268406972 (number)

268406972 is an even 9-digits composite number following 268406971 and preceding 268406973. In scientific notation, it is written as 2.68406972 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 134203484 positive integers (up to 268406972) that are relatively prime to 268406972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68406972 × 10^8
Engineering notation 2.68406972 × 10^6

Prime Factorization of 268406972

Prime Factorization 2 × 2 × 67101743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 134203486
Product of the distinct prime numbers

The prime factorization of 268406972 is 2 × 2 × 67101743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 24, 33, 306, 497, 8787, 5586, 69283, 53551, 204557, 352255, 3233852, 3933936, 69033280, 77757464, 804116789, 84593880, 8272236667, 9096927799

Basic calculations (n = 268406972)

Multiplication

n×y
n×2 536813944
n×3 805220916
n×4 1073627888
n×5 1342034860

Division

n÷y
n÷2 134203486
n÷3 89468990.666667
n÷3 67101743
n÷5 53681394.4

Exponentiation

ny
n2 72042302618208784
n3 1.9336656301661E+25
n4 5.1900933665336E+33
n5 1.3930572449086E+42

Nth Root

y√n
2√n 16383.130714244
3√n 645.0567600231
4√n 127.99660430747
5√n 48.501900744118

Divisors of 268406972

1, 2, 4, 67101743, 134203486, 268406972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268406971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268406972 can be divided by 6 positive divisors. The sum of these divisors (counting 268406972) is 1, the average is 0.16666666666667.

Base conversion 268406972

Base System Value
2 Binary 1111111111111001000010111100
3 Ternary 200201001111010222
4 Quaternary 33333321002330
5 Quinary 1022203010342
6 Senary 42344520512
8 Octal 1777710274
10 Decimal 268406972
12 Duodecimal 75a80138
16 Hexadecimal fff90bc
20 Vigesimal 43hah8c
36 Base36 4fsw58

Cryptographic Hash Functions

md5 e28c7b2b581461ede0b3a9e63ca05cf1
sha1 8567333b437897bc2309fb8180b998cbf7dd0d7d
sha256 2be45d4e567ed7befbb62a093dea41b09e982eac8ac60fd4f0e0effdd3313b16
sha512 df4990458c0838dc17b257a4c55f1e9ac42998bf31a566d505cc0975ac0f55cd57e4f0439ef4bd2626d13c81b644c8f30450456430ba55270f2c8dddde1e569f
ripemd-160 215eb7a8cd071f43affa44e386db8b4e1db815ba

268406972 as geometric shapes

Circle

Radius = n
Diameter 536813944
Circumference 1686450742.815
Area 2.2632756865306E+17

Sphere

Radius = n
Volume 8.0997196509719E+25
Surface area 9.0531027461223E+17
Circumference 1686450742.815

Square

Length = n
Perimeter 1073627888
Area 72042302618208784
Diagonal 379584780.0379

Cube

Length = n
Surface area 432253815709252704
Volume 1.9336656301661E+25
Space diagonal 464894512.60972

Equilateral Triangle

Length = n
Perimeter 805220916
Area 3.1195232107247E+16
Altitude 232447256.30486

Triangular Pyramid

Length = n
Surface area 3.1195232107247E+16
Volume 2.2788467993964E+24
Height 126528260.01263