2978351649 (number)

2978351649 is an odd 10-digits composite number following 2978351648 and preceding 2978351650. In scientific notation, it is written as 2.978351649 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 1516814208 positive integers (up to 2978351649) that are relatively prime to 2978351649.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.978351649 × 10^9
Engineering notation 2.978351649 × 10^9

Prime Factorization of 2978351649

Prime Factorization 273 × 3 × 29 × 125399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2978351649
Product of the distinct prime numbers

The prime factorization of 2978351649 is 273 × 3 × 29 × 125399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 6, 45, 370, 827, 3694, 230, 29777, 62923, 745917, 32795, 9944484, 1453602, 29012002, 21449000, 274571043, 597835343, 3768725714, 2708715183

Basic calculations (n = 2978351649)

Multiplication

n×y
n×2 5956703298
n×3 8935054947
n×4 11913406596
n×5 14891758245

Division

n÷y
n÷2 1489175824.5
n÷3 992783883
n÷3 744587912.25
n÷5 595670329.8

Exponentiation

ny
n2 8870578545101019201
n3 2.6419702237386E+28
n4 7.8687163724807E+37
n5 2.3435804383491E+47

Nth Root

y√n
2√n 54574.276440462
3√n 1438.7720448876
4√n 233.61137909028
5√n 78.48654189804

Divisors of 2978351649

1, 3, 29, 87, 273, 819, 7917, 23751, 125399, 376197, 3636571, 10909713, 34233927, 102701781, 992783883, 2978351649

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 -2978351648
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 2978351649 can be divided by 16 positive divisors. The sum of these divisors (counting 2978351649) is 1, the average is 0.0625.

Base conversion 2978351649

Base System Value
2 Binary 10110001100001100000101000100001
3 Ternary 21200120021221101100
4 Quaternary 2301201200220201
5 Quinary 22044424223044
6 Senary 1211312225013
8 Octal 26141405041
10 Decimal 2978351649
12 Duodecimal 6b153b169
16 Hexadecimal b1860a21
20 Vigesimal 26aedj29
36 Base36 1d98eu9

Cryptographic Hash Functions

md5 3b4671b93efc830420f36ac5de3cb0b3
sha1 f03137bf5798db752e7d30b2fee25fd838fbcf58
sha256 bb6ade50ebcdd9569a9aa41f1bf6e9d4711b86d338da5de779f6f675064e6856
sha512 b73b0577d2a9089c6c23b91d2680db91e3414759edb98e2f5fede6f9c11e7ca440a1f67bbff54225734b4cd57fa7f8f6ba03586bd1fc1c6d01b290e8f92abe4d
ripemd-160 9f0738868bfaffcf665d930e7c98f7eb1c55fe9a

2978351649 as geometric shapes

Circle

Radius = n
Diameter 5956703298
Circumference 18713535320.611
Area 2.7867744390381E+19

Sphere

Radius = n
Volume 1.1066658994533E+29
Surface area 1.1147097756152E+20
Circumference 18713535320.611

Square

Length = n
Perimeter 11913406596
Area 8870578545101019201
Diagonal 4212025295.5321

Cube

Length = n
Surface area 5.3223471270606E+19
Volume 2.6419702237386E+28
Space diagonal 5158656378.8745

Equilateral Triangle

Length = n
Perimeter 8935054947
Area 3.8410731831613E+18
Altitude 2579328189.4373

Triangular Pyramid

Length = n
Surface area 3.8410731831613E+18
Volume 3.1135917681641E+27
Height 1404008431.844