200728961 (number)

200728961 is an odd 9-digits composite number following 200728960 and preceding 200728962. In scientific notation, it is written as 2.00728961 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 198818928 positive integers (up to 200728961) that are relatively prime to 200728961.

Interesting facts

Basic properties

Name

Name two hundred million seven hundred twenty-eight thousand nine hundred sixty-one

Notation

Scientific notation 2.00728961 × 10^8
Engineering notation 2.00728961 × 10^6

Prime Factorization of 200728961

Prime Factorization 127 × 1669 × 947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200728961
Product of the distinct prime numbers

The prime factorization of 200728961 is 127 × 1669 × 947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 86, 92, 28, 324, 7172, 4421, 2933, 72196, 296626, 407629, 4506545, 3477454, 14950735, 59989038, 917917122, 206651894, 3394067421, 1612713023

Basic calculations (n = 200728961)

Multiplication

n×y
n×2 401457922
n×3 602186883
n×4 802915844
n×5 1003644805

Division

n÷y
n÷2 100364480.5
n÷3 66909653.666667
n÷3 50182240.25
n÷5 40145792.2

Exponentiation

ny
n2 40292115784139521
n3 8.087794537842E+24
n4 1.6234545943625E+33
n5 3.2587435395706E+41

Nth Root

y√n
2√n 14167.884845664
3√n 585.51318447515
4√n 119.02892440774
5√n 45.763792452612

Divisors of 200728961

1, 127, 947, 1669, 120269, 211963, 1580543, 200728961

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 -200728960
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 200728961 can be divided by 8 positive divisors. The sum of these divisors (counting 200728961) is 1, the average is 0.125.

Base conversion 200728961

Base System Value
2 Binary 1011111101101110000110000001
3 Ternary 111222201002100222
4 Quaternary 23331232012001
5 Quinary 402341311321
6 Senary 31530152425
8 Octal 1375560601
10 Decimal 200728961
12 Duodecimal 57282715
16 Hexadecimal bf6e181
20 Vigesimal 32eb281
36 Base36 3bibgh

Cryptographic Hash Functions

md5 fbbc0d0d80425d6fb019056d341b9889
sha1 13ff1da937425fac43bd8954490a125228f30005
sha256 59f322d4f1ab81b6b2912096bf86f4a0138b7e20070f85deecbd8316e892666c
sha512 df2994f1e59ec210d3c3b5aff76e0377111680cbe9053253f96cd66dd669257d6b9229b7282d4479aac931d9e0b38c6de7d12bdff4fba7a71dc491f9ec30ae2d
ripemd-160 58abe68a6a728e31461217fe9930c9c27a562aa9

200728961 as geometric shapes

Circle

Radius = n
Diameter 401457922
Circumference 1261217258.4806
Area 1.2658141494504E+17

Sphere

Radius = n
Volume 3.3878074538438E+25
Surface area 5.0632565978017E+17
Circumference 1261217258.4806

Square

Length = n
Perimeter 802915844
Area 40292115784139521
Diagonal 283873619.00726

Cube

Length = n
Surface area 241752694704837126
Volume 8.087794537842E+24
Space diagonal 347672759.00251

Equilateral Triangle

Length = n
Perimeter 602186883
Area 1.7446997920644E+16
Altitude 173836379.50126

Triangular Pyramid

Length = n
Surface area 1.7446997920644E+16
Volume 9.5315572709194E+23
Height 94624539.669087