996857421 (number)

996857421 is an odd 9-digits composite number following 996857420 and preceding 996857422. In scientific notation, it is written as 9.96857421 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 527234400 positive integers (up to 996857421) that are relatively prime to 996857421.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 9.96857421 × 10^8
Engineering notation 9.96857421 × 10^6

Prime Factorization of 996857421

Prime Factorization 3 × 1127 × 31 × 9511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 996857421
Product of the distinct prime numbers

The prime factorization of 996857421 is 3 × 1127 × 31 × 9511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 35, 72, 657, 498, 8575, 756, 77535, 93626, 875473, 874129, 1011667, 1415267, 51142016, 74537739, 457026044, 964463828, 9269589394, 6857244565

Basic calculations (n = 996857421)

Multiplication

n×y
n×2 1993714842
n×3 2990572263
n×4 3987429684
n×5 4984287105

Division

n÷y
n÷2 498428710.5
n÷3 332285807
n÷3 249214355.25
n÷5 199371484.2

Exponentiation

ny
n2 993724717802771241
n3 9.9060185937282E+26
n4 9.874888147722E+35
n5 9.8438555316016E+44

Nth Root

y√n
2√n 31573.048965851
3√n 998.95137443545
4√n 177.68806647001
5√n 63.056027838123

Divisors of 996857421

1, 3, 31, 93, 1127, 3381, 9511, 28533, 34937, 104811, 294841, 884523, 10718897, 32156691, 332285807, 996857421

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 -996857420
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 996857421 can be divided by 16 positive divisors. The sum of these divisors (counting 996857421) is 1, the average is 0.0625.

Base conversion 996857421

Base System Value
2 Binary 111011011010101101011001001101
3 Ternary 2120110202121022020
4 Quaternary 323122231121031
5 Quinary 4020143414141
6 Senary 242530040353
8 Octal 7332553115
10 Decimal 996857421
12 Duodecimal 239a190b9
16 Hexadecimal 3b6ad64d
20 Vigesimal fba73b1
36 Base36 ghi43x

Cryptographic Hash Functions

md5 96d9de5974d51c3d249c8db9ac56e6a5
sha1 5e8a6c44f71276ef1bb84501fddd53d17fc271f9
sha256 42268124c1de58e2add5272335600e12e712e161267cc12f3387a247ff67f058
sha512 c4c7e19a90db919203df5f43bcf8f350ab8f0889074b1664de5aef2047cb1fbf7949ac3ac90e1644b26f8f0330e2b3e071c4427902d4afb7eba18a5b49535913
ripemd-160 b509569a72096f5085b01099385d54a822f92f2e

996857421 as geometric shapes

Circle

Radius = n
Diameter 1993714842
Circumference 6263439900.9801
Area 3.1218782731398E+18

Sphere

Radius = n
Volume 4.1494233653841E+27
Surface area 1.2487513092559E+19
Circumference 6263439900.9801

Square

Length = n
Perimeter 3987429684
Area 993724717802771241
Diagonal 1409769284.5305

Cube

Length = n
Surface area 5962348306816627446
Volume 9.9060185937282E+26
Space diagonal 1726607701.0741

Equilateral Triangle

Length = n
Perimeter 2990572263
Area 4.3029542499286E+17
Altitude 863303850.53704

Triangular Pyramid

Length = n
Surface area 4.3029542499286E+17
Volume 1.1674354870309E+26
Height 469923094.84349