2978506742 (number)

2978506742 is an even 10-digits composite number following 2978506741 and preceding 2978506743. In scientific notation, it is written as 2.978506742 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1489253370 positive integers (up to 2978506742) that are relatively prime to 2978506742.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-eight million five hundred six thousand seven hundred forty-two

Notation

Scientific notation 2.978506742 × 10^9
Engineering notation 2.978506742 × 10^9

Prime Factorization of 2978506742

Prime Factorization 2 × 1489253371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2978506742
Product of the distinct prime numbers

The prime factorization of 2978506742 is 2 × 1489253371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 56, 48, 492, 15, 7444, 4277, 81843, 29418, 351312, 500989, 8755008, 7931443, 73585109, 62118481, 261908468, 990371172, 2109511414, 2854023744

Basic calculations (n = 2978506742)

Multiplication

n×y
n×2 5957013484
n×3 8935520226
n×4 11914026968
n×5 14892533710

Division

n÷y
n÷2 1489253371
n÷3 992835580.66667
n÷3 744626685.5
n÷5 595701348.4

Exponentiation

ny
n2 8871502412139454564
n3 2.6423829746227E+28
n4 7.8703555048596E+37
n5 2.3441906933161E+47

Nth Root

y√n
2√n 54575.697356974
3√n 1438.7970183882
4√n 233.61442026761
5√n 78.487359293776

Divisors of 2978506742

1, 2, 1489253371, 2978506742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2978506741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2978506742 can be divided by 4 positive divisors. The sum of these divisors (counting 2978506742) is 1, the average is 0.25.

Base conversion 2978506742

Base System Value
2 Binary 10110001100010000110011111110110
3 Ternary 21200120120211010112
4 Quaternary 2301202012133312
5 Quinary 22044444203432
6 Senary 1211315423022
8 Octal 26142063766
10 Decimal 2978506742
12 Duodecimal 6b15b4a72
16 Hexadecimal b18867f6
20 Vigesimal 26afd6h2
36 Base36 1d9bqie

Cryptographic Hash Functions

md5 62e62d9e762bcb72569949cd11eda22f
sha1 758ec2a64870afec35ac8e613d955d13b020dd9b
sha256 0c71486cb9851b607c5dede7d427be4b836c85c5ba00081f8f3916e29178efaf
sha512 9f9a415965bd898f8d1805345259168d05b8eafafce56337010aad5bf58abdab82197119218cf20ea04713b88c8ac2e8286dc6ea05bf46d694bbfa531b799bd0
ripemd-160 0511aa73d0e242401a4a6c8e8a423f631421608c

2978506742 as geometric shapes

Circle

Radius = n
Diameter 5957013484
Circumference 18714509798.67
Area 2.7870646804281E+19

Sphere

Radius = n
Volume 1.1068387921394E+29
Surface area 1.1148258721713E+20
Circumference 18714509798.67

Square

Length = n
Perimeter 11914026968
Area 8871502412139454564
Diagonal 4212244630.1561

Cube

Length = n
Surface area 5.3229014472837E+19
Volume 2.6423829746227E+28
Space diagonal 5158925007.8304

Equilateral Triangle

Length = n
Perimeter 8935520226
Area 3.8414732293238E+18
Altitude 2579462503.9152

Triangular Pyramid

Length = n
Surface area 3.8414732293238E+18
Volume 3.1140781997459E+27
Height 1404081543.3854