697386985 (number)

697386985 is an odd 9-digits composite number following 697386984 and preceding 697386986. In scientific notation, it is written as 6.97386985 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 547382784 positive integers (up to 697386985) that are relatively prime to 697386985.

Interesting facts

Basic properties

Name

Name six hundred ninety-seven million three hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 6.97386985 × 10^8
Engineering notation 6.97386985 × 10^6

Prime Factorization of 697386985

Prime Factorization 5 × 53 × 2631649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 697386985
Product of the distinct prime numbers

The prime factorization of 697386985 is 5 × 53 × 2631649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 40, 25, 332, 250, 9960, 1130, 39587, 8132, 968812, 712626, 9505250, 830048, 56207538, 94932614, 177693968, 402668009, 4023700408, 5905867282

Basic calculations (n = 697386985)

Multiplication

n×y
n×2 1394773970
n×3 2092160955
n×4 2789547940
n×5 3486934925

Division

n÷y
n÷2 348693492.5
n÷3 232462328.33333
n÷3 174346746.25
n÷5 139477397

Exponentiation

ny
n2 486348606847390225
n3 3.3917318858825E+26
n4 2.365349673824E+35
n5 1.6495640774988E+44

Nth Root

y√n
2√n 26408.085598922
3√n 886.79781156695
4√n 162.50564789853
5√n 58.707659625073

Divisors of 697386985

1, 5, 53, 265, 2631649, 13158245, 139477397, 697386985

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 -697386984
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 697386985 can be divided by 8 positive divisors. The sum of these divisors (counting 697386985) is 1, the average is 0.125.

Base conversion 697386985

Base System Value
2 Binary 101001100100010100011111101001
3 Ternary 1210121020221002121
4 Quaternary 221210110133221
5 Quinary 2412012340420
6 Senary 153111231241
8 Octal 5144243751
10 Decimal 697386985
12 Duodecimal 175678521
16 Hexadecimal 299147e9
20 Vigesimal ahid795
36 Base36 bj7f8p

Cryptographic Hash Functions

md5 a4bd8f1c37726448da818580f99f7fdc
sha1 32eabef4dd0778b04238b20240b5e2747603f18e
sha256 06de32ebe2a54153bba6f3faefe52045beee3721050057e089ccd120701245eb
sha512 7c0d34b2e7a2d1897fbaf8ab42f96ab020339d9a3d1eef1d601e6b06c131c01d49c4156efc9675164db011a391cd5efc20c98ccba242e4c334840c35e79f5deb
ripemd-160 8ecda742458a6a65c9bdc5911085a91581c93efb

697386985 as geometric shapes

Circle

Radius = n
Diameter 1394773970
Circumference 4381811657.5703
Area 1.5279092103554E+18

Sphere

Radius = n
Volume 1.4207253300846E+27
Surface area 6.1116368414216E+18
Circumference 4381811657.5703

Square

Length = n
Perimeter 2789547940
Area 486348606847390225
Diagonal 986254132.40948

Cube

Length = n
Surface area 2918091641084341350
Volume 3.3917318858825E+26
Space diagonal 1207909690.5573

Equilateral Triangle

Length = n
Perimeter 2092160955
Area 2.1059512431251E+17
Altitude 603954845.27864

Triangular Pyramid

Length = n
Surface area 2.1059512431251E+17
Volume 3.9971943607903E+25
Height 328751377.46983