201991293 (number)

201991293 is an odd 9-digits composite number following 201991292 and preceding 201991294. In scientific notation, it is written as 2.01991293 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 110218752 positive integers (up to 201991293) that are relatively prime to 201991293.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01991293 × 10^8
Engineering notation 2.01991293 × 10^6

Prime Factorization of 201991293

Prime Factorization 9 × 3 × 7 × 7801 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201991293
Product of the distinct prime numbers

The prime factorization of 201991293 is 9 × 3 × 7 × 7801 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 64, 74, 375, 785, 9071, 6349, 90694, 97627, 378673, 638120, 4636255, 1759340, 66433584, 20674793, 158673664, 154641918, 8737663226, 7918906780

Basic calculations (n = 201991293)

Multiplication

n×y
n×2 403982586
n×3 605973879
n×4 807965172
n×5 1009956465

Division

n÷y
n÷2 100995646.5
n÷3 67330431
n÷3 50497823.25
n÷5 40398258.6

Exponentiation

ny
n2 40800482447811849
n3 8.2413422046573E+24
n4 1.6646793679742E+33
n5 3.3625073796753E+41

Nth Root

y√n
2√n 14212.36408906
3√n 586.73800035816
4√n 119.2156201555
5√n 45.821207513572

Divisors of 201991293

1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 7801, 8631, 23403, 25893, 54607, 70209, 163821, 210627, 491463, 1068737, 1474389, 3206211, 7481159, 9618633, 22443477, 28855899, 67330431, 201991293

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 -201991292
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 201991293 can be divided by 32 positive divisors. The sum of these divisors (counting 201991293) is 1, the average is 0.03125.

Base conversion 201991293

Base System Value
2 Binary 1100000010100010010001111101
3 Ternary 112002002012222000
4 Quaternary 30002202101331
5 Quinary 403202210133
6 Senary 32013212513
8 Octal 1402422175
10 Decimal 201991293
12 Duodecimal 57791139
16 Hexadecimal c0a247d
20 Vigesimal 3328i4d
36 Base36 3c9dh9

Cryptographic Hash Functions

md5 f8aa1eba3f9b0a0cd6ac48a050a30995
sha1 531d24fd92a46b6cef6a23a34f2e50a9b696320c
sha256 97d872f2188a3211efff40f9728f14d25ea595d16f0d2c4dfd98ea825c4df1c5
sha512 2320fb45022699f6fd74a94eceec75ff54897ad73cd55d62346bd0fff7d9a2752c57aa1e1af5c205ac780f84eb15d8dab4b9518cd81c00356f08e2cb538b6e9d
ripemd-160 e71154a39a6b2c23ac8f390c02fd3b0a3ceef626

201991293 as geometric shapes

Circle

Radius = n
Diameter 403982586
Circumference 1269148724.3558
Area 1.2817849592097E+17

Sphere

Radius = n
Volume 3.4521253501161E+25
Surface area 5.1271398368386E+17
Circumference 1269148724.3558

Square

Length = n
Perimeter 807965172
Area 40800482447811849
Diagonal 285658826.04188

Cube

Length = n
Surface area 244802894686871094
Volume 8.2413422046573E+24
Space diagonal 349859182.16253

Equilateral Triangle

Length = n
Perimeter 605973879
Area 1.7667127143233E+16
Altitude 174929591.08127

Triangular Pyramid

Length = n
Surface area 1.7667127143233E+16
Volume 9.7125149316535E+23
Height 95219608.680626