3978049157 (number)

3978049157 is an odd 10-digits composite number following 3978049156 and preceding 3978049158. In scientific notation, it is written as 3.978049157 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 3794714352 positive integers (up to 3978049157) that are relatively prime to 3978049157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.978049157 × 10^9
Engineering notation 3.978049157 × 10^9

Prime Factorization of 3978049157

Prime Factorization 367 × 23 × 471277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3978049157
Product of the distinct prime numbers

The prime factorization of 3978049157 is 367 × 23 × 471277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3978049157)

Multiplication

n×y
n×2 7956098314
n×3 11934147471
n×4 15912196628
n×5 19890245785

Division

n÷y
n÷2 1989024578.5
n÷3 1326016385.6667
n÷3 994512289.25
n÷5 795609831.4

Exponentiation

ny
n2 1.5824875095508E+19
n3 6.2952131033318E+28
n4 2.5042667178844E+38
n5 9.9620961059833E+47

Nth Root

y√n
2√n 63071.777817024
3√n 1584.4919914944
4√n 251.1409520907
5√n 83.163743274971

Divisors of 3978049157

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3978049156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3978049157 can be divided by 8 positive divisors. The sum of these divisors (counting 3978049157) is 1, the average is 0.125.

Base conversion 3978049157

Base System Value
2 Binary 11101101000111000011011010000101
3 Ternary 101021020101211112222
4 Quaternary 3231013003122011
5 Quinary 31121340033112
6 Senary 1454423222125
8 Octal 35507033205
10 Decimal 3978049157
12 Duodecimal 9302a7945
16 Hexadecimal ed1c3685
20 Vigesimal 3232g2hh
36 Base36 1tsfedh

Cryptographic Hash Functions

md5 8ca167abd443dc4c753abdb773907a83
sha1 dd7842fac5f84a50b00a20ce2413d7d4ab9c1c6a
sha256 2d03abc300c71834c7eec37fc57bc58f70c63e1ca45d82728704cc6bb8b7ef09
sha512 dbea5ee478ee9fcea2c77b90bf82061dfd5207709422b8238f3a48a21a38cdb86cc4c9a897ac65a3fddc9d9a5441fdf990d32ae96386f0f43e02a1e62fad6838
ripemd-160 8cb20953c1b9488cbdf4a7a3a5c1b503dbf73fda

3978049157 as geometric shapes

Circle

Radius = n
Diameter 7956098314
Circumference 24994820014.501
Area 4.9715311344025E+19

Sphere

Radius = n
Volume 2.6369326984279E+29
Surface area 1.988612453761E+20
Circumference 24994820014.501

Square

Length = n
Perimeter 15912196628
Area 1.5824875095508E+19
Diagonal 5625811069.6163

Cube

Length = n
Surface area 9.494925057305E+19
Volume 6.2952131033318E+28
Space diagonal 6890183254.9305

Equilateral Triangle

Length = n
Perimeter 11934147471
Area 6.852371922213E+18
Altitude 3445091627.4653

Triangular Pyramid

Length = n
Surface area 6.852371922213E+18
Volume 7.4189797906338E+27
Height 1875270356.5388