968319891 (number)

968319891 is an odd 9-digits composite number following 968319890 and preceding 968319892. In scientific notation, it is written as 9.68319891 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 503022960 positive integers (up to 968319891) that are relatively prime to 968319891.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million three hundred nineteen thousand eight hundred ninety-one

Notation

Scientific notation 9.68319891 × 10^8
Engineering notation 9.68319891 × 10^6

Prime Factorization of 968319891

Prime Factorization 9 × 7 × 11 × 1397287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 968319891
Product of the distinct prime numbers

The prime factorization of 968319891 is 9 × 7 × 11 × 1397287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 38, 5, 239, 505, 6276, 3028, 24869, 49362, 480503, 2613, 5013550, 7007372, 26860823, 97118307, 915966638, 872643902, 8885151197, 4344997941

Basic calculations (n = 968319891)

Multiplication

n×y
n×2 1936639782
n×3 2904959673
n×4 3873279564
n×5 4841599455

Division

n÷y
n÷2 484159945.5
n÷3 322773297
n÷3 242079972.75
n÷5 193663978.2

Exponentiation

ny
n2 937643411306251881
n3 9.0793876583294E+26
n4 8.7917516676603E+35
n5 8.5132280165278E+44

Nth Root

y√n
2√n 31117.838790636
3√n 989.32644420081
4√n 176.40249088558
5√n 62.690794038183

Divisors of 968319891

1, 7, 9, 11, 63, 77, 99, 693, 1397287, 9781009, 12575583, 15370157, 88029081, 107591099, 138331413, 968319891

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 -968319890
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 968319891 can be divided by 16 positive divisors. The sum of these divisors (counting 968319891) is 1, the average is 0.0625.

Base conversion 968319891

Base System Value
2 Binary 111001101101110110001110010011
3 Ternary 2111111001202011200
4 Quaternary 321231312032103
5 Quinary 3440342214031
6 Senary 240030242243
8 Octal 7155661623
10 Decimal 968319891
12 Duodecimal 230356383
16 Hexadecimal 39b76393
20 Vigesimal f2bjjeb
36 Base36 g0iger

Cryptographic Hash Functions

md5 291884f5c242eec7b36d5829a6ba1a26
sha1 642a092a994e150a8676fcbc1dc197e89cd2c68e
sha256 b54fb9291b8a9efeaa9974d3caddfa872c2b363654f4042605181086d7fdad8e
sha512 c9701b3cfe8367c866a9c3dca27ee83429bf26517e09fdcd416ee0f5f9f39957ba91660bd41f7028810d2de107f9907ea72363208ac3dd79f3605dd375460405
ripemd-160 178b3b5fd08de747139fde8c405a93d58aac5306

968319891 as geometric shapes

Circle

Radius = n
Diameter 1936639782
Circumference 6084133311.7809
Area 2.9456936526466E+18

Sphere

Radius = n
Volume 3.8031650088669E+27
Surface area 1.1782774610586E+19
Circumference 6084133311.7809

Square

Length = n
Perimeter 3873279564
Area 937643411306251881
Diagonal 1369411122.5678

Cube

Length = n
Surface area 5625860467837511286
Volume 9.0793876583294E+26
Space diagonal 1677179249.1916

Equilateral Triangle

Length = n
Perimeter 2904959673
Area 4.0601150694116E+17
Altitude 838589624.59578

Triangular Pyramid

Length = n
Surface area 4.0601150694116E+17
Volume 1.0700160970377E+26
Height 456470374.18928