77885042 (number)

77885042 is an even 8-digits composite number following 77885041 and preceding 77885043. In scientific notation, it is written as 7.7885042 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 38324832 positive integers (up to 77885042) that are relatively prime to 77885042.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand forty-two

Notation

Scientific notation 7.7885042 × 10^7
Engineering notation 7.7885042 × 10^6

Prime Factorization of 77885042

Prime Factorization 2 × 83 × 313 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77885042
Product of the distinct prime numbers

The prime factorization of 77885042 is 2 × 83 × 313 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 24, 39, 534, 37, 85, 1395, 28729, 73216, 839702, 931334, 1253905, 3723964, 30923827, 24396957, 151702480, 405407273, 5853184291, 8914014184

Basic calculations (n = 77885042)

Multiplication

n×y
n×2 155770084
n×3 233655126
n×4 311540168
n×5 389425210

Division

n÷y
n÷2 38942521
n÷3 25961680.666667
n÷3 19471260.5
n÷5 15577008.4

Exponentiation

ny
n2 6066079767341764
n3 4.7245687745476E+23
n4 3.6797323743753E+31
n5 2.8659611052698E+39

Nth Root

y√n
2√n 8825.2502514093
3√n 427.05586056449
4√n 93.942803084692
5√n 37.869608179548

Divisors of 77885042

1, 2, 83, 166, 313, 626, 1499, 2998, 25979, 51958, 124417, 248834, 469187, 938374, 38942521, 77885042

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 -77885041
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 77885042 can be divided by 16 positive divisors. The sum of these divisors (counting 77885042) is 1, the average is 0.0625.

Base conversion 77885042

Base System Value
2 Binary 100101001000110111001110010
3 Ternary 12102112222012012
4 Quaternary 10221012321302
5 Quinary 124414310132
6 Senary 11421202522
8 Octal 451067162
10 Decimal 77885042
12 Duodecimal 22100442
16 Hexadecimal 4a46e72
20 Vigesimal 146fcc2
36 Base36 1adche

Cryptographic Hash Functions

md5 686ec8afe3803c2d41270ff2314f257c
sha1 fb9355c7f67d3b65d23fed7798720e03d52b6119
sha256 15a4c9335fd01c83414b8c7704beb59a5686d2e169ab58c55d68f0bfd6fd0286
sha512 7896bafc34943b7b8fcd4d6fa01d61daef949d6079815992a3201ddc5a470e6eb60c31052fc446b4a1b9bcac9bbb042af9ff8c5b6a1e4e2ccb5f7279bd50d237
ripemd-160 84e97f20c5f980b3dde138f92a6fc97ecca7ad0b

77885042 as geometric shapes

Circle

Radius = n
Diameter 155770084
Circumference 489366151.54346
Area 1.9057151633171E+16

Sphere

Radius = n
Volume 1.9790227404665E+24
Surface area 7.6228606532682E+16
Circumference 489366151.54346

Square

Length = n
Perimeter 311540168
Area 6066079767341764
Diagonal 110146082.7024

Cube

Length = n
Surface area 36396478604050584
Volume 4.7245687745476E+23
Space diagonal 134900849.89364

Equilateral Triangle

Length = n
Perimeter 233655126
Area 2.6266895899504E+15
Altitude 67450424.946818

Triangular Pyramid

Length = n
Surface area 2.6266895899504E+15
Volume 5.5679576977748E+22
Height 36715360.900799