3857788994 (number)

3857788994 is an even 10-digits composite number following 3857788993 and preceding 3857788995. In scientific notation, it is written as 3.857788994 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 1827373716 positive integers (up to 3857788994) that are relatively prime to 3857788994.

Interesting facts

Basic properties

Name

Name three billion eight hundred fifty-seven million seven hundred eighty-eight thousand nine hundred ninety-four

Notation

Scientific notation 3.857788994 × 10^9
Engineering notation 3.857788994 × 10^9

Prime Factorization of 3857788994

Prime Factorization 2 × 19 × 101520763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3857788994
Product of the distinct prime numbers

The prime factorization of 3857788994 is 2 × 19 × 101520763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3857788994)

Multiplication

n×y
n×2 7715577988
n×3 11573366982
n×4 15431155976
n×5 19288944970

Division

n÷y
n÷2 1928894497
n÷3 1285929664.6667
n÷3 964447248.5
n÷5 771557798.8

Exponentiation

ny
n2 1.4882535922228E+19
n3 5.7413683283579E+28
n4 2.2148987547639E+38
n5 8.5446120389526E+47

Nth Root

y√n
2√n 62111.102018882
3√n 1568.3614416603
4√n 249.22099032562
5√n 82.654726648863

Divisors of 3857788994

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 -3857788993
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 3857788994 can be divided by 8 positive divisors. The sum of these divisors (counting 3857788994) is 1, the average is 0.125.

Base conversion 3857788994

Base System Value
2 Binary 11100101111100010011000001000010
3 Ternary 100221212002222121212
4 Quaternary 3211330103001002
5 Quinary 30400043221434
6 Senary 1434445450122
8 Octal 34574230102
10 Decimal 3857788994
12 Duodecimal 8b7b70942
16 Hexadecimal e5f13042
20 Vigesimal 305b3c9e
36 Base36 1rstt1e

Cryptographic Hash Functions

md5 202a6b62c5ff2da07203399b3eb46d50
sha1 38dbecacf5fa9c306b9137a3742fadedeab9e2f2
sha256 8b3ff6762008e5abfd03163470eb099604683a97171336176563029929e2228f
sha512 0a2b421a4dfc73491e933cd2f050a638a6447d7e0939388810a72e4fed8702a68b14069d35ff69152ce3dec001051a76015912da88a8d6285027ec3f4703162a
ripemd-160 d223a14abe934161cffa93dc17766cc487366be7

3857788994 as geometric shapes

Circle

Radius = n
Diameter 7715577988
Circumference 24239203125.3
Area 4.6754865520056E+19

Sphere

Radius = n
Volume 2.4049387415896E+29
Surface area 1.8701946208022E+20
Circumference 24239203125.3

Square

Length = n
Perimeter 15431155976
Area 1.4882535922228E+19
Diagonal 5455737516.0885

Cube

Length = n
Surface area 8.9295215533365E+19
Volume 5.7413683283579E+28
Space diagonal 6681886542.488

Equilateral Triangle

Length = n
Perimeter 11573366982
Area 6.4443270906918E+18
Altitude 3340943271.244

Triangular Pyramid

Length = n
Surface area 6.4443270906918E+18
Volume 6.7662674637859E+27
Height 1818579172.0295