268016749 (number)

268016749 is an odd 9-digits composite number following 268016748 and preceding 268016750. In scientific notation, it is written as 2.68016749 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 192778560 positive integers (up to 268016749) that are relatively prime to 268016749.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million sixteen thousand seven hundred forty-nine

Notation

Scientific notation 2.68016749 × 10^8
Engineering notation 2.68016749 × 10^6

Prime Factorization of 268016749

Prime Factorization 13 × 7 × 11 × 267749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268016749
Product of the distinct prime numbers

The prime factorization of 268016749 is 13 × 7 × 11 × 267749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 19, 91, 123, 914, 9705, 8676, 7045, 6113, 93420, 60332, 3695998, 8980425, 58730379, 16273018, 381872186, 722444759, 374128941, 9785337448

Basic calculations (n = 268016749)

Multiplication

n×y
n×2 536033498
n×3 804050247
n×4 1072066996
n×5 1340083745

Division

n÷y
n÷2 134008374.5
n÷3 89338916.333333
n÷3 67004187.25
n÷5 53603349.8

Exponentiation

ny
n2 71832977744529001
n3 1.9252441166078E+25
n4 5.159976691646E+33
n5 1.3829601778107E+42

Nth Root

y√n
2√n 16371.217089758
3√n 644.74400353193
4√n 127.9500570135
5√n 48.48778965511

Divisors of 268016749

1, 7, 11, 13, 77, 91, 143, 1001, 267749, 1874243, 2945239, 3480737, 20616673, 24365159, 38288107, 268016749

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 -268016748
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 268016749 can be divided by 16 positive divisors. The sum of these divisors (counting 268016749) is 1, the average is 0.0625.

Base conversion 268016749

Base System Value
2 Binary 1111111110011001110001101101
3 Ternary 200200022122212021
4 Quaternary 33332121301231
5 Quinary 1022103013444
6 Senary 42332310141
8 Octal 1776316155
10 Decimal 268016749
12 Duodecimal 75912351
16 Hexadecimal ff99c6d
20 Vigesimal 43f21h9
36 Base36 4fkj1p

Cryptographic Hash Functions

md5 b13031327f102255cf5f455babec0f27
sha1 dde720eacff8df595015284b23cd7aeaba1ed678
sha256 08cc204deacbb1f3b5894670e0f7475c45a398938b0353cfce99a589374c8038
sha512 29d53775ad466d9128945496bb393b9beada51bde2ce00ec00019f77547145fab120ef53c2707f883f88ddabaf242be56b09ff800829d10392b6fddbebe4bdf0
ripemd-160 abeb8c5de01504a92e2560cd3da6eaf3cbc8c473

268016749 as geometric shapes

Circle

Radius = n
Diameter 536033498
Circumference 1683998899.3948
Area 2.2566995516769E+17

Sphere

Radius = n
Volume 8.0644436974694E+25
Surface area 9.0267982067077E+17
Circumference 1683998899.3948

Square

Length = n
Perimeter 1072066996
Area 71832977744529001
Diagonal 379032921.37895

Cube

Length = n
Surface area 430997866467174006
Volume 1.9252441166078E+25
Space diagonal 464218626.54744

Equilateral Triangle

Length = n
Perimeter 804050247
Area 3.1104591778122E+16
Altitude 232109313.27372

Triangular Pyramid

Length = n
Surface area 3.1104591778122E+16
Volume 2.2689219504881E+24
Height 126344307.12632