6857389638 (number)

6857389638 is an even 10-digits composite number following 6857389637 and preceding 6857389639. In scientific notation, it is written as 6.857389638 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 2061612000 positive integers (up to 6857389638) that are relatively prime to 6857389638.

Interesting facts

Basic properties

Name

Name six billion eight hundred fifty-seven million three hundred eighty-nine thousand six hundred thirty-eight

Notation

Scientific notation 6.857389638 × 10^9
Engineering notation 6.857389638 × 10^9

Prime Factorization of 6857389638

Prime Factorization 2 × 33 × 3 × 3 × 127 × 90901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2285796546
Product of the distinct prime numbers

The prime factorization of 6857389638 is 2 × 33 × 3 × 3 × 127 × 90901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 15, 61, 620, 38, 3656, 3353, 9943, 80845, 643316, 913813, 4218188, 1625001, 61786337, 68066108, 168979282, 649057406, 8253660469, 5774348267

Basic calculations (n = 6857389638)

Multiplication

n×y
n×2 13714779276
n×3 20572168914
n×4 27429558552
n×5 34286948190

Division

n÷y
n÷2 3428694819
n÷3 2285796546
n÷3 1714347409.5
n÷5 1371477927.6

Exponentiation

ny
n2 4.702379264735E+19
n3 3.224604684394E+29
n4 2.2112370749409E+39
n5 1.5163314204861E+49

Nth Root

y√n
2√n 82809.357188666
3√n 1899.8512938094
4√n 287.76615017869
5√n 92.732456690704

Divisors of 6857389638

1, 2, 3, 6, 9, 18, 33, 66, 99, 127, 198, 254, 297, 381, 594, 762, 1143, 2286, 4191, 8382, 12573, 25146, 37719, 75438, 90901, 181802, 272703, 545406, 818109, 1636218, 2999733, 5999466, 8999199, 11544427, 17998398, 23088854, 26997597, 34633281, 53995194, 69266562, 103899843, 207799686, 380966091, 761932182, 1142898273, 2285796546, 3428694819, 6857389638

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6857389637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6857389638 can be divided by 48 positive divisors. The sum of these divisors (counting 6857389638) is 1, the average is 0.020833333333333.

Base conversion 6857389638

Base System Value
2 Binary 110011000101110110111011001000110
3 Ternary 122200220101111011000
4 Quaternary 12120232313121012
5 Quinary 103020442432023
6 Senary 3052241354130
8 Octal 63056673106
10 Decimal 6857389638
12 Duodecimal 13b4638946
16 Hexadecimal 198bb7646
20 Vigesimal 572ide1i
36 Base36 35epnpi

Cryptographic Hash Functions

md5 ac82a8919c2b4aecf01c0c041f776bb1
sha1 29e3c2f9de732edcd96ff1d36a6e9e3981de43b5
sha256 6dcca7ffbeb00b37822cf32bd77861ffb0d9c81284dfc26be091a813a03e9281
sha512 0e44a24e79ccfb8ac1f98997436f87a531c0b64b0132f31f556f6fd0741bea0aa13924fca30d178e3f4ecaf60e2f643e5baa7642da6801e78b80deaa84dc5cbb
ripemd-160 fce71b1e1e1026a8a8c9f1d10013c511ab5c0208

6857389638 as geometric shapes

Circle

Radius = n
Diameter 13714779276
Circumference 43086249819.087
Area 1.4772960152484E+20

Sphere

Radius = n
Volume 1.3507192516298E+30
Surface area 5.9091840609938E+20
Circumference 43086249819.087

Square

Length = n
Perimeter 27429558552
Area 4.702379264735E+19
Diagonal 9697813428.5363

Cube

Length = n
Surface area 2.821427558841E+20
Volume 3.224604684394E+29
Space diagonal 11877347260.312

Equilateral Triangle

Length = n
Perimeter 20572168914
Area 2.0361899507448E+19
Altitude 5938673630.1562

Triangular Pyramid

Length = n
Surface area 2.0361899507448E+19
Volume 3.8002330649681E+28
Height 3232604476.1788