2912021490 (number)

2912021490 is an even 10-digits composite number following 2912021489 and preceding 2912021491. In scientific notation, it is written as 2.912021490 × 10^9. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 621548928 positive integers (up to 2912021490) that are relatively prime to 2912021490.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million twenty-one thousand four hundred ninety

Notation

Scientific notation 2.912021490 × 10^9
Engineering notation 2.912021490 × 10^9

Prime Factorization of 2912021490

Prime Factorization 2 × 21 × 35 × 23 × 43 × 2003

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2912021490
Product of the distinct prime numbers

The prime factorization of 2912021490 is 2 × 21 × 35 × 23 × 43 × 2003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 8, 44, 413, 89, 4886, 5064, 59462, 74689, 643007, 879069, 8387881, 8120173, 96477541, 28401048, 594674411, 140307203, 5863375142, 6014795083

Basic calculations (n = 2912021490)

Multiplication

n×y
n×2 5824042980
n×3 8736064470
n×4 11648085960
n×5 14560107450

Division

n÷y
n÷2 1456010745
n÷3 970673830
n÷3 728005372.5
n÷5 582404298

Exponentiation

ny
n2 8479869158221820100
n3 2.469356122113E+28
n4 7.1908180940562E+37
n5 2.0939816820572E+47

Nth Root

y√n
2√n 53963.149370658
3√n 1428.0109091823
4√n 232.29969731073
5√n 78.133794350857

Divisors of 2912021490

1, 2, 21, 23, 35, 42, 43, 46, 70, 86, 483, 735, 805, 903, 966, 989, 1470, 1505, 1610, 1806, 1978, 2003, 3010, 4006, 16905, 20769, 31605, 33810, 34615, 41538, 42063, 46069, 63210, 69230, 70105, 84126, 86129, 92138, 140210, 172258, 726915, 967449, 1453830, 1472205, 1612415, 1808709, 1934898, 1980967, 2944410, 3014515, 3224830, 3617418, 3961934, 6029030, 33860715, 41600307, 63304815, 67721430, 69333845, 83200614, 126609630, 138667690, 1456010745, 2912021490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2912021489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2912021490 can be divided by 64 positive divisors. The sum of these divisors (counting 2912021490) is 1, the average is 0.015625.

Base conversion 2912021490

Base System Value
2 Binary 10101101100100011110101111110010
3 Ternary 21111221111000111210
4 Quaternary 2231210132233302
5 Quinary 21430434141430
6 Senary 1200542420550
8 Octal 25544365762
10 Decimal 2912021490
12 Duodecimal 693291756
16 Hexadecimal ad91ebf2
20 Vigesimal 25a02dea
36 Base36 1c5qq5u

Cryptographic Hash Functions

md5 78224790c76f3a3c802dacf3c7c9ce84
sha1 3f2d3eb11a22881142afadab37a40651833cda82
sha256 7565192b7125c01431e530f3afe236ce319c6e2fa82fb6e14fd93f08b61742b7
sha512 7bca4d94bca8e5c8d04a0a6e2e1271bc9f9f67399e6adc850363d841addd54f8603634a40825cf2afa2adc93e72022f1d4cd667b7df38e328f071492f56f1281
ripemd-160 a7e1a2be4b2cef5f8704ac9c12e70366f01336a2

2912021490 as geometric shapes

Circle

Radius = n
Diameter 5824042980
Circumference 18296770640.159
Area 2.6640294650872E+19

Sphere

Radius = n
Volume 1.0343614736436E+29
Surface area 1.0656117860349E+20
Circumference 18296770640.159

Square

Length = n
Perimeter 11648085960
Area 8479869158221820100
Diagonal 4118220285.0799

Cube

Length = n
Surface area 5.0879214949331E+19
Volume 2.469356122113E+28
Space diagonal 5043769173.4124

Equilateral Triangle

Length = n
Perimeter 8736064470
Area 3.6718910558941E+18
Altitude 2521884586.7062

Triangular Pyramid

Length = n
Surface area 3.6718910558941E+18
Volume 2.9101640985177E+27
Height 1372740095.0266