6887642720 (number)

6887642720 is an even 10-digits composite number following 6887642719 and preceding 6887642721. In scientific notation, it is written as 6.887642720 × 10^9. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 2361477120 positive integers (up to 6887642720) that are relatively prime to 6887642720.

Interesting facts

Basic properties

Name

Name six billion eight hundred eighty-seven million six hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 6.887642720 × 10^9
Engineering notation 6.887642720 × 10^9

Prime Factorization of 6887642720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 6149681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 430477670
Product of the distinct prime numbers

The prime factorization of 6887642720 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 6149681. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 6, 36, 96, 494, 54, 1478, 1568, 93915, 47597, 746559, 730759, 2325420, 1057335, 69327232, 66419014, 181110345, 435784818, 8363442337, 8168974234

Basic calculations (n = 6887642720)

Multiplication

n×y
n×2 13775285440
n×3 20662928160
n×4 27550570880
n×5 34438213600

Division

n÷y
n÷2 3443821360
n÷3 2295880906.6667
n÷3 1721910680
n÷5 1377528544

Exponentiation

ny
n2 4.7439622238369E+19
n3 3.2674716874965E+29
n4 2.2505177581192E+39
n5 1.550076225294E+49

Nth Root

y√n
2√n 82991.823211688
3√n 1902.6410842308
4√n 288.08301444495
5√n 92.814135144614

Divisors of 6887642720

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6149681, 12299362, 24598724, 30748405, 43047767, 49197448, 61496810, 86095534, 98394896, 122993620, 172191068, 196789792, 215238835, 245987240, 344382136, 430477670, 491974480, 688764272, 860955340, 983948960, 1377528544, 1721910680, 3443821360, 6887642720

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 -6887642719
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 6887642720 can be divided by 48 positive divisors. The sum of these divisors (counting 6887642720) is 1, the average is 0.020833333333333.

Base conversion 6887642720

Base System Value
2 Binary 110011010100010010001011001100000
3 Ternary 122210000022111120112
4 Quaternary 12122202101121200
5 Quinary 103101214031340
6 Senary 3055242030452
8 Octal 63242213140
10 Decimal 6887642720
12 Duodecimal 14027a8428
16 Hexadecimal 19a891660
20 Vigesimal 57c7f6g0
36 Base36 35wq34w

Cryptographic Hash Functions

md5 dc3a9654faa3fc358bbe9a672b9f877c
sha1 1493887a6841c681543bf33bfcb940193595b054
sha256 dbfb73aa3c8fbf7e6caac5dbb30218f3635646c23eb9e48ae77d9b724ecf706a
sha512 1c1f669dcfe8de2a5ce844da3f15dbcefb4a74c131076710559821a815635cdae82b04e53f58c1b3b5b25f67d19f2f5266a1ef00c027019f51eeb462d7d0e81d
ripemd-160 4091110540e4153ddb85198bd705333fa9258b0a

6887642720 as geometric shapes

Circle

Radius = n
Diameter 13775285440
Circumference 43276335539.406
Area 1.4903596871314E+20

Sphere

Radius = n
Volume 1.3686753399002E+30
Surface area 5.9614387485254E+20
Circumference 43276335539.406

Square

Length = n
Perimeter 27550570880
Area 4.7439622238369E+19
Diagonal 9740597747.4043

Cube

Length = n
Surface area 2.8463773343021E+20
Volume 3.2674716874965E+29
Space diagonal 11929747135.422

Equilateral Triangle

Length = n
Perimeter 20662928160
Area 2.0541959002182E+19
Altitude 5964873567.7109

Triangular Pyramid

Length = n
Surface area 2.0541959002182E+19
Volume 3.8507523126064E+28
Height 3246865915.8014