996921621 (number)

996921621 is an odd 9-digits composite number following 996921620 and preceding 996921622. In scientific notation, it is written as 9.96921621 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 626310144 positive integers (up to 996921621) that are relatively prime to 996921621.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred twenty-one thousand six hundred twenty-one

Notation

Scientific notation 9.96921621 × 10^8
Engineering notation 9.96921621 × 10^6

Prime Factorization of 996921621

Prime Factorization 3 × 9 × 19 × 193 × 10069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 996921621
Product of the distinct prime numbers

The prime factorization of 996921621 is 3 × 9 × 19 × 193 × 10069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996921621)

Multiplication

n×y
n×2 1993843242
n×3 2990764863
n×4 3987686484
n×5 4984608105

Division

n÷y
n÷2 498460810.5
n÷3 332307207
n÷3 249230405.25
n÷5 199384324.2

Exponentiation

ny
n2 993852718417267641
n3 9.907932630798E+26
n4 9.8774322590539E+35
n5 9.8470257790137E+44

Nth Root

y√n
2√n 31574.065639382
3√n 998.97281892697
4√n 177.69092728494
5√n 63.056840008975

Divisors of 996921621

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996921620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996921621 can be divided by 32 positive divisors. The sum of these divisors (counting 996921621) is 1, the average is 0.03125.

Base conversion 996921621

Base System Value
2 Binary 111011011010111101000100010101
3 Ternary 2120110212212101000
4 Quaternary 323122331010111
5 Quinary 4020202442441
6 Senary 242531253513
8 Octal 7332750425
10 Decimal 996921621
12 Duodecimal 239a4a299
16 Hexadecimal 3b6bd115
20 Vigesimal fbaf411
36 Base36 ghjhn9

Cryptographic Hash Functions

md5 b88da3276cf64f9a5c701eccd2db4fdb
sha1 005bec136cebf489934819d651b3866857f51384
sha256 ffdc01116857a6119bb971fe0e77b4e3db9e91bd3e38547cbfdd7cb163201b9e
sha512 eec3f1bacf90cf4e8ff465d69e5e2b2de7409bb429d7dda4ddca2c5fdc622e401187f1ba85c8b466a5cc5660ebd285431abfeb2c0ee227b3628c0c04a846b195
ripemd-160 2dc20a4abf4fcf1cc094b81358fe291dc1cd4afa

996921621 as geometric shapes

Circle

Radius = n
Diameter 1993843242
Circumference 6263843281.4769
Area 3.1222803989299E+18

Sphere

Radius = n
Volume 4.150225115357E+27
Surface area 1.248912159572E+19
Circumference 6263843281.4769

Square

Length = n
Perimeter 3987686484
Area 993852718417267641
Diagonal 1409860077.0412

Cube

Length = n
Surface area 5963116310503605846
Volume 9.907932630798E+26
Space diagonal 1726718898.7359

Equilateral Triangle

Length = n
Perimeter 2990764863
Area 4.3035085088479E+17
Altitude 863359449.36796

Triangular Pyramid

Length = n
Surface area 4.3035085088479E+17
Volume 1.1676610584628E+26
Height 469953359.01372