201396921 (number)

201396921 is an odd 9-digits composite number following 201396920 and preceding 201396922. In scientific notation, it is written as 2.01396921 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 121950720 positive integers (up to 201396921) that are relatively prime to 201396921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01396921 × 10^8
Engineering notation 2.01396921 × 10^6

Prime Factorization of 201396921

Prime Factorization 3 × 11 × 1609 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201396921
Product of the distinct prime numbers

The prime factorization of 201396921 is 3 × 11 × 1609 × 3793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 85, 85, 937, 593, 5397, 9438, 57120, 60157, 301798, 291346, 9887408, 4390096, 36259566, 80009886, 95310607, 218267144, 6256024612, 7591521786

Basic calculations (n = 201396921)

Multiplication

n×y
n×2 402793842
n×3 604190763
n×4 805587684
n×5 1006984605

Division

n÷y
n÷2 100698460.5
n÷3 67132307
n÷3 50349230.25
n÷5 40279384.2

Exponentiation

ny
n2 40560719788280241
n3 8.1688040789034E+24
n4 1.6451719897434E+33
n5 3.3133257324976E+41

Nth Root

y√n
2√n 14191.4382992
3√n 586.16193053924
4√n 119.12782336297
5√n 45.794209364146

Divisors of 201396921

1, 3, 11, 33, 1609, 3793, 4827, 11379, 17699, 41723, 53097, 125169, 6102937, 18308811, 67132307, 201396921

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201396920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201396921 can be divided by 16 positive divisors. The sum of these divisors (counting 201396921) is 1, the average is 0.0625.

Base conversion 201396921

Base System Value
2 Binary 1100000000010001001010111001
3 Ternary 112000222000122020
4 Quaternary 30000101022321
5 Quinary 403024200141
6 Senary 31552345053
8 Octal 1400211271
10 Decimal 201396921
12 Duodecimal 57545189
16 Hexadecimal c0112b9
20 Vigesimal 32iec61
36 Base36 3bwmux

Cryptographic Hash Functions

md5 6bd19a21dbf80d64937c5d6fca93830a
sha1 fd8c8447ab42493e04e4dc8c376747ea6d6d5b84
sha256 f3229e4c6ba8fe52e48c8220b2ec9e069729c2bc8a6887d8ec96fc271f597bc0
sha512 e85223077f34b292decedcc7d789d82b402d83f9ebc7736b187797768841bf2436a35ff97f4152913c9e40dfac843faebe896c3d64dcbc864c4b277777c5f698
ripemd-160 c6c03d25ee569ec24852361914077e6c221c9217

201396921 as geometric shapes

Circle

Radius = n
Diameter 402793842
Circumference 1265414174.9384
Area 1.2742525931118E+17

Sphere

Radius = n
Volume 3.421740651053E+25
Surface area 5.097010372447E+17
Circumference 1265414174.9384

Square

Length = n
Perimeter 805587684
Area 40560719788280241
Diagonal 284818257.09838

Cube

Length = n
Surface area 243364318729681446
Volume 8.1688040789034E+24
Space diagonal 348829699.65994

Equilateral Triangle

Length = n
Perimeter 604190763
Area 1.7563306866216E+16
Altitude 174414849.82997

Triangular Pyramid

Length = n
Surface area 1.7563306866216E+16
Volume 9.6270279306282E+23
Height 94939419.032794