328781607 (number)

328781607 is an odd 9-digits composite number following 328781606 and preceding 328781608. In scientific notation, it is written as 3.28781607 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 170795520 positive integers (up to 328781607) that are relatively prime to 328781607.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million seven hundred eighty-one thousand six hundred seven

Notation

Scientific notation 3.28781607 × 10^8
Engineering notation 3.28781607 × 10^6

Prime Factorization of 328781607

Prime Factorization 33 × 7 × 1423297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 328781607
Product of the distinct prime numbers

The prime factorization of 328781607 is 33 × 7 × 1423297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 67, 83, 544, 972, 481, 4432, 54879, 20671, 389255, 201381, 2561192, 9215550, 42665896, 37649648, 257370477, 937054358, 3436184182, 2881339361

Basic calculations (n = 328781607)

Multiplication

n×y
n×2 657563214
n×3 986344821
n×4 1315126428
n×5 1643908035

Division

n÷y
n÷2 164390803.5
n÷3 109593869
n÷3 82195401.75
n÷5 65756321.4

Exponentiation

ny
n2 108097345101502449
n3 3.5540418834906E+25
n4 1.1685036017993E+34
n5 3.8418249198487E+42

Nth Root

y√n
2√n 18132.335949899
3√n 690.19080839377
4√n 134.65636245606
5√n 50.510480831231

Divisors of 328781607

1, 7, 33, 231, 1423297, 9963079, 46968801, 328781607

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 -328781606
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 328781607 can be divided by 8 positive divisors. The sum of these divisors (counting 328781607) is 1, the average is 0.125.

Base conversion 328781607

Base System Value
2 Binary 10011100110001100111100100111
3 Ternary 211220122211120120
4 Quaternary 103212030330213
5 Quinary 1133132002412
6 Senary 52342533023
8 Octal 2346147447
10 Decimal 328781607
12 Duodecimal 92137173
16 Hexadecimal 1398cf27
20 Vigesimal 52ehe07
36 Base36 5fqxif

Cryptographic Hash Functions

md5 537fbf1de9f2174e1ede890567712c22
sha1 4974a31ba9790c3dfbd23a00dd7e4082189a0ec4
sha256 511a05f30e180675b9ffee51c1e498dc464c73bd6b304ac1bdb5e771b369f093
sha512 02e9be994105b229e6b2a6ae5136d38d1c44164449d1e0421da7bd061aced987cb719146c65d54801cd05f5e274ee264a407440f2c5eafc2dd7866d80451a8a7
ripemd-160 61ca9e353a46364bca1911e9c42c01d63c650746

328781607 as geometric shapes

Circle

Radius = n
Diameter 657563214
Circumference 2065795762.3733
Area 3.3959782524344E+17

Sphere

Radius = n
Volume 1.4887135828966E+26
Surface area 1.3583913009738E+18
Circumference 2065795762.3733

Square

Length = n
Perimeter 1315126428
Area 108097345101502449
Diagonal 464967407.67822

Cube

Length = n
Surface area 648584070609014694
Volume 3.5540418834906E+25
Space diagonal 569466447.91814

Equilateral Triangle

Length = n
Perimeter 986344821
Area 4.6807523469777E+16
Altitude 284733223.95907

Triangular Pyramid

Length = n
Surface area 4.6807523469777E+16
Volume 4.1884785273953E+24
Height 154989135.89274