74887769 (number)

74887769 is an odd 8-digits composite number following 74887768 and preceding 74887770. In scientific notation, it is written as 7.4887769 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 68079780 positive integers (up to 74887769) that are relatively prime to 74887769.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred eighty-seven thousand seven hundred sixty-nine

Notation

Scientific notation 7.4887769 × 10^7
Engineering notation 7.4887769 × 10^6

Prime Factorization of 74887769

Prime Factorization 11 × 6807979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74887769
Product of the distinct prime numbers

The prime factorization of 74887769 is 11 × 6807979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74887769)

Multiplication

n×y
n×2 149775538
n×3 224663307
n×4 299551076
n×5 374438845

Division

n÷y
n÷2 37443884.5
n÷3 24962589.666667
n÷3 18721942.25
n÷5 14977553.8

Exponentiation

ny
n2 5608177945797361
n3 4.1998393451577E+23
n4 3.1451659871728E+31
n5 2.3553446391405E+39

Nth Root

y√n
2√n 8653.7719521605
3√n 421.50587365704
4√n 93.025652118975
5√n 37.573545569243

Divisors of 74887769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74887768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74887769 can be divided by 4 positive divisors. The sum of these divisors (counting 74887769) is 1, the average is 0.25.

Base conversion 74887769

Base System Value
2 Binary 100011101101011001001011001
3 Ternary 12012220200201002
4 Quaternary 10131223021121
5 Quinary 123132402034
6 Senary 11233034345
8 Octal 435531131
10 Decimal 74887769
12 Duodecimal 210b59b5
16 Hexadecimal 476b259
20 Vigesimal 1380j89
36 Base36 18l3rt

Cryptographic Hash Functions

md5 7fd9500b26375f0cda24885f207ef0ed
sha1 a765b69117dba272d4800b332e41401f4b1d6e34
sha256 c0d6ecd661c282c8d3218ae15638388bbd7057a0ae945a8bd7616687265d94ff
sha512 1efa2e29c7277cc60d4708ae37807e1f12dd5d6e9b2c0bc6adcdcacd3c8e381ffd5a888669b0ec3716c0a9f6bd1524ad3566d7a0beaf941bcdd90f8cde56c091
ripemd-160 020da64a3a2e5f7f54d476e09053f33a87e89fc3

74887769 as geometric shapes

Circle

Radius = n
Diameter 149775538
Circumference 470533729.86826
Area 1.7618610634541E+16

Sphere

Radius = n
Volume 1.7592245910673E+24
Surface area 7.0474442538165E+16
Circumference 470533729.86826

Square

Length = n
Perimeter 299551076
Area 5608177945797361
Diagonal 105907298.57566

Cube

Length = n
Surface area 33649067674784166
Volume 4.1998393451577E+23
Space diagonal 129709420.77348

Equilateral Triangle

Length = n
Perimeter 224663307
Area 2.4284122850021E+15
Altitude 64854710.386741

Triangular Pyramid

Length = n
Surface area 2.4284122850021E+15
Volume 4.9495581347584E+22
Height 35302432.858554