996810921 (number)

996810921 is an odd 9-digits composite number following 996810920 and preceding 996810922. In scientific notation, it is written as 9.96810921 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 629395920 positive integers (up to 996810921) that are relatively prime to 996810921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96810921 × 10^8
Engineering notation 9.96810921 × 10^6

Prime Factorization of 996810921

Prime Factorization 27 × 31 × 47 × 25339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 996810921
Product of the distinct prime numbers

The prime factorization of 996810921 is 27 × 31 × 47 × 25339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 62, 13, 13, 911, 727, 880, 20444, 76771, 812887, 832898, 3383514, 3414073, 39312769, 67456095, 960257149, 403890371, 8369678800, 7645529440

Basic calculations (n = 996810921)

Multiplication

n×y
n×2 1993621842
n×3 2990432763
n×4 3987243684
n×5 4984054605

Division

n÷y
n÷2 498405460.5
n÷3 332270307
n÷3 249202730.25
n÷5 199362184.2

Exponentiation

ny
n2 993632012224868241
n3 9.9046324124095E+26
n4 9.8730457571804E+35
n5 9.8415598342901E+44

Nth Root

y√n
2√n 31572.312569718
3√n 998.93584163534
4√n 177.68599429814
5√n 63.055439557403

Divisors of 996810921

1, 27, 31, 47, 837, 1269, 1457, 25339, 39339, 684153, 785509, 1190933, 21208743, 32155191, 36918923, 996810921

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 -996810920
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 996810921 can be divided by 16 positive divisors. The sum of these divisors (counting 996810921) is 1, the average is 0.0625.

Base conversion 996810921

Base System Value
2 Binary 111011011010100010000010101001
3 Ternary 2120110200020112000
4 Quaternary 323122202002221
5 Quinary 4020140422141
6 Senary 242525041213
8 Octal 7332420251
10 Decimal 996810921
12 Duodecimal 2399b6209
16 Hexadecimal 3b6a20a9
20 Vigesimal fba1761
36 Base36 ghh489

Cryptographic Hash Functions

md5 fbd3f12c8a53a0b0d21a13fff1d32110
sha1 05f4b86c20df5f26a40efe30fee473881214d5f0
sha256 26e5389e0fcf097e0b2bdc9e25bcbacb5aed98581b670e65db40ebeb92f923d8
sha512 222b37fafbd659165cc33e58ae6e116447b923126451f9af83922c8c966411911962f2bc15028172b8880d5fa66b37b818ded08d52de15380bca89f488e4b8c4
ripemd-160 bd42876b81769d6bef608481a39456cad7f4c34f

996810921 as geometric shapes

Circle

Radius = n
Diameter 1993621842
Circumference 6263147732.8634
Area 3.1215870299773E+18

Sphere

Radius = n
Volume 4.1488427231111E+27
Surface area 1.2486348119909E+19
Circumference 6263147732.8634

Square

Length = n
Perimeter 3987243684
Area 993632012224868241
Diagonal 1409703523.5998

Cube

Length = n
Surface area 5961792073349209446
Volume 9.9046324124095E+26
Space diagonal 1726527160.7115

Equilateral Triangle

Length = n
Perimeter 2990432763
Area 4.3025528230009E+17
Altitude 863263580.35576

Triangular Pyramid

Length = n
Surface area 4.3025528230009E+17
Volume 1.1672721239958E+26
Height 469901174.53327