2149140 (number)

2149140 is an even 7-digits composite number following 2149139 and preceding 2149141. In scientific notation, it is written as 2.149140 × 10^6. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 451584 positive integers (up to 2149140) that are relatively prime to 2149140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149140 × 10^6
Engineering notation 2.149140 × 10^6

Prime Factorization of 2149140

Prime Factorization 2 × 2 × 3 × 5 × 17 × 49 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1074570
Product of the distinct prime numbers

The prime factorization of 2149140 is 2 × 2 × 3 × 5 × 17 × 49 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 63, 67, 831, 61, 6995, 46, 87161, 5075, 948087, 44401, 7619594, 9689496, 67159507, 51643985, 822889733, 294975876, 5712762976, 559461168

Basic calculations (n = 2149140)

Multiplication

n×y
n×2 4298280
n×3 6447420
n×4 8596560
n×5 10745700

Division

n÷y
n÷2 1074570
n÷3 716380
n÷3 537285
n÷5 429828

Exponentiation

ny
n2 4618802739600
n3 9.9264537197839E+18
n4 2.1333338747336E+25
n5 4.5848331635451E+31

Nth Root

y√n
2√n 1465.9945429639
3√n 129.04907693397
4√n 38.288308175785
5√n 18.469406564839

Divisors of 2149140

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 49, 51, 60, 68, 85, 86, 98, 102, 129, 147, 170, 172, 196, 204, 215, 245, 255, 258, 294, 340, 430, 490, 510, 516, 588, 645, 731, 735, 833, 860, 980, 1020, 1290, 1462, 1470, 1666, 2107, 2193, 2499, 2580, 2924, 2940, 3332, 3655, 4165, 4214, 4386, 4998, 6321, 7310, 8330, 8428, 8772, 9996, 10535, 10965, 12495, 12642, 14620, 16660, 21070, 21930, 24990, 25284, 31605, 35819, 42140, 43860, 49980, 63210, 71638, 107457, 126420, 143276, 179095, 214914, 358190, 429828, 537285, 716380, 1074570, 2149140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149140 can be divided by 96 positive divisors. The sum of these divisors (counting 2149140) is 1, the average is 0.010416666666667.

Base conversion 2149140

Base System Value
2 Binary 1000001100101100010100
3 Ternary 11001012001210
4 Quaternary 20030230110
5 Quinary 1022233030
6 Senary 114021420
8 Octal 10145424
10 Decimal 2149140
12 Duodecimal 877870
16 Hexadecimal 20cb14
20 Vigesimal d8ch0
36 Base36 1a2ac

Cryptographic Hash Functions

md5 6e189fd80195325b5149db578d16c46e
sha1 e45bd4bcdd01933866d9756fdec025b6766cd7f3
sha256 6075ae03c6401c55a8b04851ea97ff42bccc2ca4ecd3e416a91d210bab555700
sha512 9b30e62b6885e4fa0c6fa93c06c080d165867381710b14d9b0207d1a744702fa50c01254641bba5dbf95c61683e7df9edc4ea94d78f183ba861e1d638571f4d3
ripemd-160 1866c95f70e5e9217d7269fc1ee3daea40601855

2149140 as geometric shapes

Circle

Radius = n
Diameter 4298280
Circumference 13503444.871072
Area 14510396755108

Sphere

Radius = n
Volume 4.1579832109696E+19
Surface area 58041587020431
Circumference 13503444.871072

Square

Length = n
Perimeter 8596560
Area 4618802739600
Diagonal 3039342.9354385

Cube

Length = n
Surface area 27712816437600
Volume 9.9264537197839E+18
Space diagonal 3722419.6725786

Equilateral Triangle

Length = n
Perimeter 6447420
Area 2000000253781.4
Altitude 1861209.8362893

Triangular Pyramid

Length = n
Surface area 2000000253781.4
Volume 1.1698437897323E+18
Height 1013114.3118128