201864921 (number)

201864921 is an odd 9-digits composite number following 201864920 and preceding 201864922. In scientific notation, it is written as 2.01864921 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 132370320 positive integers (up to 201864921) that are relatively prime to 201864921.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred sixty-four thousand nine hundred twenty-one

Notation

Scientific notation 2.01864921 × 10^8
Engineering notation 2.01864921 × 10^6

Prime Factorization of 201864921

Prime Factorization 3 × 61 × 1103087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201864921
Product of the distinct prime numbers

The prime factorization of 201864921 is 3 × 61 × 1103087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 87, 29, 558, 594, 7355, 5838, 89120, 47271, 640471, 749476, 9519842, 3310997, 11275085, 78041814, 643011205, 386464014, 9702558606, 4585488771

Basic calculations (n = 201864921)

Multiplication

n×y
n×2 403729842
n×3 605594763
n×4 807459684
n×5 1009324605

Division

n÷y
n÷2 100932460.5
n÷3 67288307
n÷3 50466230.25
n÷5 40372984.2

Exponentiation

ny
n2 40749446330336241
n3 8.2258837642671E+24
n4 1.660517376229E+33
n5 3.3520020897158E+41

Nth Root

y√n
2√n 14207.917546213
3√n 586.61561435198
4√n 119.19696953452
5√n 45.815472645316

Divisors of 201864921

1, 3, 61, 183, 1103087, 3309261, 67288307, 201864921

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 -201864920
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 201864921 can be divided by 8 positive divisors. The sum of these divisors (counting 201864921) is 1, the average is 0.125.

Base conversion 201864921

Base System Value
2 Binary 1100000010000011011011011001
3 Ternary 112001211210121120
4 Quaternary 30002003123121
5 Quinary 403134134141
6 Senary 32010355453
8 Octal 1402033331
10 Decimal 201864921
12 Duodecimal 5772bb89
16 Hexadecimal c0836d9
20 Vigesimal 331d261
36 Base36 3c6nyx

Cryptographic Hash Functions

md5 bfefe2d7046147219a940bf7e65c3bee
sha1 2e859ce7ab8e71b7906b8d82a1732b83879a4abc
sha256 3331b404ce274599780250e4fcb2091dfb1a723c5979707cf32c2442a57c0356
sha512 6172112136f5c0384080f675a5f022585e097166e2871b68e2796531e5daf95f46a9a9dbb48a99d2035dcfc9aa19a618dcdc3310dc8d5fa16a70c9dd222df54a
ripemd-160 86b579a963f9d86510de398c27c2ecb2a88e3e5e

201864921 as geometric shapes

Circle

Radius = n
Diameter 403729842
Circumference 1268354705.6622
Area 1.2801816122924E+17

Sphere

Radius = n
Volume 3.4456501337473E+25
Surface area 5.1207264491694E+17
Circumference 1268354705.6622

Square

Length = n
Perimeter 807459684
Area 40749446330336241
Diagonal 285480109.04557

Cube

Length = n
Surface area 244496677982017446
Volume 8.2258837642671E+24
Space diagonal 349640299.43788

Equilateral Triangle

Length = n
Perimeter 605594763
Area 1.7645027856111E+16
Altitude 174820149.71894

Triangular Pyramid

Length = n
Surface area 1.7645027856111E+16
Volume 9.6942969849426E+23
Height 95160036.348524