988891064 (number)

988891064 is an even 9-digits composite number following 988891063 and preceding 988891065. In scientific notation, it is written as 9.88891064 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 423810432 positive integers (up to 988891064) that are relatively prime to 988891064.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million eight hundred ninety-one thousand sixty-four

Notation

Scientific notation 9.88891064 × 10^8
Engineering notation 9.88891064 × 10^6

Prime Factorization of 988891064

Prime Factorization 2 × 2 × 2 × 7 × 17658769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247222766
Product of the distinct prime numbers

The prime factorization of 988891064 is 2 × 2 × 2 × 7 × 17658769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 28, 7, 297, 503, 9695, 6582, 14704, 73842, 226829, 253089, 6802839, 7147871, 31549220, 34969557, 282268127, 857023834, 3745663843, 5380819919

Basic calculations (n = 988891064)

Multiplication

n×y
n×2 1977782128
n×3 2966673192
n×4 3955564256
n×5 4944455320

Division

n÷y
n÷2 494445532
n÷3 329630354.66667
n÷3 247222766
n÷5 197778212.8

Exponentiation

ny
n2 977905536459052096
n3 9.6704204644048E+26
n4 9.5629923823727E+35
n5 9.4567577120284E+44

Nth Root

y√n
2√n 31446.6383577
3√n 996.28322402472
4√n 177.33200037698
5√n 62.954922044485

Divisors of 988891064

1, 2, 4, 7, 8, 14, 28, 56, 17658769, 35317538, 70635076, 123611383, 141270152, 247222766, 494445532, 988891064

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 -988891063
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 988891064 can be divided by 16 positive divisors. The sum of these divisors (counting 988891064) is 1, the average is 0.0625.

Base conversion 988891064

Base System Value
2 Binary 111010111100010100011110111000
3 Ternary 2112220202212111222
4 Quaternary 322330110132320
5 Quinary 4011124003224
6 Senary 242043211212
8 Octal 7274243670
10 Decimal 988891064
12 Duodecimal 237216b08
16 Hexadecimal 3af147b8
20 Vigesimal f90b7d4
36 Base36 gcrd88

Cryptographic Hash Functions

md5 e66006f29b91e7296a3c73f572d25457
sha1 fa4ec19a82d0a8c12b5e4dfef5e99605eafeba27
sha256 15992650b1dc663975b605239780f75ebe4cfb6d7901fb81a99e00acbeb87408
sha512 aec9e1bbded6382fffe46e51ffe465883ffee0c769936310fcc5ea112effad1ffd77feb3d28e189347dc1b34f4326ab9b7e110bed4683b865c22ca95cf83d4b9
ripemd-160 45d834c637b006675b2c3c6a7efe1b32a0fd06fc

988891064 as geometric shapes

Circle

Radius = n
Diameter 1977782128
Circumference 6213385803.726
Area 3.0721808492445E+18

Sphere

Radius = n
Volume 4.0507362517465E+27
Surface area 1.2288723396978E+19
Circumference 6213385803.726

Square

Length = n
Perimeter 3955564256
Area 977905536459052096
Diagonal 1398503154.4184

Cube

Length = n
Surface area 5867433218754312576
Volume 9.6704204644048E+26
Space diagonal 1712809565.9988

Equilateral Triangle

Length = n
Perimeter 2966673192
Area 4.2344551853749E+17
Altitude 856404782.99942

Triangular Pyramid

Length = n
Surface area 4.2344551853749E+17
Volume 1.1396699812176E+26
Height 466167718.13945