77883944 (number)

77883944 is an even 8-digits composite number following 77883943 and preceding 77883945. In scientific notation, it is written as 7.7883944 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 38941968 positive integers (up to 77883944) that are relatively prime to 77883944.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-three thousand nine hundred forty-four

Notation

Scientific notation 7.7883944 × 10^7
Engineering notation 7.7883944 × 10^6

Prime Factorization of 77883944

Prime Factorization 2 × 2 × 2 × 9735493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19470986
Product of the distinct prime numbers

The prime factorization of 77883944 is 2 × 2 × 2 × 9735493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77883944)

Multiplication

n×y
n×2 155767888
n×3 233651832
n×4 311535776
n×5 389419720

Division

n÷y
n÷2 38941972
n÷3 25961314.666667
n÷3 19470986
n÷5 15576788.8

Exponentiation

ny
n2 6065908732995136
n3 4.724368960697E+23
n4 3.6795248757027E+31
n5 2.8657590936583E+39

Nth Root

y√n
2√n 8825.1880433224
3√n 427.05385371985
4√n 93.942471988565
5√n 37.869501404066

Divisors of 77883944

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 -77883943
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 77883944 can be divided by 8 positive divisors. The sum of these divisors (counting 77883944) is 1, the average is 0.125.

Base conversion 77883944

Base System Value
2 Binary 100101001000110101000101000
3 Ternary 12102112220200112
4 Quaternary 10221012220220
5 Quinary 124414241234
6 Senary 11421153452
8 Octal 451065050
10 Decimal 77883944
12 Duodecimal 220bb888
16 Hexadecimal 4a46a28
20 Vigesimal 146f9h4
36 Base36 1adbmw

Cryptographic Hash Functions

md5 e287299d65952a3e854df505cd483d2e
sha1 6959a98e2db46d5279c94e7cccb3c920e14be0e2
sha256 ae37ebf1525b2343620498333309a61f58c7aa68b77cbf1842500214227be560
sha512 ff794d4896c61a09532c5f3021d2a2ff38b5d6737de778505b459e55b31fcb2435a57022c60b7845981b33581a4b86daf58ed0017b7b8e0b5fb00f3ef4ee901b
ripemd-160 cacb5d0abc891ac99fb2a36149895230bd7cebfd

77883944 as geometric shapes

Circle

Radius = n
Diameter 155767888
Circumference 489359252.606
Area 1.9056614312924E+16

Sphere

Radius = n
Volume 1.9789390426365E+24
Surface area 7.6226457251695E+16
Circumference 489359252.606

Square

Length = n
Perimeter 311535776
Area 6065908732995136
Diagonal 110144529.89591

Cube

Length = n
Surface area 36395452397970816
Volume 4.724368960697E+23
Space diagonal 134898948.10185

Equilateral Triangle

Length = n
Perimeter 233651832
Area 2.6266155299058E+15
Altitude 67449474.050925

Triangular Pyramid

Length = n
Surface area 2.6266155299058E+15
Volume 5.5677222148935E+22
Height 36714843.298636