687157076 (number)

687157076 is an even 9-digits composite number following 687157075 and preceding 687157077. In scientific notation, it is written as 6.87157076 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 342103488 positive integers (up to 687157076) that are relatively prime to 687157076.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million one hundred fifty-seven thousand seventy-six

Notation

Scientific notation 6.87157076 × 10^8
Engineering notation 6.87157076 × 10^6

Prime Factorization of 687157076

Prime Factorization 2 × 2 × 233 × 737293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 343578538
Product of the distinct prime numbers

The prime factorization of 687157076 is 2 × 2 × 233 × 737293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 15, 17, 124, 703, 2096, 2319, 63989, 98961, 535834, 180151, 9818539, 220870, 22013476, 15874871, 776301092, 596325741, 3872632043, 6658066108

Basic calculations (n = 687157076)

Multiplication

n×y
n×2 1374314152
n×3 2061471228
n×4 2748628304
n×5 3435785380

Division

n÷y
n÷2 343578538
n÷3 229052358.66667
n÷3 171789269
n÷5 137431415.2

Exponentiation

ny
n2 472184847096869776
n3 3.2446515886259E+26
n4 2.2295852982789E+35
n5 1.5320753142579E+44

Nth Root

y√n
2√n 26213.681084502
3√n 882.44031504157
4√n 161.90639605804
5√n 58.534404524835

Divisors of 687157076

1, 2, 4, 233, 466, 932, 737293, 1474586, 2949172, 171789269, 343578538, 687157076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687157075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687157076 can be divided by 12 positive divisors. The sum of these divisors (counting 687157076) is 1, the average is 0.083333333333333.

Base conversion 687157076

Base System Value
2 Binary 101000111101010010111101010100
3 Ternary 1202220000012022002
4 Quaternary 220331102331110
5 Quinary 2401403011301
6 Senary 152104054432
8 Octal 5075227524
10 Decimal 687157076
12 Duodecimal 172164418
16 Hexadecimal 28f52f54
20 Vigesimal aeeecdg
36 Base36 bd45sk

Cryptographic Hash Functions

md5 37e2411845c38f9693cf11e61af3a9b5
sha1 ff377a971177ae0bc77207d4aff121d22629aed8
sha256 579b33d7ab18982a433c78fc10e7f48609bcf50bc34e4d979766e78ea96cb7cf
sha512 297e78fbe0c4a6ca55fa64de2e569884baa248cc95f7dceea885d1c63116bb140af57a4d6896ff07da47a4e65e50d5a8083785e6c7d14201ffadadfba0b2b8aa
ripemd-160 f6e2fa68b075aff9276c8ca2a57505bd33af3de4

687157076 as geometric shapes

Circle

Radius = n
Diameter 1374314152
Circumference 4317535243.6477
Area 1.4834124467759E+18

Sphere

Radius = n
Volume 1.3591164792381E+27
Surface area 5.9336497871038E+18
Circumference 4317535243.6477

Square

Length = n
Perimeter 2748628304
Area 472184847096869776
Diagonal 971786856.35984

Cube

Length = n
Surface area 2833109082581218656
Volume 3.2446515886259E+26
Space diagonal 1190190968.4125

Equilateral Triangle

Length = n
Perimeter 2061471228
Area 2.0446203643398E+17
Altitude 595095484.20623

Triangular Pyramid

Length = n
Surface area 2.0446203643398E+17
Volume 3.8238585681752E+25
Height 323928952.11995