2971388140 (number)

2971388140 is an even 10-digits composite number following 2971388139 and preceding 2971388141. In scientific notation, it is written as 2.971388140 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 983630592 positive integers (up to 2971388140) that are relatively prime to 2971388140.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-one million three hundred eighty-eight thousand one hundred forty

Notation

Scientific notation 2.971388140 × 10^9
Engineering notation 2.971388140 × 10^9

Prime Factorization of 2971388140

Prime Factorization 2 × 2 × 7 × 5 × 29 × 731869

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1485694070
Product of the distinct prime numbers

The prime factorization of 2971388140 is 2 × 2 × 7 × 5 × 29 × 731869. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 86, 40, 125, 553, 5741, 7569, 20540, 41632, 391712, 49573, 1823070, 5820643, 17612589, 57337650, 725149305, 169388830, 2849773539, 8206823453

Basic calculations (n = 2971388140)

Multiplication

n×y
n×2 5942776280
n×3 8914164420
n×4 11885552560
n×5 14856940700

Division

n÷y
n÷2 1485694070
n÷3 990462713.33333
n÷3 742847035
n÷5 594277628

Exponentiation

ny
n2 8829147478532659600
n3 2.6234824104023E+28
n4 7.795384519768E+37
n5 2.3163113108778E+47

Nth Root

y√n
2√n 54510.44065131
3√n 1437.6498670719
4√n 233.47471094598
5√n 78.449806572033

Divisors of 2971388140

1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 731869, 1463738, 2927476, 3659345, 5123083, 7318690, 10246166, 14637380, 20492332, 21224201, 25615415, 42448402, 51230830, 84896804, 102461660, 106121005, 148569407, 212242010, 297138814, 424484020, 594277628, 742847035, 1485694070, 2971388140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2971388139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2971388140 can be divided by 48 positive divisors. The sum of these divisors (counting 2971388140) is 1, the average is 0.020833333333333.

Base conversion 2971388140

Base System Value
2 Binary 10110001000110111100100011101100
3 Ternary 21200002012011020121
4 Quaternary 2301012330203230
5 Quinary 22041133410030
6 Senary 1210503054324
8 Octal 26106744354
10 Decimal 2971388140
12 Duodecimal 6ab1413a4
16 Hexadecimal b11bc8ec
20 Vigesimal 268b3a70
36 Base36 1d535rg

Cryptographic Hash Functions

md5 d83a22986ecb6db6587296c1eb388965
sha1 f1c8f769eb22605add7dd67f49279ee8b2b987a5
sha256 93a66c2259bdab5403ba1e47697a8fb4407995a42427eaae13fa7a99a2bdbbe9
sha512 cda5ec8cd42a3b79cb280235ce998ff341c2913194461bb69afe8a4c72c6ecfc5ca4c41f69b9a8d9af0bf10076bd20b0d1b098e82795309cf73a6dae1f796aca
ripemd-160 9942868415f619f30aa21f28d4b7f4eeff842c74

2971388140 as geometric shapes

Circle

Radius = n
Diameter 5942776280
Circumference 18669782303.176
Area 2.7737584856019E+19

Sphere

Radius = n
Volume 1.0989217423122E+29
Surface area 1.1095033942408E+20
Circumference 18669782303.176

Square

Length = n
Perimeter 11885552560
Area 8829147478532659600
Diagonal 4202177406.6626

Cube

Length = n
Surface area 5.2974884871196E+19
Volume 2.6234824104023E+28
Space diagonal 5146595227.4876

Equilateral Triangle

Length = n
Perimeter 8914164420
Area 3.8231330050843E+18
Altitude 2573297613.7438

Triangular Pyramid

Length = n
Surface area 3.8231330050843E+18
Volume 3.0918036711985E+27
Height 1400725802.2209