201389997 (number)

201389997 is an odd 9-digits composite number following 201389996 and preceding 201389998. In scientific notation, it is written as 2.01389997 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 134115440 positive integers (up to 201389997) that are relatively prime to 201389997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01389997 × 10^8
Engineering notation 2.01389997 × 10^6

Prime Factorization of 201389997

Prime Factorization 3 × 941 × 71339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201389997
Product of the distinct prime numbers

The prime factorization of 201389997 is 3 × 941 × 71339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 50, 48, 962, 379, 1601, 9625, 4111, 49775, 218131, 281917, 3752178, 6548484, 37083769, 78275874, 66183421, 64558287, 9183952758, 6243910230

Basic calculations (n = 201389997)

Multiplication

n×y
n×2 402779994
n×3 604169991
n×4 805559988
n×5 1006949985

Division

n÷y
n÷2 100694998.5
n÷3 67129999
n÷3 50347499.25
n÷5 40277999.4

Exponentiation

ny
n2 40557930891660009
n3 8.1679615805976E+24
n4 1.6449457582127E+33
n5 3.3127562131161E+41

Nth Root

y√n
2√n 14191.1943472
3√n 586.1552130719
4√n 119.12679945
5√n 45.793894480021

Divisors of 201389997

1, 3, 941, 2823, 71339, 214017, 67129999, 201389997

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 -201389996
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 201389997 can be divided by 8 positive divisors. The sum of these divisors (counting 201389997) is 1, the average is 0.125.

Base conversion 201389997

Base System Value
2 Binary 1100000000001111011110101101
3 Ternary 112000221200010210
4 Quaternary 30000033132231
5 Quinary 403023434442
6 Senary 31552253033
8 Octal 1400173655
10 Decimal 201389997
12 Duodecimal 57541179
16 Hexadecimal c00f7ad
20 Vigesimal 32idejh
36 Base36 3bwhil

Cryptographic Hash Functions

md5 6135f0d897694bc323e7ba3dec25a798
sha1 565a0891b5443b7958c31efbb3ce5b7f0423d8d9
sha256 3f498e051645d8e7fd92772eda88cfd97e8cb111403cc794445a6322662b5321
sha512 19d73ac7c5c95e996eb7b9b2d5e9f2f6316e93dd417bc7f7767433e45c4508b64fe9fe7bdd8a931ff4eed6dada1c816d27f9096aa6e0cadb79dee93315231dde
ripemd-160 d33eb84a7d57abe54ee2d24f28b170f445e26680

201389997 as geometric shapes

Circle

Radius = n
Diameter 402779994
Circumference 1265370670.1633
Area 1.2741649773404E+17

Sphere

Radius = n
Volume 3.4213877461879E+25
Surface area 5.0966599093617E+17
Circumference 1265370670.1633

Square

Length = n
Perimeter 805559988
Area 40557930891660009
Diagonal 284808465.08368

Cube

Length = n
Surface area 243347585349960054
Volume 8.1679615805976E+24
Space diagonal 348817706.94014

Equilateral Triangle

Length = n
Perimeter 604169991
Area 1.7562099238556E+16
Altitude 174408853.47007

Triangular Pyramid

Length = n
Surface area 1.7562099238556E+16
Volume 9.6260350368529E+23
Height 94936155.027892