996923781 (number)

996923781 is an odd 9-digits composite number following 996923780 and preceding 996923782. In scientific notation, it is written as 9.96923781 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 565890624 positive integers (up to 996923781) that are relatively prime to 996923781.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96923781 × 10^8
Engineering notation 9.96923781 × 10^6

Prime Factorization of 996923781

Prime Factorization 63 × 3 × 9 × 157 × 3733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 996923781
Product of the distinct prime numbers

The prime factorization of 996923781 is 63 × 3 × 9 × 157 × 3733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996923781)

Multiplication

n×y
n×2 1993847562
n×3 2990771343
n×4 3987695124
n×5 4984618905

Division

n÷y
n÷2 498461890.5
n÷3 332307927
n÷3 249230945.25
n÷5 199384756.2

Exponentiation

ny
n2 993857025123335961
n3 9.9079970325937E+26
n4 9.8775178638701E+35
n5 9.8471324557444E+44

Nth Root

y√n
2√n 31574.099844651
3√n 998.97354040787
4√n 177.69102353425
5√n 63.056867333622

Divisors of 996923781

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 -996923780
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 996923781 can be divided by 32 positive divisors. The sum of these divisors (counting 996923781) is 1, the average is 0.03125.

Base conversion 996923781

Base System Value
2 Binary 111011011010111101100110000101
3 Ternary 2120110212222100000
4 Quaternary 323122331212011
5 Quinary 4020203030111
6 Senary 242531311513
8 Octal 7332754605
10 Decimal 996923781
12 Duodecimal 239a4b599
16 Hexadecimal 3b6bd985
20 Vigesimal fbaf991
36 Base36 ghjjb9

Cryptographic Hash Functions

md5 9bcbe7a54ec6eee165855f8e59a44cd1
sha1 c3ae812c8fa7379f77d73cc96069bfb9b0bafa19
sha256 1e90e5c0e8bc08f426cb2afa80ce84c31712d5e126353b0104532e7b5e418b64
sha512 2813044b997c03ca3cbe6bb66a9bccb7d5ceed2023e495844e2cf5c1aa8347684989df3628f1b6f9368e7065cd96725ef2f6c3c80b304759f6cd61dae3ecc08c
ripemd-160 43ad9d06d084bec67c5082cecbb64395940a2def

996923781 as geometric shapes

Circle

Radius = n
Diameter 1993847562
Circumference 6263856853.1571
Area 3.1222939288461E+18

Sphere

Radius = n
Volume 4.1502520919181E+27
Surface area 1.2489175715384E+19
Circumference 6263856853.1571

Square

Length = n
Perimeter 3987695124
Area 993857025123335961
Diagonal 1409863131.7425

Cube

Length = n
Surface area 5963142150740015766
Volume 9.9079970325937E+26
Space diagonal 1726722639.9657

Equilateral Triangle

Length = n
Perimeter 2990771343
Area 4.3035271574322E+17
Altitude 863361319.98283

Triangular Pyramid

Length = n
Surface area 4.3035271574322E+17
Volume 1.1676686482872E+26
Height 469954377.24749