268345947 (number)

268345947 is an odd 9-digits composite number following 268345946 and preceding 268345948. In scientific notation, it is written as 2.68345947 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 176887040 positive integers (up to 268345947) that are relatively prime to 268345947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68345947 × 10^8
Engineering notation 2.68345947 × 10^6

Prime Factorization of 268345947

Prime Factorization 3 × 89 × 1005041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268345947
Product of the distinct prime numbers

The prime factorization of 268345947 is 3 × 89 × 1005041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 90, 47, 124, 334, 9812, 7905, 29203, 23806, 326435, 560059, 7036441, 4642164, 22398565, 44641517, 588759502, 639244563, 4773592275, 7276242848

Basic calculations (n = 268345947)

Multiplication

n×y
n×2 536691894
n×3 805037841
n×4 1073383788
n×5 1341729735

Division

n÷y
n÷2 134172973.5
n÷3 89448649
n÷3 67086486.75
n÷5 53669189.4

Exponentiation

ny
n2 72009547271326809
n3 1.9323470155565E+25
n4 5.1853748982214E+33
n5 1.3914743376133E+42

Nth Root

y√n
2√n 16381.268174351
3√n 645.00786962335
4√n 127.9893283612
5√n 48.499695065416

Divisors of 268345947

1, 3, 89, 267, 1005041, 3015123, 89448649, 268345947

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 -268345946
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 268345947 can be divided by 8 positive divisors. The sum of these divisors (counting 268345947) is 1, the average is 0.125.

Base conversion 268345947

Base System Value
2 Binary 1111111111101010001001011011
3 Ternary 200200221101102210
4 Quaternary 33333222021123
5 Quinary 1022144032242
6 Senary 42343330203
8 Octal 1777521133
10 Decimal 268345947
12 Duodecimal 75a50963
16 Hexadecimal ffea25b
20 Vigesimal 43h34h7
36 Base36 4frl23

Cryptographic Hash Functions

md5 d9ba89f4fc8e0a52848cc4927427c1c5
sha1 75d1597c59f20da9d210e1325de4d16f18218dbd
sha256 d44a707113baf489da1d661c939abeec24ac0954ff57df2bab8b0c99f18fdfe2
sha512 a9fedf1c5850f0e0f81a2f48daee31db7a33e84364f7e36a606ce51dc8f86558facc2c6185dfa10ac92ba4f52eda66424b7064b9412a3cc96797455910ff95c5
ripemd-160 c556f4ec4ff7f9dfda629471f6e4c559dcfea299

268345947 as geometric shapes

Circle

Radius = n
Diameter 536691894
Circumference 1686067311.4316
Area 2.2622466469593E+17

Sphere

Radius = n
Volume 8.0941962510115E+25
Surface area 9.0489865878371E+17
Circumference 1686067311.4316

Square

Length = n
Perimeter 1073383788
Area 72009547271326809
Diagonal 379498477.65525

Cube

Length = n
Surface area 432057283627960854
Volume 1.9323470155565E+25
Space diagonal 464788814.20919

Equilateral Triangle

Length = n
Perimeter 805037841
Area 3.1181048625993E+16
Altitude 232394407.10459

Triangular Pyramid

Length = n
Surface area 3.1181048625993E+16
Volume 2.277292797176E+24
Height 126499492.55175