385269725

Division

n÷y
n÷2 38526972.5
n÷3 25684648.333333
n÷3 19263486.25
n÷5 15410789

Exponentiation

ny
n2 5937310440063025
n3 4.5749319209654E+23
n4 3.5251655261681E+31
n5 2.7162791056926E+39

Nth Root

y√n
2√n 8778.0376508648
3√n 425.53141368265
4√n 93.691182353863
5√n 37.788441059609

Divisors of 77053945

1, 5, 17, 85, 906517, 4532585, 15410789, 77053945

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 -77053944
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 77053945 can be divided by 8 positive divisors. The sum of these divisors (counting 77053945) is 1, the average is 0.125.

Base conversion 77053945

Base System Value
2 Binary 100100101111011111111111001
3 Ternary 12100222202010211
4 Quaternary 10211323333321
5 Quinary 124211211240
6 Senary 11351311121
8 Octal 445737771
10 Decimal 77053945
12 Duodecimal 2197b4a1
16 Hexadecimal 497bff9
20 Vigesimal 141beh5
36 Base36 19vj7d

Cryptographic Hash Functions

md5 92947fd2950f9681b3e39a5ec86d5182
sha1 7c4a34a13154a392931da58ba94f97053a6fcaea
sha256 6459897e608e47d03a56b38de6b6b95d0e47cf6e5ab37a2dbd27e6290ccab613
sha512 cccda52c611ec965186ac705a81db50bd6e9645b0f32a7bcb469156f2dd01fa7f9f442dcccedc672fa732e44f9a9eb11e535a39760934d4835809e14e25e9e65
ripemd-160 ef84a5620e7df06164b23241120243ce6bbb224b

77053945 as geometric shapes

Circle

Radius = n
Diameter 154107890
Circumference 484144215.08422
Area 1.8652610860584E+16

Sphere

Radius = n
Volume 1.9163430018105E+24
Surface area 7.4610443442336E+16
Circumference 484144215.08422

Square

Length = n
Perimeter 308215780
Area 5937310440063025
Diagonal 108970734.05335

Cube

Length = n
Surface area 35623862640378150
Volume 4.5749319209654E+23
Space diagonal 133461347.66362

Equilateral Triangle

Length = n
Perimeter 231161835
Area 2.5709308356246E+15
Altitude 66730673.831809

Triangular Pyramid

Length = n
Surface area 2.5709308356246E+15
Volume 5.3916089746357E+22
Height 36323578.017784