996887391 (number)

996887391 is an odd 9-digits composite number following 996887390 and preceding 996887392. In scientific notation, it is written as 9.96887391 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 663745560 positive integers (up to 996887391) that are relatively prime to 996887391.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96887391 × 10^8
Engineering notation 9.96887391 × 10^6

Prime Factorization of 996887391

Prime Factorization 3 × 787 × 422231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996887391
Product of the distinct prime numbers

The prime factorization of 996887391 is 3 × 787 × 422231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 4, 35, 603, 949, 130, 9895, 11124, 75959, 423163, 478100, 244914, 450182, 55492923, 84989204, 690277048, 474608333, 1732995930, 7449730954

Basic calculations (n = 996887391)

Multiplication

n×y
n×2 1993774782
n×3 2990662173
n×4 3987549564
n×5 4984436955

Division

n÷y
n÷2 498443695.5
n÷3 332295797
n÷3 249221847.75
n÷5 199377478.2

Exponentiation

ny
n2 993784470334786881
n3 9.9069120784836E+26
n4 9.8760757347859E+35
n5 9.8453353725692E+44

Nth Root

y√n
2√n 31573.523575933
3√n 998.96138531967
4√n 177.68940197978
5√n 63.056406982901

Divisors of 996887391

1, 3, 787, 2361, 422231, 1266693, 332295797, 996887391

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996887390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996887391 can be divided by 8 positive divisors. The sum of these divisors (counting 996887391) is 1, the average is 0.125.

Base conversion 996887391

Base System Value
2 Binary 111011011010110100101101011111
3 Ternary 2120110211010102020
4 Quaternary 323122310231133
5 Quinary 4020200344031
6 Senary 242530431223
8 Octal 7332645537
10 Decimal 996887391
12 Duodecimal 239a32513
16 Hexadecimal 3b6b4b5f
20 Vigesimal fbaai9b
36 Base36 ghir8f

Cryptographic Hash Functions

md5 88d84f37ac96777ef8a350c570f671a6
sha1 b788bcbbd327103e7840c0005348844de7473df9
sha256 5958b862fbc5d977d50a5f0ae22e4d157682ae02fc58f0be90327be85f66c896
sha512 dc865387f48622350d5af2d9ef6e3f59763e745db19cc2ccb091a2d659d3847ab95c8aeea1d41410bd046be03ac5c7dd3d8baf3822fd8ac2df4b20095aef7ad0
ripemd-160 a036e42eecb6b453e4091ae52604590cc8dd74c7

996887391 as geometric shapes

Circle

Radius = n
Diameter 1993774782
Circumference 6263628208.0438
Area 3.1220659912554E+18

Sphere

Radius = n
Volume 4.1497976274032E+27
Surface area 1.2488263965022E+19
Circumference 6263628208.0438

Square

Length = n
Perimeter 3987549564
Area 993784470334786881
Diagonal 1409811668.5109

Cube

Length = n
Surface area 5962706822008721286
Volume 9.9069120784836E+26
Space diagonal 1726659610.6368

Equilateral Triangle

Length = n
Perimeter 2990662173
Area 4.3032129859819E+17
Altitude 863329805.31839

Triangular Pyramid

Length = n
Surface area 4.3032129859819E+17
Volume 1.1675407852191E+26
Height 469937222.83698