201231072 (number)

201231072 is an even 9-digits composite number following 201231071 and preceding 201231073. In scientific notation, it is written as 2.01231072 × 10^8. The sum of its digits is 18. It has a total of 8 prime factors and 48 positive divisors. There are 57494016 positive integers (up to 201231072) that are relatively prime to 201231072.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand seventy-two

Notation

Scientific notation 2.01231072 × 10^8
Engineering notation 2.01231072 × 10^6

Prime Factorization of 201231072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 9 × 99817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12576942
Product of the distinct prime numbers

The prime factorization of 201231072 is 2 × 2 × 2 × 2 × 2 × 7 × 9 × 99817. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 46, 28, 39, 661, 7683, 1516, 66965, 56293, 260411, 439339, 2023634, 5241598, 52592866, 47492167, 411974263, 393271877, 4322221424, 7308706363

Basic calculations (n = 201231072)

Multiplication

n×y
n×2 402462144
n×3 603693216
n×4 804924288
n×5 1006155360

Division

n÷y
n÷2 100615536
n÷3 67077024
n÷3 50307768
n÷5 40246214.4

Exponentiation

ny
n2 40493944338269184
n3 8.1486398286982E+24
n4 1.6397595280708E+33
n5 3.2997056765591E+41

Nth Root

y√n
2√n 14185.593819083
3√n 586.0009862261
4√n 119.10329054683
5√n 45.786664634291

Divisors of 201231072

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 32, 36, 56, 63, 72, 112, 126, 144, 224, 252, 288, 504, 1008, 2016, 99817, 199634, 399268, 698719, 798536, 898353, 1397438, 1597072, 1796706, 2794876, 3194144, 3593412, 5589752, 6288471, 7186824, 11179504, 12576942, 14373648, 22359008, 25153884, 28747296, 50307768, 100615536, 201231072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231072 can be divided by 48 positive divisors. The sum of these divisors (counting 201231072) is 1, the average is 0.020833333333333.

Base conversion 201231072

Base System Value
2 Binary 1011111111101000101011100000
3 Ternary 112000122121010200
4 Quaternary 23333220223200
5 Quinary 403003343242
6 Senary 31545025200
8 Octal 1377505340
10 Decimal 201231072
12 Duodecimal 57485200
16 Hexadecimal bfe8ae0
20 Vigesimal 32hdhdc
36 Base36 3bt2w0

Cryptographic Hash Functions

md5 7ca97443f08487327852929ea171cf91
sha1 1c1f36082407f09e7e2fdc1da645306c48444f3b
sha256 a01545821b30be8846c966e861b5f4e0a9856fe1d417a2a3880ec6aa0193147f
sha512 af42853285dfa0b6bfdeb9154850e2ad2646eedf4c7fa88ac9d702e40a5c3c3c3063be2568d6d30361425ce36ee6ee89ab53dbce79257e7b83048173ad1b91f5
ripemd-160 2d54fa7978db2e012606568e430967fdbf0ef1b5

201231072 as geometric shapes

Circle

Radius = n
Diameter 402462144
Circumference 1264372114.9384
Area 1.2721547804798E+17

Sphere

Radius = n
Volume 3.4132942696783E+25
Surface area 5.0886191219192E+17
Circumference 1264372114.9384

Square

Length = n
Perimeter 804924288
Area 40493944338269184
Diagonal 284583711.19328

Cube

Length = n
Surface area 242963666029615104
Volume 8.1486398286982E+24
Space diagonal 348542440.76555

Equilateral Triangle

Length = n
Perimeter 603693216
Area 1.7534392248187E+16
Altitude 174271220.38278

Triangular Pyramid

Length = n
Surface area 1.7534392248187E+16
Volume 9.6032641338655E+23
Height 94861237.064426