260996978 (number)

260996978 is an even 9-digits composite number following 260996977 and preceding 260996979. In scientific notation, it is written as 2.60996978 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 118634980 positive integers (up to 260996978) that are relatively prime to 260996978.

Interesting facts

Basic properties

Name

Name two hundred sixty million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 2.60996978 × 10^8
Engineering notation 2.60996978 × 10^6

Prime Factorization of 260996978

Prime Factorization 2 × 11 × 11863499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 260996978
Product of the distinct prime numbers

The prime factorization of 260996978 is 2 × 11 × 11863499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 92, 87, 738, 807, 855, 4440, 98594, 66592, 365855, 721994, 7138804, 3929480, 93804734, 15133342, 973182686, 130854855, 7901403783, 6343355276

Basic calculations (n = 260996978)

Multiplication

n×y
n×2 521993956
n×3 782990934
n×4 1043987912
n×5 1304984890

Division

n÷y
n÷2 130498489
n÷3 86998992.666667
n÷3 65249244.5
n÷5 52199395.6

Exponentiation

ny
n2 68119422525132484
n3 1.7778963422165E+25
n4 4.6402557251575E+33
n5 1.2110927214133E+42

Nth Root

y√n
2√n 16155.400892581
3√n 639.06518633942
4√n 127.10389802276
5√n 48.231092096519

Divisors of 260996978

1, 2, 11, 22, 11863499, 23726998, 130498489, 260996978

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 -260996977
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 260996978 can be divided by 8 positive divisors. The sum of these divisors (counting 260996978) is 1, the average is 0.125.

Base conversion 260996978

Base System Value
2 Binary 1111100011100111111101110010
3 Ternary 200012010000112202
4 Quaternary 33203213331302
5 Quinary 1013303400403
6 Senary 41522023202
8 Octal 1743477562
10 Decimal 260996978
12 Duodecimal 734a7b02
16 Hexadecimal f8e7f72
20 Vigesimal 41b4c8i
36 Base36 4be2k2

Cryptographic Hash Functions

md5 27495b2bec93800ca883a8b533af82d5
sha1 576bc67c80469c6650bf7a8b874b241c3d83f614
sha256 57c292708bf41c438f602f112b97f851336b2e0e19a64b9bacde2fe745575c91
sha512 fd8857645c164bfa520c0f688a856666c9184e36737d1d818bccf8bf78ae950397d8bedd5665fa876c62d6da40ccd670b11f19044dcf434309786418c845fb39
ripemd-160 fe620ba98104b2b9add80f5f50405e1da57750c3

260996978 as geometric shapes

Circle

Radius = n
Diameter 521993956
Circumference 1639892377.3879
Area 2.1400347737174E+17

Sphere

Radius = n
Volume 7.4472347834019E+25
Surface area 8.5601390948694E+17
Circumference 1639892377.3879

Square

Length = n
Perimeter 1043987912
Area 68119422525132484
Diagonal 369105466.02599

Cube

Length = n
Surface area 408716535150794904
Volume 1.7778963422165E+25
Space diagonal 452060026.51794

Equilateral Triangle

Length = n
Perimeter 782990934
Area 2.9496575198945E+16
Altitude 226030013.25897

Triangular Pyramid

Length = n
Surface area 2.9496575198945E+16
Volume 2.0952709330467E+24
Height 123035155.342