996945891 (number)

996945891 is an odd 9-digits composite number following 996945890 and preceding 996945892. In scientific notation, it is written as 9.96945891 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 662281512 positive integers (up to 996945891) that are relatively prime to 996945891.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred forty-five thousand eight hundred ninety-one

Notation

Scientific notation 9.96945891 × 10^8
Engineering notation 9.96945891 × 10^6

Prime Factorization of 996945891

Prime Factorization 3 × 283 × 1174259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996945891
Product of the distinct prime numbers

The prime factorization of 996945891 is 3 × 283 × 1174259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 64, 9, 3, 901, 70, 647, 19797, 77641, 99507, 152326, 2059448, 9993718, 43497266, 84673997, 433134287, 486087383, 5534863278, 8614055295

Basic calculations (n = 996945891)

Multiplication

n×y
n×2 1993891782
n×3 2990837673
n×4 3987783564
n×5 4984729455

Division

n÷y
n÷2 498472945.5
n÷3 332315297
n÷3 249236472.75
n÷5 199389178.2

Exponentiation

ny
n2 993901109581783881
n3 9.908656272579E+26
n4 9.878394156279E+35
n5 9.8482244637808E+44

Nth Root

y√n
2√n 31574.449971456
3√n 998.98092550662
4√n 177.69200874394
5√n 63.05714702902

Divisors of 996945891

1, 3, 283, 849, 1174259, 3522777, 332315297, 996945891

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 -996945890
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 996945891 can be divided by 8 positive divisors. The sum of these divisors (counting 996945891) is 1, the average is 0.125.

Base conversion 996945891

Base System Value
2 Binary 111011011011000010111111100011
3 Ternary 2120110221002122220
4 Quaternary 323123002333203
5 Quinary 4020204232031
6 Senary 242532002123
8 Octal 7333027743
10 Decimal 996945891
12 Duodecimal 239a60343
16 Hexadecimal 3b6c2fe3
20 Vigesimal fbai4eb
36 Base36 ghk0df

Cryptographic Hash Functions

md5 c5c32e6d0cf4d6bd445df787858b9615
sha1 f2e80a647b77b97c5b4f99afe3d3ec1279757ce0
sha256 271dd8b025077debce1112a7b0977d30ac8054ab1e7ab40fe1f2ffeed8c44651
sha512 899a3b9b76e50a67831cac0ae3fa1cc275130025011b900f606ad552c1bf16f732cca3cc492ff78f5d6cfc8a97fe6b10b091e7ec8a3c47f3813de8ce6bb15f50
ripemd-160 4ba39921586941c1467cc27ba33176dc312d1f9b

996945891 as geometric shapes

Circle

Radius = n
Diameter 1993891782
Circumference 6263995774.3843
Area 3.1224324242569E+18

Sphere

Radius = n
Volume 4.1505282337174E+27
Surface area 1.2489729697028E+19
Circumference 6263995774.3843

Square

Length = n
Perimeter 3987783564
Area 993901109581783881
Diagonal 1409894400.0043

Cube

Length = n
Surface area 5963406657490703286
Volume 9.908656272579E+26
Space diagonal 1726760935.609

Equilateral Triangle

Length = n
Perimeter 2990837673
Area 4.3037180487368E+17
Altitude 863380467.80451

Triangular Pyramid

Length = n
Surface area 4.3037180487368E+17
Volume 1.1677463404645E+26
Height 469964800.00144