201990912 (number)

201990912 is an even 9-digits composite number following 201990911 and preceding 201990913. In scientific notation, it is written as 2.01990912 × 10^8. The sum of its digits is 33. It has a total of 10 prime factors and 36 positive divisors. There are 67330048 positive integers (up to 201990912) that are relatively prime to 201990912.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand nine hundred twelve

Notation

Scientific notation 2.01990912 × 10^8
Engineering notation 2.01990912 × 10^6

Prime Factorization of 201990912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 263009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1578054
Product of the distinct prime numbers

The prime factorization of 201990912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 263009. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201990912)

Multiplication

n×y
n×2 403981824
n×3 605972736
n×4 807963648
n×5 1009954560

Division

n÷y
n÷2 100995456
n÷3 67330304
n÷3 50497728
n÷5 40398182.4

Exponentiation

ny
n2 40800328530591744
n3 8.2412955697938E+24
n4 1.6646668082042E+33
n5 3.362475667653E+41

Nth Root

y√n
2√n 14212.350685231
3√n 586.73763145229
4√n 119.21556393874
5√n 45.821190227784

Divisors of 201990912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201990911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201990912 can be divided by 36 positive divisors. The sum of these divisors (counting 201990912) is 1, the average is 0.027777777777778.

Base conversion 201990912

Base System Value
2 Binary 1100000010100010001100000000
3 Ternary 112002002012102220
4 Quaternary 30002202030000
5 Quinary 403202202122
6 Senary 32013211040
8 Octal 1402421400
10 Decimal 201990912
12 Duodecimal 57790a80
16 Hexadecimal c0a2300
20 Vigesimal 3328h5c
36 Base36 3c9d6o

Cryptographic Hash Functions

md5 f24a2dd527d00a2e76f251fab6344290
sha1 db727f597fe3fddc6ee8520eed31c03e28c070bb
sha256 7629848f983cdb166281390fedbcd7361ef090c5ebb2fbc4ec86f11d19614362
sha512 3e62841905bebf3cb6305ef20fe6a19358a65c0f1aaf1b3ab03b07ca2153461c1c05b074988d468c534aea8b6ca454b89872e530831f2b85f16e116e50b53e30
ripemd-160 d23019ec6cc4fc4abfd7160c6bd1f3ad06e6226e

201990912 as geometric shapes

Circle

Radius = n
Diameter 403981824
Circumference 1269146330.4622
Area 1.2817801237576E+17

Sphere

Radius = n
Volume 3.4521058157502E+25
Surface area 5.1271204950303E+17
Circumference 1269146330.4622

Square

Length = n
Perimeter 807963648
Area 40800328530591744
Diagonal 285658287.22651

Cube

Length = n
Surface area 244801971183550464
Volume 8.2412955697938E+24
Space diagonal 349858522.25117

Equilateral Triangle

Length = n
Perimeter 605972736
Area 1.7667060495122E+16
Altitude 174929261.12559

Triangular Pyramid

Length = n
Surface area 1.7667060495122E+16
Volume 9.7124599719398E+23
Height 95219429.075503