200397978 (number)

200397978 is an even 9-digits composite number following 200397977 and preceding 200397979. In scientific notation, it is written as 2.00397978 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 57529440 positive integers (up to 200397978) that are relatively prime to 200397978.

Interesting facts

Basic properties

Name

Name two hundred million three hundred ninety-seven thousand nine hundred seventy-eight

Notation

Scientific notation 2.00397978 × 10^8
Engineering notation 2.00397978 × 10^6

Prime Factorization of 200397978

Prime Factorization 2 × 9 × 19 × 11 × 53269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 200397978
Product of the distinct prime numbers

The prime factorization of 200397978 is 2 × 9 × 19 × 11 × 53269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 200397978)

Multiplication

n×y
n×2 400795956
n×3 601193934
n×4 801591912
n×5 1001989890

Division

n÷y
n÷2 100198989
n÷3 66799326
n÷3 50099494.5
n÷5 40079595.6

Exponentiation

ny
n2 40159349586488484
n3 8.0478524549274E+24
n4 1.6127733592098E+33
n5 3.2319652015791E+41

Nth Root

y√n
2√n 14156.199278055
3√n 585.19118887882
4√n 118.97982718955
5√n 45.748690458811

Divisors of 200397978

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 -200397977
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 200397978 can be divided by 32 positive divisors. The sum of these divisors (counting 200397978) is 1, the average is 0.03125.

Base conversion 200397978

Base System Value
2 Binary 1011111100011101010010011010
3 Ternary 111222002021100100
4 Quaternary 23330131102122
5 Quinary 402300213403
6 Senary 31515120230
8 Octal 1374352232
10 Decimal 200397978
12 Duodecimal 57143076
16 Hexadecimal bf1d49a
20 Vigesimal 32c9eii
36 Base36 3bb82i

Cryptographic Hash Functions

md5 1bca36db5aa3dbbdbf77aec25e9482c3
sha1 ba5a185d58026719caac5278a58c7d6464e6af56
sha256 df08736c5cfdd5babba23ca8b3856b8025919bef7ddece7c118ae92a4a5fc1d5
sha512 9790b79982a24f3d543243af947227812e9e517b6039aba7322b6ffc45de2710a86555ad64a2504f021104025a72ba8c867859c5ee3c161dc63235abb350971f
ripemd-160 9266a547eb9a7d7981440fce2e9feacb293703fc

200397978 as geometric shapes

Circle

Radius = n
Diameter 400795956
Circumference 1259137630.9581
Area 1.2616431763386E+17

Sphere

Radius = n
Volume 3.3710765532766E+25
Surface area 5.0465727053543E+17
Circumference 1259137630.9581

Square

Length = n
Perimeter 801591912
Area 40159349586488484
Diagonal 283405538.35975

Cube

Length = n
Surface area 240956097518930904
Volume 8.0478524549274E+24
Space diagonal 347099479.63007

Equilateral Triangle

Length = n
Perimeter 601193934
Area 1.738950847068E+16
Altitude 173549739.81504

Triangular Pyramid

Length = n
Surface area 1.738950847068E+16
Volume 9.48448507478E+23
Height 94468512.786582