200388978 (number)

200388978 is an even 9-digits composite number following 200388977 and preceding 200388979. In scientific notation, it is written as 2.00388978 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 66315672 positive integers (up to 200388978) that are relatively prime to 200388978.

Interesting facts

Basic properties

Name

Name two hundred million three hundred eighty-eight thousand nine hundred seventy-eight

Notation

Scientific notation 2.00388978 × 10^8
Engineering notation 2.00388978 × 10^6

Prime Factorization of 200388978

Prime Factorization 2 × 27 × 9 × 3 × 167 × 823

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 200388978
Product of the distinct prime numbers

The prime factorization of 200388978 is 2 × 27 × 9 × 3 × 167 × 823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 100, 18, 546, 19, 7158, 5414, 36694, 28597, 715541, 618927, 1052929, 1448656, 30040834, 8295436, 874489131, 776467038, 6713993349, 795663104

Basic calculations (n = 200388978)

Multiplication

n×y
n×2 400777956
n×3 601166934
n×4 801555912
n×5 1001944890

Division

n÷y
n÷2 100194489
n÷3 66796326
n÷3 50097244.5
n÷5 40077795.6

Exponentiation

ny
n2 40155742503884484
n3 8.0467682011846E+24
n4 1.6124836560383E+33
n5 3.2312395187521E+41

Nth Root

y√n
2√n 14155.881392552
3√n 585.18242831215
4√n 118.97849130222
5√n 45.748279530902

Divisors of 200388978

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 243, 334, 486, 501, 729, 823, 1002, 1458, 1503, 1646, 2469, 3006, 4509, 4938, 7407, 9018, 13527, 14814, 22221, 27054, 40581, 44442, 66663, 81162, 121743, 133326, 137441, 199989, 243486, 274882, 399978, 412323, 599967, 824646, 1199934, 1236969, 2473938, 3710907, 7421814, 11132721, 22265442, 33398163, 66796326, 100194489, 200388978

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200388977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200388978 can be divided by 56 positive divisors. The sum of these divisors (counting 200388978) is 1, the average is 0.017857142857143.

Base conversion 200388978

Base System Value
2 Binary 1011111100011011000101110010
3 Ternary 111222001211000000
4 Quaternary 23330123011302
5 Quinary 402244421403
6 Senary 31515010430
8 Octal 1374330562
10 Decimal 200388978
12 Duodecimal 57139a16
16 Hexadecimal bf1b172
20 Vigesimal 32c8c8i
36 Base36 3bb14i

Cryptographic Hash Functions

md5 d20d5515bf9148e7f21749e130eb085c
sha1 1b4388c6ec69f31ecd641d557dca4a12029e2bd1
sha256 6adb6b47fb8f23a84ccd1cf6ed49e4718bcdf264cc18d985798b2da2707148d5
sha512 cd10d36b05bed0120f8f37167ae4ab5ab8bc4b8797f9c4ca48a8a5ed76e2406789f513d227e5565ff9c86faad760e49664eaa01e2ccd97d516ad5d2fd608f92a
ripemd-160 f47b851d8b563c1f23363d5c50dfc2ae56e1f9ea

200388978 as geometric shapes

Circle

Radius = n
Diameter 400777956
Circumference 1259081082.2903
Area 1.2615298564965E+17

Sphere

Radius = n
Volume 3.3706223821309E+25
Surface area 5.0461194259859E+17
Circumference 1259081082.2903

Square

Length = n
Perimeter 801555912
Area 40155742503884484
Diagonal 283392810.43768

Cube

Length = n
Surface area 240934455023306904
Volume 8.0467682011846E+24
Space diagonal 347083891.1728

Equilateral Triangle

Length = n
Perimeter 601166934
Area 1.7387946558095E+16
Altitude 173541945.5864

Triangular Pyramid

Length = n
Surface area 1.7387946558095E+16
Volume 9.4832072694898E+23
Height 94464270.145895