7988890056 (number)

7988890056 is an even 10-digits composite number following 7988890055 and preceding 7988890057. In scientific notation, it is written as 7.988890056 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 16 positive divisors. There are 2282539968 positive integers (up to 7988890056) that are relatively prime to 7988890056.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-eight million eight hundred ninety thousand fifty-six

Notation

Scientific notation 7.988890056 × 10^9
Engineering notation 7.988890056 × 10^9

Prime Factorization of 7988890056

Prime Factorization 2 × 2 × 2 × 21 × 47552917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1997222514
Product of the distinct prime numbers

The prime factorization of 7988890056 is 2 × 2 × 2 × 21 × 47552917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 74, 41, 853, 559, 5600, 5017, 69347, 28146, 36331, 858691, 474716, 6819567, 25828104, 82524868, 501257687, 822349071, 5093005639, 58328786

Basic calculations (n = 7988890056)

Multiplication

n×y
n×2 15977780112
n×3 23966670168
n×4 31955560224
n×5 39944450280

Division

n÷y
n÷2 3994445028
n÷3 2662963352
n÷3 1997222514
n÷5 1597778011.2

Exponentiation

ny
n2 6.3822364326856E+19
n3 5.0986985172123E+29
n4 4.0732941882699E+39
n5 3.2541099435832E+49

Nth Root

y√n
2√n 89380.591047498
3√n 1999.073742423
4√n 298.96586936889
5√n 95.608672654479

Divisors of 7988890056

1, 2, 4, 8, 21, 42, 84, 168, 47552917, 95105834, 190211668, 380423336, 998611257, 1997222514, 3994445028, 7988890056

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 -7988890055
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 7988890056 can be divided by 16 positive divisors. The sum of these divisors (counting 7988890056) is 1, the average is 0.0625.

Base conversion 7988890056

Base System Value
2 Binary 111011100001011001100100111001000
3 Ternary 202121202111122220220
4 Quaternary 13130023030213020
5 Quinary 112330123440211
6 Senary 3400421350040
8 Octal 73413144710
10 Decimal 7988890056
12 Duodecimal 166b568320
16 Hexadecimal 1dc2cc9c8
20 Vigesimal 64gab52g
36 Base36 3o4dn0o

Cryptographic Hash Functions

md5 fb28f6a12391ef88798149c636d273b4
sha1 81e79e7418583acb1eac5a1b922ed8e8c0f6e615
sha256 8aa7ca584be8e2f625d89e1fd5733097ea897fabab26494135b097d5fcb168ed
sha512 64917d29aed8a414dbf7b771ce6d05ce22d9dad5a8a63f957b22cb5e68ff970ab5659baba43ba9e7b54744358c7beaa416c578a595fbcf677fb1ee594c95d9dc
ripemd-160 e05f470b67b650c5eb55227eccce7bf4c0f172c7

7988890056 as geometric shapes

Circle

Radius = n
Diameter 15977780112
Circumference 50195676620.532
Area 2.0050387090398E+20

Sphere

Radius = n
Volume 2.1357378406058E+30
Surface area 8.0201548361592E+20
Circumference 50195676620.532

Square

Length = n
Perimeter 31955560224
Area 6.3822364326856E+19
Diagonal 11297996665.503

Cube

Length = n
Surface area 3.8293418596113E+20
Volume 5.0986985172123E+29
Space diagonal 13837163473.074

Equilateral Triangle

Length = n
Perimeter 23966670168
Area 2.7635894418321E+19
Altitude 6918581736.5369

Triangular Pyramid

Length = n
Surface area 2.7635894418321E+19
Volume 6.008873827911E+28
Height 3765998888.5009