77889612 (number)

77889612 is an even 8-digits composite number following 77889611 and preceding 77889613. In scientific notation, it is written as 7.7889612 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 25963200 positive integers (up to 77889612) that are relatively prime to 77889612.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-nine thousand six hundred twelve

Notation

Scientific notation 7.7889612 × 10^7
Engineering notation 7.7889612 × 10^6

Prime Factorization of 77889612

Prime Factorization 2 × 2 × 3 × 6490801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38944806
Product of the distinct prime numbers

The prime factorization of 77889612 is 2 × 2 × 3 × 6490801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 27, 5, 638, 483, 6634, 1512, 59686, 19500, 872481, 21296, 1326174, 8723222, 4732701, 33323073, 262185940, 796307403, 4571930859, 9229625038

Basic calculations (n = 77889612)

Multiplication

n×y
n×2 155779224
n×3 233668836
n×4 311558448
n×5 389448060

Division

n÷y
n÷2 38944806
n÷3 25963204
n÷3 19472403
n÷5 15577922.4

Exponentiation

ny
n2 6066791657510544
n3 4.7254004828833E+23
n4 3.680596101564E+31
n5 2.8668020227953E+39

Nth Root

y√n
2√n 8825.509163782
3√n 427.06421307593
4√n 93.944181106559
5√n 37.870052578223

Divisors of 77889612

1, 2, 3, 4, 6, 12, 6490801, 12981602, 19472403, 25963204, 38944806, 77889612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77889611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77889612 can be divided by 12 positive divisors. The sum of these divisors (counting 77889612) is 1, the average is 0.083333333333333.

Base conversion 77889612

Base System Value
2 Binary 100101001001000000001001100
3 Ternary 12102120012110110
4 Quaternary 10221020001030
5 Quinary 124414431422
6 Senary 11421240020
8 Octal 451100114
10 Decimal 77889612
12 Duodecimal 22103010
16 Hexadecimal 4a4804c
20 Vigesimal 146g40c
36 Base36 1adg0c

Cryptographic Hash Functions

md5 b41ed8261a6517d96aa26fc3d110d966
sha1 8dfd980a011c3e04d08b907d93c5be8bb7de9abe
sha256 3cb7c5c473564a480a683a7eab4225d822b3f4b488037a5bf4237f6939ddcc49
sha512 059242bb21b121a74c37f9b47511aacfefc3179035b426c901e4e7c5ff19c60c4b45d943f28ce242665c943b3b2bc0f96a37c084bdb354a542b8d341b4ef48d3
ripemd-160 514d9f2e8b7ef94c3106332d0b7b865e2bd769f0

77889612 as geometric shapes

Circle

Radius = n
Diameter 155779224
Circumference 489394865.70032
Area 1.9059388102095E+16

Sphere

Radius = n
Volume 1.9793711256395E+24
Surface area 7.623755240838E+16
Circumference 489394865.70032

Square

Length = n
Perimeter 311558448
Area 6066791657510544
Diagonal 110152545.65838

Cube

Length = n
Surface area 36400749945063264
Volume 4.7254004828833E+23
Space diagonal 134908765.36583

Equilateral Triangle

Length = n
Perimeter 233668836
Area 2.6269978474358E+15
Altitude 67454382.682913

Triangular Pyramid

Length = n
Surface area 2.6269978474358E+15
Volume 5.5689378754483E+22
Height 36717515.219459