77257434 (number)

77257434 is an even 8-digits composite number following 77257433 and preceding 77257435. In scientific notation, it is written as 7.7257434 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 25752476 positive integers (up to 77257434) that are relatively prime to 77257434.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fifty-seven thousand four hundred thirty-four

Notation

Scientific notation 7.7257434 × 10^7
Engineering notation 7.7257434 × 10^6

Prime Factorization of 77257434

Prime Factorization 2 × 3 × 12876239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77257434
Product of the distinct prime numbers

The prime factorization of 77257434 is 2 × 3 × 12876239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 24, 37, 972, 465, 228, 3317, 43427, 66788, 745061, 173336, 4557540, 1420272, 57700907, 3922046, 160320166, 971641393, 8662992512, 2096705606

Basic calculations (n = 77257434)

Multiplication

n×y
n×2 154514868
n×3 231772302
n×4 309029736
n×5 386287170

Division

n÷y
n÷2 38628717
n÷3 25752478
n÷3 19314358.5
n÷5 15451486.8

Exponentiation

ny
n2 5968711108264356
n3 4.611273045118E+23
n4 3.5625512293918E+31
n5 2.7523356647636E+39

Nth Root

y√n
2√n 8789.6208109338
3√n 425.90567463489
4√n 93.752977611027
5√n 37.808378837294

Divisors of 77257434

1, 2, 3, 6, 12876239, 25752478, 38628717, 77257434

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 -77257433
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 77257434 can be divided by 8 positive divisors. The sum of these divisors (counting 77257434) is 1, the average is 0.125.

Base conversion 77257434

Base System Value
2 Binary 100100110101101101011011010
3 Ternary 12101101002021110
4 Quaternary 10212231223122
5 Quinary 124234214214
6 Senary 11355521150
8 Octal 446555332
10 Decimal 77257434
12 Duodecimal 21a591b6
16 Hexadecimal 49adada
20 Vigesimal 142h3be
36 Base36 19zw7u

Cryptographic Hash Functions

md5 5196ba6b2816aee99b87d6183be2353f
sha1 f156aaf1894091a379609e7df2b59d48e376a65e
sha256 4932a485a57a9f6908074858d72c4cfab7a1b7ecf437f7ffd3a8300af9a1d10d
sha512 51d8907a59a01e6ed65fa1fa7929b86976d08342e21de7cef5c5e7067d5a73c3d5864a30620147231e877a895f2463baacf00a588312f640fb52f872c9fdaebf
ripemd-160 c8097c7a5ad03728661a46a7f8b86da59e839b1c

77257434 as geometric shapes

Circle

Radius = n
Diameter 154514868
Circumference 485422774.1792
Area 1.8751258969123E+16

Sphere

Radius = n
Volume 1.9315655362986E+24
Surface area 7.5005035876492E+16
Circumference 485422774.1792

Square

Length = n
Perimeter 309029736
Area 5968711108264356
Diagonal 109258510.95694

Cube

Length = n
Surface area 35812266649586136
Volume 4.611273045118E+23
Space diagonal 133813800.9504

Equilateral Triangle

Length = n
Perimeter 231772302
Area 2.5845277238037E+15
Altitude 66906900.4752

Triangular Pyramid

Length = n
Surface area 2.5845277238037E+15
Volume 5.4344374001761E+22
Height 36419503.652315