268995741 (number)

268995741 is an odd 9-digits composite number following 268995740 and preceding 268995742. In scientific notation, it is written as 2.68995741 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 147026880 positive integers (up to 268995741) that are relatively prime to 268995741.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-five thousand seven hundred forty-one

Notation

Scientific notation 2.68995741 × 10^8
Engineering notation 2.68995741 × 10^6

Prime Factorization of 268995741

Prime Factorization 3 × 161 × 7 × 79561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268995741
Product of the distinct prime numbers

The prime factorization of 268995741 is 3 × 161 × 7 × 79561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 78, 60, 373, 219, 6065, 2344, 69592, 59073, 196249, 596908, 5331683, 2753740, 37415248, 49138796, 658224460, 726542350, 5451623226, 2119765178

Basic calculations (n = 268995741)

Multiplication

n×y
n×2 537991482
n×3 806987223
n×4 1075982964
n×5 1344978705

Division

n÷y
n÷2 134497870.5
n÷3 89665247
n÷3 67248935.25
n÷5 53799148.2

Exponentiation

ny
n2 72358708676139081
n3 1.9464184458141E+25
n4 5.2357827212784E+33
n5 1.4084032528253E+42

Nth Root

y√n
2√n 16401.089628436
3√n 645.52807423752
4√n 128.06673896229
5√n 48.523160543844

Divisors of 268995741

1, 3, 7, 21, 161, 483, 1127, 3381, 79561, 238683, 556927, 1670781, 12809321, 38427963, 89665247, 268995741

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 -268995740
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 268995741 can be divided by 16 positive divisors. The sum of these divisors (counting 268995741) is 1, the average is 0.0625.

Base conversion 268995741

Base System Value
2 Binary 10000000010001000110010011101
3 Ternary 200202011101210020
4 Quaternary 100002020302131
5 Quinary 1022330330431
6 Senary 42405302353
8 Octal 2002106235
10 Decimal 268995741
12 Duodecimal 761049b9
16 Hexadecimal 10088c9d
20 Vigesimal 4414971
36 Base36 4g5ifx

Cryptographic Hash Functions

md5 dde7c740eefbe827bdb293b7b7d48063
sha1 f0c4cdb7e728539b7dac16b954658a47f93fcf14
sha256 e1485de608d143b3d285e4e8d6164ca93f8e8423346c33eba5584db78f4deaf3
sha512 da020b063b99d5f8bac9046887140a13b5719a9afd1f72c08b3ae672c2c928800fdcf84770dd8aebd6a6efea5260a7183ec8f135fbd0834d379c24133a560949
ripemd-160 3d371f4949e260cddc15b31ebc8ea4912aa7d586

268995741 as geometric shapes

Circle

Radius = n
Diameter 537991482
Circumference 1690150087.5451
Area 2.273215876002E+17

Sphere

Radius = n
Volume 8.1531385202417E+25
Surface area 9.0928635040081E+17
Circumference 1690150087.5451

Square

Length = n
Perimeter 1075982964
Area 72358708676139081
Diagonal 380417425.1428

Cube

Length = n
Surface area 434152252056834486
Volume 1.9464184458141E+25
Space diagonal 465914290.43164

Equilateral Triangle

Length = n
Perimeter 806987223
Area 3.1332239949287E+16
Altitude 232957145.21582

Triangular Pyramid

Length = n
Surface area 3.1332239949287E+16
Volume 2.2938761367696E+24
Height 126805808.38093