968625721 (number)

968625721 is an odd 9-digits composite number following 968625720 and preceding 968625722. In scientific notation, it is written as 9.68625721 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 788299200 positive integers (up to 968625721) that are relatively prime to 968625721.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million six hundred twenty-five thousand seven hundred twenty-one

Notation

Scientific notation 9.68625721 × 10^8
Engineering notation 9.68625721 × 10^6

Prime Factorization of 968625721

Prime Factorization 7 × 31 × 53 × 84221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 968625721
Product of the distinct prime numbers

The prime factorization of 968625721 is 7 × 31 × 53 × 84221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 968625721)

Multiplication

n×y
n×2 1937251442
n×3 2905877163
n×4 3874502884
n×5 4843128605

Division

n÷y
n÷2 484312860.5
n÷3 322875240.33333
n÷3 242156430.25
n÷5 193725144.2

Exponentiation

ny
n2 938235787382769841
n3 9.0879931602164E+26
n4 8.8028639272577E+35
n5 8.5266804184048E+44

Nth Root

y√n
2√n 31122.752465038
3√n 989.43058811067
4√n 176.41641778768
5√n 62.694753536279

Divisors of 968625721

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 -968625720
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 968625721 can be divided by 16 positive divisors. The sum of these divisors (counting 968625721) is 1, the average is 0.0625.

Base conversion 968625721

Base System Value
2 Binary 111001101111000000111000111001
3 Ternary 2111111122021200201
4 Quaternary 321233000320321
5 Quinary 3440432010341
6 Senary 240041002201
8 Octal 7157007071
10 Decimal 968625721
12 Duodecimal 230483361
16 Hexadecimal 39bc0e39
20 Vigesimal f2di461
36 Base36 g0p0e1

Cryptographic Hash Functions

md5 157cc0160029764335aca1e7850473bb
sha1 cc398534e51b29ae5751a14aab2cbd99f660a6f5
sha256 602d54fbbe5dd082c335a066960673dc8ba5da8dfcc0c9cbdf38cfa87b97782f
sha512 4df5d59316b00102ab48b2bd10469331cf5bbc4726d97b6a8b4f212662aebda42d2e6aeca93e422d71ba48a51c47dbea080c9d2e6b930a520be43dc00ef54bc4
ripemd-160 869e5885074a9d14b6bb163ce8fd9b8d28e879b4

968625721 as geometric shapes

Circle

Radius = n
Diameter 1937251442
Circumference 6086054898.3434
Area 2.9475546569767E+18

Sphere

Radius = n
Volume 3.806769673068E+27
Surface area 1.1790218627907E+19
Circumference 6086054898.3434

Square

Length = n
Perimeter 3874502884
Area 938235787382769841
Diagonal 1369843631.5016

Cube

Length = n
Surface area 5629414724296619046
Volume 9.0879931602164E+26
Space diagonal 1677708962.29

Equilateral Triangle

Length = n
Perimeter 2905877163
Area 4.0626801330659E+17
Altitude 838854481.14502

Triangular Pyramid

Length = n
Surface area 4.0626801330659E+17
Volume 1.071030265161E+26
Height 456614543.83387