996988887 (number)

996988887 is an odd 9-digits composite number following 996988886 and preceding 996988888. In scientific notation, it is written as 9.96988887 × 10^8. The sum of its digits is 72. It has a total of 4 prime factors and 16 positive divisors. There are 654186960 positive integers (up to 996988887) that are relatively prime to 996988887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96988887 × 10^8
Engineering notation 9.96988887 × 10^6

Prime Factorization of 996988887

Prime Factorization 9 × 71 × 1759 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 996988887
Product of the distinct prime numbers

The prime factorization of 996988887 is 9 × 71 × 1759 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 62, 11, 662, 472, 1595, 2029, 75035, 44440, 983566, 910026, 6411671, 4741704, 81652482, 46190276, 633442530, 388711921, 6854541483, 2603039416

Basic calculations (n = 996988887)

Multiplication

n×y
n×2 1993977774
n×3 2990966661
n×4 3987955548
n×5 4984944435

Division

n÷y
n÷2 498494443.5
n÷3 332329629
n÷3 249247221.75
n÷5 199397777.4

Exponentiation

ny
n2 993986840801498769
n3 9.9099383410333E+26
n4 9.8800983968654E+35
n5 9.8503483041414E+44

Nth Root

y√n
2√n 31575.130831083
3√n 998.99528655563
4√n 177.69392457561
5√n 63.057690921792

Divisors of 996988887

1, 9, 71, 639, 887, 1759, 7983, 15831, 62977, 124889, 566793, 1124001, 1560233, 14042097, 110776543, 996988887

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 -996988886
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 996988887 can be divided by 16 positive divisors. The sum of these divisors (counting 996988887) is 1, the average is 0.0625.

Base conversion 996988887

Base System Value
2 Binary 111011011011001101011111010111
3 Ternary 2120111000021122100
4 Quaternary 323123031133113
5 Quinary 4020212121022
6 Senary 242532533143
8 Octal 7333153727
10 Decimal 996988887
12 Duodecimal 239a811b3
16 Hexadecimal 3b6cd7d7
20 Vigesimal fbb3c47
36 Base36 ghkxjr

Cryptographic Hash Functions

md5 f3120feb37f557563a369dafc74b5446
sha1 a08d9887637852a1d54d64d650ab7015ae346f12
sha256 49810b2930a20aa2d4647a4277a8b0f09189902ea89ccb1d95ed3c354bdcbd6f
sha512 c91a9afacdfabfefab91b4c5bd144c1d83df459864f1bbe87fcfd3b751bfc3ee4448d09842c45fb5b536a17fb0f52553a6f7a78e699b78a1e907d440d20e43da
ripemd-160 82bbc8bc569b8fc56afb02965468d82c63eb2900

996988887 as geometric shapes

Circle

Radius = n
Diameter 1993977774
Circumference 6264265926.2197
Area 3.1227017568269E+18

Sphere

Radius = n
Volume 4.1510652652957E+27
Surface area 1.2490807027308E+19
Circumference 6264265926.2197

Square

Length = n
Perimeter 3987955548
Area 993986840801498769
Diagonal 1409955205.5307

Cube

Length = n
Surface area 5963921044808992614
Volume 9.9099383410333E+26
Space diagonal 1726835406.8655

Equilateral Triangle

Length = n
Perimeter 2990966661
Area 4.3040892758077E+17
Altitude 863417703.43277

Triangular Pyramid

Length = n
Surface area 4.3040892758077E+17
Volume 1.1678974336809E+26
Height 469985068.51022