968389621 (number)

968389621 is an odd 9-digits composite number following 968389620 and preceding 968389622. In scientific notation, it is written as 9.68389621 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 964621312 positive integers (up to 968389621) that are relatively prime to 968389621.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million three hundred eighty-nine thousand six hundred twenty-one

Notation

Scientific notation 9.68389621 × 10^8
Engineering notation 9.68389621 × 10^6

Prime Factorization of 968389621

Prime Factorization 257 × 3768053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 968389621
Product of the distinct prime numbers

The prime factorization of 968389621 is 257 × 3768053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 86, 12, 909, 878, 273, 8118, 10716, 52613, 433356, 939378, 2850451, 1707267, 82438843, 7556581, 17804465, 963626802, 8069632146, 3190008710

Basic calculations (n = 968389621)

Multiplication

n×y
n×2 1936779242
n×3 2905168863
n×4 3873558484
n×5 4841948105

Division

n÷y
n÷2 484194810.5
n÷3 322796540.33333
n÷3 242097405.25
n÷5 193677924.2

Exponentiation

ny
n2 937778458060523641
n3 9.0813492558319E+26
n4 8.7942843640237E+35
n5 8.5162937022432E+44

Nth Root

y√n
2√n 31118.959188893
3√n 989.35019120073
4√n 176.40566654417
5√n 62.691696901626

Divisors of 968389621

1, 257, 3768053, 968389621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -968389620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 968389621 can be divided by 4 positive divisors. The sum of these divisors (counting 968389621) is 1, the average is 0.25.

Base conversion 968389621

Base System Value
2 Binary 111001101110000111001111110101
3 Ternary 2111111012021211021
4 Quaternary 321232013033311
5 Quinary 3440401431441
6 Senary 240031541141
8 Octal 7156071765
10 Decimal 968389621
12 Duodecimal 23038a7b1
16 Hexadecimal 39b873f5
20 Vigesimal f2c8e11
36 Base36 g0jy7p

Cryptographic Hash Functions

md5 597cc125ba436f25933e7eeac80b8d66
sha1 3567ac90dbf1d5a599617c74760f435528ea2d0d
sha256 98eda5a802b43dea0717105db2fc96ab3211192d764dc3fe3eb78b1c26927af1
sha512 d5e5307f22d700acea1ff1ca47a348a1dedb1b3ae37d1db4017175588be615e9dc3baee755dc9c6beb9b8a13300c97f940bd7026807784c5212f324140998638
ripemd-160 f07a860e9057db9f2984ffb9c379ec0579f6bf64

968389621 as geometric shapes

Circle

Radius = n
Diameter 1936779242
Circumference 6084571438.2924
Area 2.9461179145377E+18

Sphere

Radius = n
Volume 3.8039866809073E+27
Surface area 1.1784471658151E+19
Circumference 6084571438.2924

Square

Length = n
Perimeter 3873558484
Area 937778458060523641
Diagonal 1369509735.6795

Cube

Length = n
Surface area 5626670748363141846
Volume 9.0813492558319E+26
Space diagonal 1677300025.0944

Equilateral Triangle

Length = n
Perimeter 2905168863
Area 4.0606998390111E+17
Altitude 838650012.54718

Triangular Pyramid

Length = n
Surface area 4.0606998390111E+17
Volume 1.0702472735204E+26
Height 456503245.22651