988893993 (number)

988893993 is an odd 9-digits composite number following 988893992 and preceding 988893994. In scientific notation, it is written as 9.88893993 × 10^8. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 630599024 positive integers (up to 988893993) that are relatively prime to 988893993.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million eight hundred ninety-three thousand nine hundred ninety-three

Notation

Scientific notation 9.88893993 × 10^8
Engineering notation 9.88893993 × 10^6

Prime Factorization of 988893993

Prime Factorization 69 × 14331797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 988893993
Product of the distinct prime numbers

The prime factorization of 988893993 is 69 × 14331797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 99, 19, 273, 546, 5398, 1345, 87417, 61059, 821200, 68284, 7980774, 2217432, 39596545, 62874104, 205485925, 617597951, 3321834428, 1666998978

Basic calculations (n = 988893993)

Multiplication

n×y
n×2 1977787986
n×3 2966681979
n×4 3955575972
n×5 4944469965

Division

n÷y
n÷2 494446996.5
n÷3 329631331
n÷3 247223498.25
n÷5 197778798.6

Exponentiation

ny
n2 977911329391484049
n3 9.6705063932188E+26
n4 9.5631056815222E+35
n5 9.4568977628815E+44

Nth Root

y√n
2√n 31446.684928622
3√n 996.28420765537
4√n 177.3321316869
5√n 62.954959337723

Divisors of 988893993

1, 69, 14331797, 988893993

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 -988893992
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 988893993 can be divided by 4 positive divisors. The sum of these divisors (counting 988893993) is 1, the average is 0.25.

Base conversion 988893993

Base System Value
2 Binary 111010111100010101001100101001
3 Ternary 2112220210000112110
4 Quaternary 322330111030221
5 Quinary 4011124101433
6 Senary 242043232533
8 Octal 7274251451
10 Decimal 988893993
12 Duodecimal 237218749
16 Hexadecimal 3af15329
20 Vigesimal f90bejd
36 Base36 gcrfhl

Cryptographic Hash Functions

md5 4bbbff90ae3b9f20778e563f045dc649
sha1 df420e2f385b223f18361a6af36758a4f5588deb
sha256 f0305950955d2fda1d1a2d3291fe6c21178accb743350e59ec34b49fd62647a4
sha512 ed46fdce7d0e3340c3a1de43326b767357ec555720e2d3088ed743a6350ccf2e2de31665a9158201e432ab0a6ee6faebdf95ab6981e88cb9350eb2b6faa1e976
ripemd-160 4357b686055d34524162aaead3e266347ce41bba

988893993 as geometric shapes

Circle

Radius = n
Diameter 1977787986
Circumference 6213404207.1758
Area 3.0721990482785E+18

Sphere

Radius = n
Volume 4.0507722455239E+27
Surface area 1.2288796193114E+19
Circumference 6213404207.1758

Square

Length = n
Perimeter 3955575972
Area 977911329391484049
Diagonal 1398507296.6499

Cube

Length = n
Surface area 5867467976348904294
Volume 9.6705063932188E+26
Space diagonal 1712814639.1757

Equilateral Triangle

Length = n
Perimeter 2966681979
Area 4.2344802695082E+17
Altitude 856407319.58783

Triangular Pyramid

Length = n
Surface area 4.2344802695082E+17
Volume 1.1396801080255E+26
Height 466169098.88329