2149202921 (number)

2149202921 is an odd 10-digits prime number following 2149202920 and preceding 2149202922. In scientific notation, it is written as 2.149202921 × 10^9. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 2149202920 positive integers (up to 2149202921) that are relatively prime to 2149202921.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million two hundred two thousand nine hundred twenty-one

Notation

Scientific notation 2.149202921 × 10^9
Engineering notation 2.149202921 × 10^9

Prime Factorization of 2149202921

Prime Factorization 2149202921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2149202921
Product of the distinct prime numbers

The prime factorization of 2149202921 is 2149202921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 57, 97, 644, 685, 2841, 5045, 10165, 39405, 948074, 868083, 3655732, 5599393, 10297997, 9442410, 997933218, 405651316, 3292729746, 2113979669

Basic calculations (n = 2149202921)

Multiplication

n×y
n×2 4298405842
n×3 6447608763
n×4 8596811684
n×5 10746014605

Division

n÷y
n÷2 1074601460.5
n÷3 716400973.66667
n÷3 537300730.25
n÷5 429840584.2

Exponentiation

ny
n2 4619073195634932241
n3 9.9273256043714E+27
n4 2.1335837186633E+37
n5 4.5855043603492E+46

Nth Root

y√n
2√n 46359.496556801
3√n 1290.503363242
4√n 215.312555502
5√n 73.528462428595

Divisors of 2149202921

1, 2149202921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2149202922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1074601461
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 46359.496567586
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990694
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149202921 can be divided by 2 positive divisors. The sum of these divisors (counting 2149202921) is 2149202922, the average is 1074601461.

Base conversion 2149202921

Base System Value
2 Binary 10000000000110100011101111101001
3 Ternary 12112210002211011012
4 Quaternary 2000012203233221
5 Quinary 13400143443141
6 Senary 553132513305
8 Octal 20006435751
10 Decimal 2149202921
12 Duodecimal 4bb91b835
16 Hexadecimal 801a3be9
20 Vigesimal 1dbca761
36 Base36 zjkvl5

Cryptographic Hash Functions

md5 2dce1b46a4e294fc2558e76200c7dd77
sha1 6d0ce800014b33ecd0bc496be8fc659cc4e5ce6a
sha256 bf12754e6bdbdb2ae19b29065c62fff26dfb18c70c937450d236ac9388c8b3ac
sha512 5d8c925542c708f23460bfb6eecbacbf779b047fe23f259115c1e3cb9485da2507d6b463b2fdf4d594d1779f2e7859b1c2efb5883563abd835499a6e28d45b2b
ripemd-160 fdec61513c205e5cd7a89005b66f63be5893f550

2149202921 as geometric shapes

Circle

Radius = n
Diameter 4298405842
Circumference 13503840215.375
Area 1.45112464178E+19

Sphere

Radius = n
Volume 4.1583484251316E+28
Surface area 5.8044985671201E+19
Circumference 13503840215.375

Square

Length = n
Perimeter 8596811684
Area 4619073195634932241
Diagonal 3039431919.1701

Cube

Length = n
Surface area 2.771443917381E+19
Volume 9.9273256043714E+27
Space diagonal 3722528654.9474

Equilateral Triangle

Length = n
Perimeter 6447608763
Area 2.0001173646798E+18
Altitude 1861264327.4737

Triangular Pyramid

Length = n
Surface area 2.0001173646798E+18
Volume 1.1699465423163E+27
Height 1013143973.0567