268498977 (number)

268498977 is an odd 9-digits composite number following 268498976 and preceding 268498978. In scientific notation, it is written as 2.68498977 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 178150560 positive integers (up to 268498977) that are relatively prime to 268498977.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred ninety-eight thousand nine hundred seventy-seven

Notation

Scientific notation 2.68498977 × 10^8
Engineering notation 2.68498977 × 10^6

Prime Factorization of 268498977

Prime Factorization 3 × 211 × 424169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268498977
Product of the distinct prime numbers

The prime factorization of 268498977 is 3 × 211 × 424169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 93, 46, 562, 747, 3586, 3598, 48788, 33204, 267931, 621016, 9404685, 9617644, 78765178, 33196614, 400764501, 473553823, 981219311, 9897473870

Basic calculations (n = 268498977)

Multiplication

n×y
n×2 536997954
n×3 805496931
n×4 1073995908
n×5 1342494885

Division

n÷y
n÷2 134249488.5
n÷3 89499659
n÷3 67124744.25
n÷5 53699795.4

Exponentiation

ny
n2 72091700650046529
n3 1.9356547874728E+25
n4 5.1972133026159E+33
n5 1.3954464550032E+42

Nth Root

y√n
2√n 16385.938392414
3√n 645.13045615559
4√n 128.00757162143
5√n 48.505225401162

Divisors of 268498977

1, 3, 211, 633, 424169, 1272507, 89499659, 268498977

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 -268498976
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 268498977 can be divided by 8 positive divisors. The sum of these divisors (counting 268498977) is 1, the average is 0.125.

Base conversion 268498977

Base System Value
2 Binary 10000000000001111100000100001
3 Ternary 200201020011100120
4 Quaternary 100000033200201
5 Quinary 1022213431402
6 Senary 42350510453
8 Octal 2000174041
10 Decimal 268498977
12 Duodecimal 75b05429
16 Hexadecimal 1000f821
20 Vigesimal 43i278h
36 Base36 4fuv4x

Cryptographic Hash Functions

md5 17d30e5031c7256720c24bc030fe2fee
sha1 5bed872402c8c647135e16d9f39f120a425abee9
sha256 026b64a4ad3d222b7e28db65ff2f02d603692c4751d9bbb010da30a2ed044d84
sha512 26f630dbedceed8df3611a8fb3f8ff1629826315cf5eaab281ade3c7808594f848283ec6aecc19f080cba80361d7d4334f3c14485f5a4839d22ee99b658e6496
ripemd-160 dd3c762fcabdf89e94cc42f3b31458c67c8e286f

268498977 as geometric shapes

Circle

Radius = n
Diameter 536997954
Circumference 1687028827.2791
Area 2.2648275714698E+17

Sphere

Radius = n
Volume 8.1080518136138E+25
Surface area 9.0593102858792E+17
Circumference 1687028827.2791

Square

Length = n
Perimeter 1073995908
Area 72091700650046529
Diagonal 379714894.7567

Cube

Length = n
Surface area 432550203900279174
Volume 1.9356547874728E+25
Space diagonal 465053869.94427

Equilateral Triangle

Length = n
Perimeter 805496931
Area 3.1216622082482E+16
Altitude 232526934.97213

Triangular Pyramid

Length = n
Surface area 3.1216622082482E+16
Volume 2.2811910437637E+24
Height 126571631.58557