2154452021 (number)

2154452021 is an odd 10-digits composite number following 2154452020 and preceding 2154452022. In scientific notation, it is written as 2.154452021 × 10^9. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 1935920448 positive integers (up to 2154452021) that are relatively prime to 2154452021.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-four million four hundred fifty-two thousand twenty-one

Notation

Scientific notation 2.154452021 × 10^9
Engineering notation 2.154452021 × 10^9

Prime Factorization of 2154452021

Prime Factorization 29 × 23 × 37 × 87299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2154452021
Product of the distinct prime numbers

The prime factorization of 2154452021 is 29 × 23 × 37 × 87299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 93, 55, 275, 185, 4319, 2120, 41518, 18846, 589328, 718558, 3471860, 3498135, 99762934, 64669667, 321645103, 681816953, 2271000171, 4525143929

Basic calculations (n = 2154452021)

Multiplication

n×y
n×2 4308904042
n×3 6463356063
n×4 8617808084
n×5 10772260105

Division

n÷y
n÷2 1077226010.5
n÷3 718150673.66667
n÷3 538613005.25
n÷5 430890404.2

Exponentiation

ny
n2 4641663510790984441
n3 1.0000241331626E+28
n4 2.1545040147408E+37
n5 4.641775528811E+46

Nth Root

y√n
2√n 46416.075027947
3√n 1291.5531282197
4√n 215.44390227608
5√n 73.564343800459

Divisors of 2154452021

1, 23, 29, 37, 667, 851, 1073, 24679, 87299, 2007877, 2531671, 3230063, 58228433, 74291449, 93671827, 2154452021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2154452020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2154452021 can be divided by 16 positive divisors. The sum of these divisors (counting 2154452021) is 1, the average is 0.0625.

Base conversion 2154452021

Base System Value
2 Binary 10000000011010100101010000110101
3 Ternary 12120010222111120022
4 Quaternary 2000122211100311
5 Quinary 13403014431041
6 Senary 553441214525
8 Octal 20032452065
10 Decimal 2154452021
12 Duodecimal 501631445
16 Hexadecimal 806a5435
20 Vigesimal 1dd56a11
36 Base36 zmpdth

Cryptographic Hash Functions

md5 1f14eccaf923194575687f30c74871d7
sha1 3692864089ad5dfbc3cb402759a20dc17492313e
sha256 ab2188e53ddcd1a6393123c46af2dd6f039e57030938659b4dbd88716a822362
sha512 002fe8899df7c9b62ef230073a329b5e9ee8b27198597ff6262e3f5e8eb15288e3cf2f78be62a7eceece26cf9c4c05510fbc0116032592e47173dc0abdf8e85e
ripemd-160 adb65f78f15ba2868b1569bea6eb273246b70c73

2154452021 as geometric shapes

Circle

Radius = n
Diameter 4308904042
Circumference 13536821283.371
Area 1.4582215985937E+19

Sphere

Radius = n
Volume 4.1888912935413E+28
Surface area 5.8328863943747E+19
Circumference 13536821283.371

Square

Length = n
Perimeter 8617808084
Area 4641663510790984441
Diagonal 3046855267.5803

Cube

Length = n
Surface area 2.7849981064746E+19
Volume 1.0000241331626E+28
Space diagonal 3731620362.8414

Equilateral Triangle

Length = n
Perimeter 6463356063
Area 2.0098992580821E+18
Altitude 1865810181.4207

Triangular Pyramid

Length = n
Surface area 2.0098992580821E+18
Volume 1.1785397431824E+27
Height 1015618422.5268