968313921 (number)

968313921 is an odd 9-digits composite number following 968313920 and preceding 968313922. In scientific notation, it is written as 9.68313921 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 644907072 positive integers (up to 968313921) that are relatively prime to 968313921.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million three hundred thirteen thousand nine hundred twenty-one

Notation

Scientific notation 9.68313921 × 10^8
Engineering notation 9.68313921 × 10^6

Prime Factorization of 968313921

Prime Factorization 3 × 1019 × 316753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 968313921
Product of the distinct prime numbers

The prime factorization of 968313921 is 3 × 1019 × 316753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 968313921)

Multiplication

n×y
n×2 1936627842
n×3 2904941763
n×4 3873255684
n×5 4841569605

Division

n÷y
n÷2 484156960.5
n÷3 322771307
n÷3 242078480.25
n÷5 193662784.2

Exponentiation

ny
n2 937631849602394241
n3 9.0792197274298E+26
n4 8.7915348538881E+35
n5 8.5129655859765E+44

Nth Root

y√n
2√n 31117.742864803
3√n 989.32441102594
4√n 176.40221899059
5√n 62.690716736256

Divisors of 968313921

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 -968313920
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 968313921 can be divided by 8 positive divisors. The sum of these divisors (counting 968313921) is 1, the average is 0.125.

Base conversion 968313921

Base System Value
2 Binary 111001101101110100110001000001
3 Ternary 2111111001102222120
4 Quaternary 321231310301001
5 Quinary 3440342021141
6 Senary 240030154453
8 Octal 7155646101
10 Decimal 968313921
12 Duodecimal 230352a29
16 Hexadecimal 39b74c41
20 Vigesimal f2bj4g1
36 Base36 g0ibsx

Cryptographic Hash Functions

md5 61dc9443ce7b45779bee941c703138c6
sha1 fe49cbd7aeaeb55d8d2bb463a2956179203f72a3
sha256 c231e4b8aa1ef927361a9140a0826ec71ad87ada996058ffc4c5fa42e9aebc36
sha512 9bc12c0938231eef7cd9cb81c5c0c8195273eb0ea2e05fcbfbffd2e73157fe6f9de33165611acb5f40cb1a7165fb16d0cfddf746a92b8144b4cb2cf985ac6320
ripemd-160 f2ecc3cd1daa791ce16409d92ad2b7b9dc4466b1

968313921 as geometric shapes

Circle

Radius = n
Diameter 1936627842
Circumference 6084095801.1647
Area 2.9456573304827E+18

Sphere

Radius = n
Volume 3.8030946661361E+27
Surface area 1.1782629321931E+19
Circumference 6084095801.1647

Square

Length = n
Perimeter 3873255684
Area 937631849602394241
Diagonal 1369402679.7129

Cube

Length = n
Surface area 5625791097614365446
Volume 9.0792197274298E+26
Space diagonal 1677168908.8482

Equilateral Triangle

Length = n
Perimeter 2904941763
Area 4.0600650057653E+17
Altitude 838584454.42412

Triangular Pyramid

Length = n
Surface area 4.0600650057653E+17
Volume 1.0699963061914E+26
Height 456467559.90429