201985393 (number)

201985393 is an odd 9-digits composite number following 201985392 and preceding 201985394. In scientific notation, it is written as 2.01985393 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 195246720 positive integers (up to 201985393) that are relatively prime to 201985393.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-five thousand three hundred ninety-three

Notation

Scientific notation 2.01985393 × 10^8
Engineering notation 2.01985393 × 10^6

Prime Factorization of 201985393

Prime Factorization 41 × 109 × 45197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201985393
Product of the distinct prime numbers

The prime factorization of 201985393 is 41 × 109 × 45197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 68, 53, 535, 103, 8799, 6144, 4146, 89864, 362514, 40761, 6887751, 9529804, 72623501, 29384843, 15558204, 138943349, 6710821698, 8037157669

Basic calculations (n = 201985393)

Multiplication

n×y
n×2 403970786
n×3 605956179
n×4 807941572
n×5 1009926965

Division

n÷y
n÷2 100992696.5
n÷3 67328464.333333
n÷3 50496348.25
n÷5 40397078.6

Exponentiation

ny
n2 40798098985364449
n3 8.2406200572117E+24
n4 1.6644848808196E+33
n5 3.362016327949E+41

Nth Root

y√n
2√n 14212.156521795
3√n 586.73228759062
4√n 119.21474959834
5√n 45.820939830467

Divisors of 201985393

1, 41, 109, 4469, 45197, 1853077, 4926473, 201985393

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 -201985392
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 201985393 can be divided by 8 positive divisors. The sum of these divisors (counting 201985393) is 1, the average is 0.125.

Base conversion 201985393

Base System Value
2 Binary 1100000010100000110101110001
3 Ternary 112002001220212111
4 Quaternary 30002200311301
5 Quinary 403202013033
6 Senary 32013125321
8 Octal 1402406561
10 Decimal 201985393
12 Duodecimal 57789841
16 Hexadecimal c0a0d71
20 Vigesimal 332839d
36 Base36 3c98xd

Cryptographic Hash Functions

md5 223c5de6b6c648af463cfcbc78a9d900
sha1 4b8d610f8bf5216f4a0aaee8f7b31545d19c4ffe
sha256 65334e86e60843128661ecdce52f3b2992fcb4161fad67e86e6c25ff24ec0a9f
sha512 712485f9d5a4c0efa22ad18a27a9f5c7b16ca94cb0365ac0b44db961d8c79f27c504e780c7f126c4149389d86cc58fe115194d35f2e59d19c81db7c457ce5b99
ripemd-160 1033b70f42af7d90bb2ca3ec5e1f3f342dc25dad

201985393 as geometric shapes

Circle

Radius = n
Diameter 403970786
Circumference 1269111653.5625
Area 1.2817100805285E+17

Sphere

Radius = n
Volume 3.4518228577015E+25
Surface area 5.126840322114E+17
Circumference 1269111653.5625

Square

Length = n
Perimeter 807941572
Area 40798098985364449
Diagonal 285650482.18186

Cube

Length = n
Surface area 244788593912186694
Volume 8.2406200572117E+24
Space diagonal 349848963.06277

Equilateral Triangle

Length = n
Perimeter 605956179
Area 1.7666095073719E+16
Altitude 174924481.53138

Triangular Pyramid

Length = n
Surface area 1.7666095073719E+16
Volume 9.7116638727272E+23
Height 95216827.393953