77982648 (number)

77982648 is an even 8-digits composite number following 77982647 and preceding 77982649. In scientific notation, it is written as 7.7982648 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 25994208 positive integers (up to 77982648) that are relatively prime to 77982648.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-two thousand six hundred forty-eight

Notation

Scientific notation 7.7982648 × 10^7
Engineering notation 7.7982648 × 10^6

Prime Factorization of 77982648

Prime Factorization 2 × 2 × 2 × 3 × 3249277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19495662
Product of the distinct prime numbers

The prime factorization of 77982648 is 2 × 2 × 2 × 3 × 3249277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 43, 93, 940, 977, 8728, 2018, 26695, 29782, 914024, 386729, 7524505, 6220380, 3043913, 65444570, 998123066, 712949885, 3576542632, 7402440271

Basic calculations (n = 77982648)

Multiplication

n×y
n×2 155965296
n×3 233947944
n×4 311930592
n×5 389913240

Division

n÷y
n÷2 38991324
n÷3 25994216
n÷3 19495662
n÷5 15596529.6

Exponentiation

ny
n2 6081293389091904
n3 4.7423536174628E+23
n4 3.6982129284213E+31
n5 2.8839643702613E+39

Nth Root

y√n
2√n 8830.7784481324
3√n 427.2341824126
4√n 93.972221683498
5√n 37.879095108957

Divisors of 77982648

1, 2, 3, 4, 6, 8, 12, 24, 3249277, 6498554, 9747831, 12997108, 19495662, 25994216, 38991324, 77982648

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 -77982647
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 77982648 can be divided by 16 positive divisors. The sum of these divisors (counting 77982648) is 1, the average is 0.0625.

Base conversion 77982648

Base System Value
2 Binary 100101001011110101110111000
3 Ternary 12102201221002020
4 Quaternary 10221132232320
5 Quinary 124430421043
6 Senary 11423234440
8 Octal 451365670
10 Decimal 77982648
12 Duodecimal 22148a20
16 Hexadecimal 4a5ebb8
20 Vigesimal 1477gc8
36 Base36 1affso

Cryptographic Hash Functions

md5 53b37c9f8489604a3cd29b9acb306057
sha1 3b5aead4d8257b894ec82fbb147952d07fba8e38
sha256 dbe68a5a0b808c6682ff797be85930aa7a8aa138e2eb0ae3874f12ab4019c041
sha512 a5bcc895e0005831d0cf04aa8aeb42f5d28082d8238e85520d111cbd9187cb75c494801201d750ab4b75d11c805ce6de6a25c5fe899c9937537965614383e79e
ripemd-160 f4a769710c5bb4b8f8f615d631a2a21e59646942

77982648 as geometric shapes

Circle

Radius = n
Diameter 155965296
Circumference 489979428.12856
Area 1.9104946635495E+16

Sphere

Radius = n
Volume 1.9864724380462E+24
Surface area 7.6419786541981E+16
Circumference 489979428.12856

Square

Length = n
Perimeter 311930592
Area 6081293389091904
Diagonal 110284118.43137

Cube

Length = n
Surface area 36487760334551424
Volume 4.7423536174628E+23
Space diagonal 135069908.44476

Equilateral Triangle

Length = n
Perimeter 233947944
Area 2.63327728141E+15
Altitude 67534954.22238

Triangular Pyramid

Length = n
Surface area 2.63327728141E+15
Volume 5.5889173361542E+22
Height 36761372.810456