2021025972 (number)

2021025972 is an even 10-digits composite number following 2021025971 and preceding 2021025973. In scientific notation, it is written as 2.021025972 × 10^9. The sum of its digits is 30. It has a total of 8 prime factors and 192 positive divisors. There are 533433600 positive integers (up to 2021025972) that are relatively prime to 2021025972.

Interesting facts

Basic properties

Name

Name two billion twenty-one million twenty-five thousand nine hundred seventy-two

Notation

Scientific notation 2.021025972 × 10^9
Engineering notation 2.021025972 × 10^9

Prime Factorization of 2021025972

Prime Factorization 2 × 2 × 3 × 43 × 7 × 49 × 19 × 601

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1010512986
Product of the distinct prime numbers

The prime factorization of 2021025972 is 2 × 2 × 3 × 43 × 7 × 49 × 19 × 601. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021025972)

Multiplication

n×y
n×2 4042051944
n×3 6063077916
n×4 8084103888
n×5 10105129860

Division

n÷y
n÷2 1010512986
n÷3 673675324
n÷3 505256493
n÷5 404205194.4

Exponentiation

ny
n2 4084545979498544784
n3 8.2549735083947E+27
n4 1.6683515858638E+37
n5 3.3717818854581E+46

Nth Root

y√n
2√n 44955.822448266
3√n 1264.3208448527
4√n 212.02788129929
5√n 72.629721511821

Divisors of 2021025972

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021025971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021025972 can be divided by 192 positive divisors. The sum of these divisors (counting 2021025972) is 1, the average is 0.0052083333333333.

Base conversion 2021025972

Base System Value
2 Binary 1111000011101100110100010110100
3 Ternary 12012211220202102210
4 Quaternary 1320131212202310
5 Quinary 13114340312342
6 Senary 532313333420
8 Octal 17035464264
10 Decimal 2021025972
12 Duodecimal 484a07270
16 Hexadecimal 787668b4
20 Vigesimal 1bbb84ic
36 Base36 xf9lmc

Cryptographic Hash Functions

md5 f74f60d9da08d2a80200b906df48632a
sha1 83c6be64b23446e8fc055bdfdfa8f6a97032afc2
sha256 80046f5849978e2a2467814705075b03e3253711bc87a62ece05eccff3322392
sha512 df6bcc44182ded9f8a29a5c3f8090bc0ee7ec80f24842dd70ebef7358a73b86b01fff73b786675c755b9e09f1dc5d94a6bb7d5478ec1d33822a1bc1b093cd667
ripemd-160 037653e9f429ee3a2877082ab9ca84403fb4cb3f

2021025972 as geometric shapes

Circle

Radius = n
Diameter 4042051944
Circumference 12698480692.699
Area 1.2831979642442E+19

Sphere

Radius = n
Volume 3.4578352172735E+28
Surface area 5.1327918569769E+19
Circumference 12698480692.699

Square

Length = n
Perimeter 8084103888
Area 4084545979498544784
Diagonal 2858162339.5107

Cube

Length = n
Surface area 2.4507275876991E+19
Volume 8.2549735083947E+27
Space diagonal 3500519666.9203

Equilateral Triangle

Length = n
Perimeter 6063077916
Area 1.7686602905857E+18
Altitude 1750259833.4601

Triangular Pyramid

Length = n
Surface area 1.7686602905857E+18
Volume 9.7285795771687E+26
Height 952720779.83689