201998855 (number)

201998855 is an odd 9-digits composite number following 201998854 and preceding 201998856. In scientific notation, it is written as 2.01998855 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 161546400 positive integers (up to 201998855) that are relatively prime to 201998855.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-eight thousand eight hundred fifty-five

Notation

Scientific notation 2.01998855 × 10^8
Engineering notation 2.01998855 × 10^6

Prime Factorization of 201998855

Prime Factorization 5 × 4861 × 8311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201998855
Product of the distinct prime numbers

The prime factorization of 201998855 is 5 × 4861 × 8311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 79, 46, 311, 30, 4535, 981, 13227, 51360, 890698, 336395, 9058685, 8582184, 3956946, 70946774, 78371708, 679301482, 3588716550, 706209193

Basic calculations (n = 201998855)

Multiplication

n×y
n×2 403997710
n×3 605996565
n×4 807995420
n×5 1009994275

Division

n÷y
n÷2 100999427.5
n÷3 67332951.666667
n÷3 50499713.75
n÷5 40399771

Exponentiation

ny
n2 40803537421311025
n3 8.2422678390545E+24
n4 1.6649286660923E+33
n5 3.3631368420733E+41

Nth Root

y√n
2√n 14212.630122535
3√n 586.74532222061
4√n 119.21673591629
5√n 45.821550592501

Divisors of 201998855

1, 5, 4861, 8311, 24305, 41555, 40399771, 201998855

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 -201998854
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 201998855 can be divided by 8 positive divisors. The sum of these divisors (counting 201998855) is 1, the average is 0.125.

Base conversion 201998855

Base System Value
2 Binary 1100000010100100001000000111
3 Ternary 112002002121100002
4 Quaternary 30002210020013
5 Quinary 403202430410
6 Senary 32013311515
8 Octal 1402441007
10 Decimal 201998855
12 Duodecimal 5779559b
16 Hexadecimal c0a4207
20 Vigesimal 3329h2f
36 Base36 3c9jbb

Cryptographic Hash Functions

md5 4943dad37643bd91ea7704bddb179155
sha1 a07e43fd8b0ab142e3beeed2044dc98c70393330
sha256 d4262d578520112a6497219795d132c9cceffb412a35ed3b1ea1342d2ebbd383
sha512 149b263eee3fae588c280c0ee6d018aa94084480c71e798de47e36a348cb8483f57251a198a418e78e42ea32b03e5427bc0f1ba0210d1a79bd0c04769c944ea0
ripemd-160 68c1eb2cc2a3fd7c9d184293e50a1eba57e71c66

201998855 as geometric shapes

Circle

Radius = n
Diameter 403997710
Circumference 1269196237.8031
Area 1.2818809340327E+17

Sphere

Radius = n
Volume 3.4525130789457E+25
Surface area 5.1275237361307E+17
Circumference 1269196237.8031

Square

Length = n
Perimeter 807995420
Area 40803537421311025
Diagonal 285669520.32484

Cube

Length = n
Surface area 244821224527866150
Volume 8.2422678390545E+24
Space diagonal 349872279.93074

Equilateral Triangle

Length = n
Perimeter 605996565
Area 1.7668449985562E+16
Altitude 174936139.96537

Triangular Pyramid

Length = n
Surface area 1.7668449985562E+16
Volume 9.713605802252E+23
Height 95223173.441612