2946156972 (number)

2946156972 is an even 10-digits composite number following 2946156971 and preceding 2946156973. In scientific notation, it is written as 2.946156972 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 891910080 positive integers (up to 2946156972) that are relatively prime to 2946156972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.946156972 × 10^9
Engineering notation 2.946156972 × 10^9

Prime Factorization of 2946156972

Prime Factorization 2 × 2 × 33 × 1087 × 20533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1473078486
Product of the distinct prime numbers

The prime factorization of 2946156972 is 2 × 2 × 33 × 1087 × 20533. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 74, 80, 37, 624, 9548, 8950, 14339, 39108, 310359, 235968, 8550779, 2858570, 6288659, 46747148, 463541179, 678404997, 975977433, 3308489681

Basic calculations (n = 2946156972)

Multiplication

n×y
n×2 5892313944
n×3 8838470916
n×4 11784627888
n×5 14730784860

Division

n÷y
n÷2 1473078486
n÷3 982052324
n÷3 736539243
n÷5 589231394.4

Exponentiation

ny
n2 8679840903664208784
n3 2.5572173794181E+28
n4 7.5339638112922E+37
n5 2.2196240009434E+47

Nth Root

y√n
2√n 54278.512986264
3√n 1433.5690871391
4√n 232.97749459178
5√n 78.316122403116

Divisors of 2946156972

1, 2, 4, 33, 66, 132, 1087, 2174, 4348, 20533, 35871, 41066, 71742, 82132, 143484, 677589, 1355178, 2710356, 22319371, 44638742, 89277484, 736539243, 1473078486, 2946156972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2946156971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2946156972 can be divided by 24 positive divisors. The sum of these divisors (counting 2946156972) is 1, the average is 0.041666666666667.

Base conversion 2946156972

Base System Value
2 Binary 10101111100110101100100110101100
3 Ternary 21121022201021120220
4 Quaternary 2233212230212230
5 Quinary 22013204010342
6 Senary 1204202211340
8 Octal 25746544654
10 Decimal 2946156972
12 Duodecimal 6a27b3b50
16 Hexadecimal af9ac9ac
20 Vigesimal 260d9c8c
36 Base36 1cq2d9o

Cryptographic Hash Functions

md5 7eab71d360d46a673e96b53960d3e2cb
sha1 cf41d826bb297c4d33f35be0be26a820db88fecd
sha256 12bfc08bc79c859a1be4e2fecdf600c1143ff1b08cf7ce9dd661d23b6c21cfa2
sha512 e773f6b285c2ed9430b0b9736ec2b2f1b5c8e94db63ac57ead082396fd528d2f06dffe4ce96ff0d7d20883a29a578410aefe47e9ef038547b577c18a00458618
ripemd-160 454a98375aa2882702988b895d1c37dd8f177bf8

2946156972 as geometric shapes

Circle

Radius = n
Diameter 5892313944
Circumference 18511250199.115
Area 2.726852441728E+19

Sphere

Radius = n
Volume 1.0711647110416E+29
Surface area 1.0907409766912E+20
Circumference 18511250199.115

Square

Length = n
Perimeter 11784627888
Area 8679840903664208784
Diagonal 4166495146.6825

Cube

Length = n
Surface area 5.2079045421985E+19
Volume 2.5572173794181E+28
Space diagonal 5102893562.5773

Equilateral Triangle

Length = n
Perimeter 8838470916
Area 3.7584813616902E+18
Altitude 2551446781.2886

Triangular Pyramid

Length = n
Surface area 3.7584813616902E+18
Volume 3.0137095832577E+27
Height 1388831715.5608