201389998 (number)

201389998 is an even 9-digits composite number following 201389997 and preceding 201389999. In scientific notation, it is written as 2.01389998 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 100647864 positive integers (up to 201389998) that are relatively prime to 201389998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01389998 × 10^8
Engineering notation 2.01389998 × 10^6

Prime Factorization of 201389998

Prime Factorization 2 × 2243 × 44893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201389998
Product of the distinct prime numbers

The prime factorization of 201389998 is 2 × 2243 × 44893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 64, 55, 485, 532, 6594, 7298, 78034, 42104, 533705, 970220, 8139245, 6526555, 94843732, 55690168, 969460037, 145903759, 9104878250, 2406067351

Basic calculations (n = 201389998)

Multiplication

n×y
n×2 402779996
n×3 604169994
n×4 805559992
n×5 1006949990

Division

n÷y
n÷2 100694999
n÷3 67129999.333333
n÷3 50347499.5
n÷5 40277999.6

Exponentiation

ny
n2 40557931294440004
n3 8.1679617022714E+24
n4 1.6449457908845E+33
n5 3.3127562953634E+41

Nth Root

y√n
2√n 14191.194382433
3√n 586.15521404208
4√n 119.12679959788
5√n 45.793894525499

Divisors of 201389998

1, 2, 2243, 4486, 44893, 89786, 100694999, 201389998

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 -201389997
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 201389998 can be divided by 8 positive divisors. The sum of these divisors (counting 201389998) is 1, the average is 0.125.

Base conversion 201389998

Base System Value
2 Binary 1100000000001111011110101110
3 Ternary 112000221200010211
4 Quaternary 30000033132232
5 Quinary 403023434443
6 Senary 31552253034
8 Octal 1400173656
10 Decimal 201389998
12 Duodecimal 5754117a
16 Hexadecimal c00f7ae
20 Vigesimal 32ideji
36 Base36 3bwhim

Cryptographic Hash Functions

md5 d160bb89e15b3cb5852ffd44c3a3acc2
sha1 bc1d652f6b4ab7bf0ed69e73c77a8a84d1c8c229
sha256 0b62f861b2cb855e371ba01c08b7dd5373790152a34f4dbad7e05ca96a706414
sha512 c7a2497d57429f8d8e11d7c90a59d0ac5265c7c93d26331c71299c905e54c2a54d68d95b046dfc9c2d1a7de948de264399ca984cd6148a28e783eca8cf72e45a
ripemd-160 1658acce8dce42c3d27f5930e9bc089ab388a9b6

201389998 as geometric shapes

Circle

Radius = n
Diameter 402779996
Circumference 1265370676.4465
Area 1.2741649899941E+17

Sphere

Radius = n
Volume 3.4213877971545E+25
Surface area 5.0966599599765E+17
Circumference 1265370676.4465

Square

Length = n
Perimeter 805559992
Area 40557931294440004
Diagonal 284808466.49789

Cube

Length = n
Surface area 243347587766640024
Volume 8.1679617022714E+24
Space diagonal 348817708.67219

Equilateral Triangle

Length = n
Perimeter 604169994
Area 1.7562099412964E+16
Altitude 174408854.3361

Triangular Pyramid

Length = n
Surface area 1.7562099412964E+16
Volume 9.6260351802469E+23
Height 94936155.499297