211971372 (number)

211971372 is an even 9-digits composite number following 211971371 and preceding 211971373. In scientific notation, it is written as 2.11971372 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 65126592 positive integers (up to 211971372) that are relatively prime to 211971372.

Interesting facts

Basic properties

Name

Name two hundred eleven million nine hundred seventy-one thousand three hundred seventy-two

Notation

Scientific notation 2.11971372 × 10^8
Engineering notation 2.11971372 × 10^6

Prime Factorization of 211971372

Prime Factorization 2 × 2 × 3 × 19 × 37 × 25127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 105985686
Product of the distinct prime numbers

The prime factorization of 211971372 is 2 × 2 × 3 × 19 × 37 × 25127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 211971372)

Multiplication

n×y
n×2 423942744
n×3 635914116
n×4 847885488
n×5 1059856860

Division

n÷y
n÷2 105985686
n÷3 70657124
n÷3 52992843
n÷5 42394274.4

Exponentiation

ny
n2 44931862547562384
n3 9.5242685507222E+24
n4 2.018872271993E+33
n5 4.2794312538712E+41

Nth Root

y√n
2√n 14559.236655814
3√n 596.24635477205
4√n 120.66166191386
5√n 46.265306342649

Divisors of 211971372

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 -211971371
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 211971372 can be divided by 48 positive divisors. The sum of these divisors (counting 211971372) is 1, the average is 0.020833333333333.

Base conversion 211971372

Base System Value
2 Binary 1100101000100110110100101100
3 Ternary 112202212021001120
4 Quaternary 30220212310230
5 Quinary 413231040442
6 Senary 33011140540
8 Octal 1450466454
10 Decimal 211971372
12 Duodecimal 5aba4750
16 Hexadecimal ca26d2c
20 Vigesimal 364g88c
36 Base36 3i7a5o

Cryptographic Hash Functions

md5 4d8a4875ecc0c91156d4f72534fe55cf
sha1 4ea35f04d4caf7bffa329346282add113eeaee86
sha256 af7f321f5e092fdb725d66d62df642c01690dac39b553617fd7bc0c5a4da6af5
sha512 7bd6f8477722ec9d655ece918c36a4ec4a327da891c9a06629e24cf3d8a48abe0f21b037b4944388be90b398c0b18c969e3e010048d4a57b8f1c11d9ed5303dd
ripemd-160 185e71617b430b497d96cc629b39f844da8c232f

211971372 as geometric shapes

Circle

Radius = n
Diameter 423942744
Circumference 1331855410.0931
Area 1.4115760929153E+17

Sphere

Radius = n
Volume 3.989516281302E+25
Surface area 5.6463043716611E+17
Circumference 1331855410.0931

Square

Length = n
Perimeter 847885488
Area 44931862547562384
Diagonal 299772789.11723

Cube

Length = n
Surface area 269591175285374304
Volume 9.5242685507222E+24
Space diagonal 367145186.05408

Equilateral Triangle

Length = n
Perimeter 635914116
Area 1.945606720277E+16
Altitude 183572593.02704

Triangular Pyramid

Length = n
Surface area 1.945606720277E+16
Volume 1.1224458130096E+24
Height 99924263.039078