77974765 (number)

77974765 is an odd 8-digits composite number following 77974764 and preceding 77974766. In scientific notation, it is written as 7.7974765 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 49593600 positive integers (up to 77974765) that are relatively prime to 77974765.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-four thousand seven hundred sixty-five

Notation

Scientific notation 7.7974765 × 10^7
Engineering notation 7.7974765 × 10^6

Prime Factorization of 77974765

Prime Factorization 5 × 341 × 19 × 29 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77974765
Product of the distinct prime numbers

The prime factorization of 77974765 is 5 × 341 × 19 × 29 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77974765)

Multiplication

n×y
n×2 155949530
n×3 233924295
n×4 311899060
n×5 389873825

Division

n÷y
n÷2 38987382.5
n÷3 25991588.333333
n÷3 19493691.25
n÷5 15594953

Exponentiation

ny
n2 6080063976805225
n3 4.7409155977635E+23
n4 3.6967177962045E+31
n5 2.8825070143036E+39

Nth Root

y√n
2√n 8830.33210021
3√n 427.21978604522
4√n 93.969846760597
5√n 37.878329264275

Divisors of 77974765

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77974764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77974765 can be divided by 32 positive divisors. The sum of these divisors (counting 77974765) is 1, the average is 0.03125.

Base conversion 77974765

Base System Value
2 Binary 100101001011100110011101101
3 Ternary 12102201112021021
4 Quaternary 10221130303231
5 Quinary 124430143030
6 Senary 11423134141
8 Octal 451346355
10 Decimal 77974765
12 Duodecimal 22144351
16 Hexadecimal 4a5cced
20 Vigesimal 1476gi5
36 Base36 1af9pp

Cryptographic Hash Functions

md5 7132f31fa9b71c0a56cad67dca40ceeb
sha1 358843224ac51c16bbdc123064aaa86751e3a25c
sha256 ce074d0dd9f87e448a59e36375ec11730bb2bf7a2ace831afc6f9f5d432559d1
sha512 3f9bd183c6559b5516798575a822398087bd87ef3c6b166a1cdce23fe5a713af3097f7c1fa7cc4f9cbb625da893fa7b0f0c5c69c9a12a16ba0595de968e24c7e
ripemd-160 aa80ca61ef342164ca951600203267e394491697

77974765 as geometric shapes

Circle

Radius = n
Diameter 155949530
Circumference 489929897.77878
Area 1.9101084322887E+16

Sphere

Radius = n
Volume 1.9858700817631E+24
Surface area 7.6404337291549E+16
Circumference 489929897.77878

Square

Length = n
Perimeter 311899060
Area 6080063976805225
Diagonal 110272970.18585

Cube

Length = n
Surface area 36480383860831350
Volume 4.7409155977635E+23
Space diagonal 135056254.68824

Equilateral Triangle

Length = n
Perimeter 233924295
Area 2.632744930274E+15
Altitude 67528127.344122

Triangular Pyramid

Length = n
Surface area 2.632744930274E+15
Volume 5.5872226136861E+22
Height 36757656.728618