77888090 (number)

77888090 is an even 8-digits composite number following 77888089 and preceding 77888091. In scientific notation, it is written as 7.7888090 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 26426880 positive integers (up to 77888090) that are relatively prime to 77888090.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-eight thousand ninety

Notation

Scientific notation 7.7888090 × 10^7
Engineering notation 7.7888090 × 10^6

Prime Factorization of 77888090

Prime Factorization 2 × 7 × 5 × 97 × 11471

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77888090
Product of the distinct prime numbers

The prime factorization of 77888090 is 2 × 7 × 5 × 97 × 11471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 8, 66, 164, 67, 5754, 6673, 44218, 74597, 899879, 714931, 2110143, 7004381, 45831481, 84373973, 418657587, 434873014, 6306725521, 1215146071

Basic calculations (n = 77888090)

Multiplication

n×y
n×2 155776180
n×3 233664270
n×4 311552360
n×5 389440450

Division

n÷y
n÷2 38944045
n÷3 25962696.666667
n÷3 19472022.5
n÷5 15577618

Exponentiation

ny
n2 6066554563848100
n3 4.7251234785891E+23
n4 3.6803084276146E+31
n5 2.8665219403781E+39

Nth Root

y√n
2√n 8825.4229360411
3√n 427.06143137865
4√n 93.943722174721
5√n 37.869904577305

Divisors of 77888090

1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 11471, 22942, 57355, 80297, 114710, 160594, 401485, 802970, 1112687, 2225374, 5563435, 7788809, 11126870, 15577618, 38944045, 77888090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77888089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77888090 can be divided by 32 positive divisors. The sum of these divisors (counting 77888090) is 1, the average is 0.03125.

Base conversion 77888090

Base System Value
2 Binary 100101001000111101001011010
3 Ternary 12102120010101002
4 Quaternary 10221013221122
5 Quinary 124414404330
6 Senary 11421225002
8 Octal 451075132
10 Decimal 77888090
12 Duodecimal 22102162
16 Hexadecimal 4a47a5a
20 Vigesimal 146g04a
36 Base36 1adeu2

Cryptographic Hash Functions

md5 9bebd52d2d40522e632175bd68d08f3b
sha1 060b4f3a963eb0dc56fe25b01587633985e143fd
sha256 cdd2d3495f1cf240b9abfa3da504c6062d04b26e51a52741a3a79be848810886
sha512 c4ffe490ba802ae6f962d3994ba1785e3c73b3cdc98f5b6f0f78de47ac9fb87f7bee428f6cb12870af61787fe1ca8faa874c85544d81a912a5df2cfbdb6719eb
ripemd-160 ab553d85e762d980931f894d5e571c453209c4f6

77888090 as geometric shapes

Circle

Radius = n
Diameter 155776180
Circumference 489385302.69228
Area 1.9058643250387E+16

Sphere

Radius = n
Volume 1.979255094352E+24
Surface area 7.6234573001547E+16
Circumference 489385302.69228

Square

Length = n
Perimeter 311552360
Area 6066554563848100
Diagonal 110150393.22534

Cube

Length = n
Surface area 36399327383088600
Volume 4.7251234785891E+23
Space diagonal 134906129.1845

Equilateral Triangle

Length = n
Perimeter 233664270
Area 2.6268951828684E+15
Altitude 67453064.592249

Triangular Pyramid

Length = n
Surface area 2.6268951828684E+15
Volume 5.5686114227569E+22
Height 36716797.741779