268102949 (number)

268102949 is an odd 9-digits composite number following 268102948 and preceding 268102950. In scientific notation, it is written as 2.68102949 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 266268816 positive integers (up to 268102949) that are relatively prime to 268102949.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred two thousand nine hundred forty-nine

Notation

Scientific notation 2.68102949 × 10^8
Engineering notation 2.68102949 × 10^6

Prime Factorization of 268102949

Prime Factorization 199 × 1637 × 823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268102949
Product of the distinct prime numbers

The prime factorization of 268102949 is 199 × 1637 × 823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 95, 92, 100, 741, 9613, 9327, 69140, 74733, 443215, 540507, 98806, 1926416, 72343890, 54560319, 258649571, 240659826, 9850897079, 279194132

Basic calculations (n = 268102949)

Multiplication

n×y
n×2 536205898
n×3 804308847
n×4 1072411796
n×5 1340514745

Division

n÷y
n÷2 134051474.5
n÷3 89367649.666667
n÷3 67025737.25
n÷5 53620589.8

Exponentiation

ny
n2 71879191262496601
n3 1.927102314921E+25
n4 5.1666181365506E+33
n5 1.3851855587661E+42

Nth Root

y√n
2√n 16373.849547373
3√n 644.81311734183
4√n 127.96034365135
5√n 48.490908198919

Divisors of 268102949

1, 199, 823, 1637, 163777, 325763, 1347251, 268102949

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 -268102948
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 268102949 can be divided by 8 positive divisors. The sum of these divisors (counting 268102949) is 1, the average is 0.125.

Base conversion 268102949

Base System Value
2 Binary 1111111110101110110100100101
3 Ternary 200200111001002212
4 Quaternary 33332232310211
5 Quinary 1022113243244
6 Senary 42334213205
8 Octal 1776566445
10 Decimal 268102949
12 Duodecimal 75954205
16 Hexadecimal ffaed25
20 Vigesimal 43fch79
36 Base36 4fmdk5

Cryptographic Hash Functions

md5 c62bdc35c8f4674eb26b57968003500c
sha1 6deab73e936f996d7443b79bbaa8fbe03bbdb8a8
sha256 6096b75a67d8a223e358c079f558ca330f6c9a9799a825041809ecf975423497
sha512 55504a491a9aaa99abf3e9068db237270b972ea82cf6b1cf813c9d3faefcebe2ebc4d037db15cd0f5e223015fb44cf22bd5461f01702282d42868a93a17f627c
ripemd-160 944be0e8cca76e2795f16d2c0bc0a34d0a4c4e11

268102949 as geometric shapes

Circle

Radius = n
Diameter 536205898
Circumference 1684540509.9683
Area 2.2581513921623E+17

Sphere

Radius = n
Volume 8.0722273003624E+25
Surface area 9.0326055686494E+17
Circumference 1684540509.9683

Square

Length = n
Perimeter 1072411796
Area 71879191262496601
Diagonal 379154826.58802

Cube

Length = n
Surface area 431275147574979606
Volume 1.927102314921E+25
Space diagonal 464367929.32705

Equilateral Triangle

Length = n
Perimeter 804308847
Area 3.1124602818401E+16
Altitude 232183964.66352

Triangular Pyramid

Length = n
Surface area 3.1124602818401E+16
Volume 2.2711118582016E+24
Height 126384942.19601