9988892785 (number)

9988892785 is an odd 10-digits composite number following 9988892784 and preceding 9988892786. In scientific notation, it is written as 9.988892785 × 10^9. The sum of its digits is 73. It has a total of 2 prime factors and 4 positive divisors. There are 7991114224 positive integers (up to 9988892785) that are relatively prime to 9988892785.

Interesting facts

Basic properties

Name

Name nine billion nine hundred eighty-eight million eight hundred ninety-two thousand seven hundred eighty-five

Notation

Scientific notation 9.988892785 × 10^9
Engineering notation 9.988892785 × 10^9

Prime Factorization of 9988892785

Prime Factorization 5 × 1997778557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9988892785
Product of the distinct prime numbers

The prime factorization of 9988892785 is 5 × 1997778557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 42, 93, 727, 379, 1214, 2010, 57086, 62320, 706793, 825172, 3409471, 5701114, 71426264, 78970379, 480296794, 5760916, 3918790059, 6378509850

Basic calculations (n = 9988892785)

Multiplication

n×y
n×2 19977785570
n×3 29966678355
n×4 39955571140
n×5 49944463925

Division

n÷y
n÷2 4994446392.5
n÷3 3329630928.3333
n÷3 2497223196.25
n÷5 1997778557

Exponentiation

ny
n2 9.9777979070225E+19
n3 9.9667153523645E+29
n4 9.9556451073383E+39
n5 9.9445871582712E+49

Nth Root

y√n
2√n 99944.448495152
3√n 2153.636735547
4√n 316.1399191737
5√n 99.977775693799

Divisors of 9988892785

1, 5, 1997778557, 9988892785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9988892784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9988892785 can be divided by 4 positive divisors. The sum of these divisors (counting 9988892785) is 1, the average is 0.25.

Base conversion 9988892785

Base System Value
2 Binary 1001010011011000100110100001110001
3 Ternary 221210010212022220001
4 Quaternary 21103120212201301
5 Quinary 130424124032120
6 Senary 4331104350001
8 Octal 112330464161
10 Decimal 9988892785
12 Duodecimal 1b29315301
16 Hexadecimal 253626871
20 Vigesimal 7g1abbj5
36 Base36 4l74n01

Cryptographic Hash Functions

md5 5ca38a407c66157b67399cd3d3a450d8
sha1 15503ff2d94db9244e47754fbc4249b4551e37bb
sha256 fc48ef90438819a20146266c5c93f640aee3f3095c2349f0b9b8f59ea89a4cc7
sha512 f9a4386ad98001c986aa4e99a8899b5bc1c6e19f95ae97427b842efd8fe00273f53ac4505e7ec5806783ddff06cc179cdedcf1abe90aa47f933146f90bf13cc7
ripemd-160 6034c33cc583df8e9571371cefeda820f85379f7

9988892785 as geometric shapes

Circle

Radius = n
Diameter 19977785570
Circumference 62762064381.704
Area 3.1346176603706E+20

Sphere

Radius = n
Volume 4.1748479641879E+30
Surface area 1.2538470641482E+21
Circumference 62762064381.704

Square

Length = n
Perimeter 39955571140
Area 9.9777979070225E+19
Diagonal 14126427649.638

Cube

Length = n
Surface area 5.9866787442135E+20
Volume 9.9667153523645E+29
Space diagonal 17301269814.978

Equilateral Triangle

Length = n
Perimeter 29966678355
Area 4.3205132306543E+19
Altitude 8650634907.4891

Triangular Pyramid

Length = n
Surface area 4.3205132306543E+19
Volume 1.1745886686355E+29
Height 4708809216.5459