201931488 (number)

201931488 is an even 9-digits composite number following 201931487 and preceding 201931489. In scientific notation, it is written as 2.01931488 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 61188480 positive integers (up to 201931488) that are relatively prime to 201931488.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred thirty-one thousand four hundred eighty-eight

Notation

Scientific notation 2.01931488 × 10^8
Engineering notation 2.01931488 × 10^6

Prime Factorization of 201931488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 11 × 21247

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12620718
Product of the distinct prime numbers

The prime factorization of 201931488 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 11 × 21247. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201931488)

Multiplication

n×y
n×2 403862976
n×3 605794464
n×4 807725952
n×5 1009657440

Division

n÷y
n÷2 100965744
n÷3 67310496
n÷3 50482872
n÷5 40386297.6

Exponentiation

ny
n2 40776325845894144
n3 8.2340241532343E+24
n4 1.6627087494905E+33
n5 3.3575325189524E+41

Nth Root

y√n
2√n 14210.259955398
3√n 586.68008807679
4√n 119.20679492126
5√n 45.818493869956

Divisors of 201931488

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201931487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201931488 can be divided by 96 positive divisors. The sum of these divisors (counting 201931488) is 1, the average is 0.010416666666667.

Base conversion 201931488

Base System Value
2 Binary 1100000010010011101011100000
3 Ternary 112001222011221000
4 Quaternary 30002103223200
5 Quinary 403143301423
6 Senary 32012032000
8 Octal 1402235340
10 Decimal 201931488
12 Duodecimal 57762600
16 Hexadecimal c093ae0
20 Vigesimal 33218e8
36 Base36 3c83c0

Cryptographic Hash Functions

md5 38ef861d34c81204bdaea78f441c1ac1
sha1 da1763587956f35edb76de60fb909f8919ab8253
sha256 712dbaab24892f323a8e8f0f12b33c530512f0254a98931cb585ab5498250115
sha512 8f021153ef6d02706afbf570214de8d5de6f39a8c904b2f6d0cad3a6192e26533a57a8620bbe397a317c00a25b7d65089ddf445a9aaf84a1305f46d60868ea9e
ripemd-160 ef2d3232d096792d440f42fca8d443b798dcc883

201931488 as geometric shapes

Circle

Radius = n
Diameter 403862976
Circumference 1268772958.4585
Area 1.2810260571784E+17

Sphere

Radius = n
Volume 3.4490599719042E+25
Surface area 5.1241042287138E+17
Circumference 1268772958.4585

Square

Length = n
Perimeter 807725952
Area 40776325845894144
Diagonal 285574248.99978

Cube

Length = n
Surface area 244657955075364864
Volume 8.2340241532343E+24
Space diagonal 349755596.86399

Equilateral Triangle

Length = n
Perimeter 605794464
Area 1.7656667027768E+16
Altitude 174877798.43199

Triangular Pyramid

Length = n
Surface area 1.7656667027768E+16
Volume 9.7038905253429E+23
Height 95191416.33326