2021025970 (number)

2021025970 is an even 10-digits composite number following 2021025969 and preceding 2021025971. In scientific notation, it is written as 2.021025970 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 808410384 positive integers (up to 2021025970) that are relatively prime to 2021025970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021025970 × 10^9
Engineering notation 2.021025970 × 10^9

Prime Factorization of 2021025970

Prime Factorization 2 × 5 × 202102597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021025970
Product of the distinct prime numbers

The prime factorization of 2021025970 is 2 × 5 × 202102597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 69, 66, 892, 449, 6704, 1764, 51216, 79458, 572379, 4401, 5267820, 2515449, 53599715, 89346224, 171145503, 444956118, 1700639495, 4890166194

Basic calculations (n = 2021025970)

Multiplication

n×y
n×2 4042051940
n×3 6063077910
n×4 8084103880
n×5 10105129850

Division

n÷y
n÷2 1010512985
n÷3 673675323.33333
n÷3 505256492.5
n÷5 404205194

Exponentiation

ny
n2 4084545971414440900
n3 8.2549734838875E+27
n4 1.6683515792598E+37
n5 3.3717818687746E+46

Nth Root

y√n
2√n 44955.822426022
3√n 1264.3208444356
4√n 212.02788124683
5√n 72.629721497446

Divisors of 2021025970

1, 2, 5, 10, 202102597, 404205194, 1010512985, 2021025970

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021025969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021025970 can be divided by 8 positive divisors. The sum of these divisors (counting 2021025970) is 1, the average is 0.125.

Base conversion 2021025970

Base System Value
2 Binary 1111000011101100110100010110010
3 Ternary 12012211220202102201
4 Quaternary 1320131212202302
5 Quinary 13114340312340
6 Senary 532313333414
8 Octal 17035464262
10 Decimal 2021025970
12 Duodecimal 484a0726a
16 Hexadecimal 787668b2
20 Vigesimal 1bbb84ia
36 Base36 xf9lma

Cryptographic Hash Functions

md5 57918bf4170b21ed1bd733aa1b397b73
sha1 71516e60038f5e012caa19a102a8dd8f3df28897
sha256 c4e9f1e37c3638640b4215aecfcebffd658146c25d364787f901b5165c651532
sha512 0d89b4da1f471d5b781db0fa92be847ec05d9f95b8dcd9d095f83d6038a0dadcd779fbe805f108e0f6145537d3dfb44528a08f5e8161c6db26715009f04e2625
ripemd-160 664b9f7c6f6afe3550c1dfee753e1edcf528fda1

2021025970 as geometric shapes

Circle

Radius = n
Diameter 4042051940
Circumference 12698480680.132
Area 1.2831979617045E+19

Sphere

Radius = n
Volume 3.4578352070079E+28
Surface area 5.1327918468182E+19
Circumference 12698480680.132

Square

Length = n
Perimeter 8084103880
Area 4084545971414440900
Diagonal 2858162336.6822

Cube

Length = n
Surface area 2.4507275828487E+19
Volume 8.2549734838875E+27
Space diagonal 3500519663.4562

Equilateral Triangle

Length = n
Perimeter 6063077910
Area 1.7686602870851E+18
Altitude 1750259831.7281

Triangular Pyramid

Length = n
Surface area 1.7686602870851E+18
Volume 9.7285795482866E+26
Height 952720778.89408