328972690 (number)

328972690 is an even 9-digits composite number following 328972689 and preceding 328972691. In scientific notation, it is written as 3.28972690 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 130051200 positive integers (up to 328972690) that are relatively prime to 328972690.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million nine hundred seventy-two thousand six hundred ninety

Notation

Scientific notation 3.28972690 × 10^8
Engineering notation 3.28972690 × 10^6

Prime Factorization of 328972690

Prime Factorization 2 × 5 × 311 × 139 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 328972690
Product of the distinct prime numbers

The prime factorization of 328972690 is 2 × 5 × 311 × 139 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 55, 76, 308, 79, 4129, 9112, 49050, 27443, 413188, 768637, 8217283, 7380843, 60309712, 74043874, 41853250, 3897061, 6904522817, 1151763905

Basic calculations (n = 328972690)

Multiplication

n×y
n×2 657945380
n×3 986918070
n×4 1315890760
n×5 1644863450

Division

n÷y
n÷2 164486345
n÷3 109657563.33333
n÷3 82243172.5
n÷5 65794538

Exponentiation

ny
n2 108223030765836100
n3 3.560242155099E+25
n4 1.1712224388143E+34
n5 3.853001962851E+42

Nth Root

y√n
2√n 18137.604307074
3√n 690.32449205698
4√n 134.67592326424
5√n 50.516350655465

Divisors of 328972690

1, 2, 5, 10, 139, 278, 311, 622, 695, 761, 1390, 1522, 1555, 3110, 3805, 7610, 43229, 86458, 105779, 211558, 216145, 236671, 432290, 473342, 528895, 1057790, 1183355, 2366710, 32897269, 65794538, 164486345, 328972690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328972689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328972690 can be divided by 32 positive divisors. The sum of these divisors (counting 328972690) is 1, the average is 0.03125.

Base conversion 328972690

Base System Value
2 Binary 10011100110111011100110010010
3 Ternary 211221000112200201
4 Quaternary 103212323212102
5 Quinary 1133204111230
6 Senary 52351005414
8 Octal 2346734622
10 Decimal 328972690
12 Duodecimal 9220986a
16 Hexadecimal 139bb992
20 Vigesimal 52g1bea
36 Base36 5fv0ya

Cryptographic Hash Functions

md5 f8ae2a4fd202d1743f2885def0f3d3a0
sha1 c51f07486947a98da7fa188138bec6252920933c
sha256 20ede7228d8675aa3ff27e0f700406ef8bb84c811b6f79c7d5963395ec8f73cb
sha512 89f05b85305db78a2aba0fdac9608e3a0eb2f32b586a0bf4fd5152759bc784c34eb57cd9c25636c1b02d94128036d8b988e78866e3a813259cc52bf82596c82e
ripemd-160 d87408ce57be6b4330e0fdb3b62b6947b66a2bc1

328972690 as geometric shapes

Circle

Radius = n
Diameter 657945380
Circumference 2066996372.2713
Area 3.3999267840317E+17

Sphere

Radius = n
Volume 1.4913107465946E+26
Surface area 1.3599707136127E+18
Circumference 2066996372.2713

Square

Length = n
Perimeter 1315890760
Area 108223030765836100
Diagonal 465237639.84836

Cube

Length = n
Surface area 649338184595016600
Volume 3.560242155099E+25
Space diagonal 569797413.38261

Equilateral Triangle

Length = n
Perimeter 986918070
Area 4.6861946958879E+16
Altitude 284898706.6913

Triangular Pyramid

Length = n
Surface area 4.6861946958879E+16
Volume 4.1957856175612E+24
Height 155079213.28279