200045981 (number)

200045981 is an odd 9-digits composite number following 200045980 and preceding 200045982. In scientific notation, it is written as 2.00045981 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 199956000 positive integers (up to 200045981) that are relatively prime to 200045981.

Interesting facts

Basic properties

Name

Name two hundred million forty-five thousand nine hundred eighty-one

Notation

Scientific notation 2.00045981 × 10^8
Engineering notation 2.00045981 × 10^6

Prime Factorization of 200045981

Prime Factorization 2281 × 87701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200045981
Product of the distinct prime numbers

The prime factorization of 200045981 is 2281 × 87701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 23, 40, 963, 197, 3505, 1911, 97639, 65347, 702685, 315574, 6784303, 5943246, 55032995, 93195805, 675045461, 807109680, 355081109, 6788316305

Basic calculations (n = 200045981)

Multiplication

n×y
n×2 400091962
n×3 600137943
n×4 800183924
n×5 1000229905

Division

n÷y
n÷2 100022990.5
n÷3 66681993.666667
n÷3 50011495.25
n÷5 40009196.2

Exponentiation

ny
n2 40018394514252361
n3 8.0055189886486E+24
n4 1.6014718994983E+33
n5 3.2036801717908E+41

Nth Root

y√n
2√n 14143.761204149
3√n 584.84836062838
4√n 118.92754602761
5√n 45.732607733747

Divisors of 200045981

1, 2281, 87701, 200045981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200045980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200045981 can be divided by 4 positive divisors. The sum of these divisors (counting 200045981) is 1, the average is 0.25.

Base conversion 200045981

Base System Value
2 Binary 1011111011000111010110011101
3 Ternary 111221102101111102
4 Quaternary 23323013112131
5 Quinary 402202432411
6 Senary 31503402445
8 Octal 1373072635
10 Decimal 200045981
12 Duodecimal 56bb3425
16 Hexadecimal bec759d
20 Vigesimal 32a5ej1
36 Base36 3b3ogt

Cryptographic Hash Functions

md5 921d6ce2c7f7b359904289549f2d24fd
sha1 77e83cb57d6c362ebe716d3b3ee0c4eec648762e
sha256 0617be3b53f200682660ec399ea196349eb43b03a913b38183fbc027d418a47d
sha512 a2eaed25e580ddaa1e23fa2181934db376de68cdaa200d19b8a7fc6bb4c265b019957c73142a538358d715fb03bdc8ed65b52582294d9fc3b59bcaf7345a815e
ripemd-160 853d1ad23a1d9fc1431eb8c0023dccc6a4674cea

200045981 as geometric shapes

Circle

Radius = n
Diameter 400091962
Circumference 1256925968.5795
Area 1.2572149421443E+17

Sphere

Radius = n
Volume 3.3533439523883E+25
Surface area 5.0288597685773E+17
Circumference 1256925968.5795

Square

Length = n
Perimeter 800183924
Area 40018394514252361
Diagonal 282907739.42843

Cube

Length = n
Surface area 240110367085514166
Volume 8.0055189886486E+24
Space diagonal 346489802.94196

Equilateral Triangle

Length = n
Perimeter 600137943
Area 1.7328473134005E+16
Altitude 173244901.47098

Triangular Pyramid

Length = n
Surface area 1.7328473134005E+16
Volume 9.4345946063185E+23
Height 94302579.809477