13699985 (number)

13699985 is an odd 8-digits composite number following 13699984 and preceding 13699986. In scientific notation, it is written as 1.3699985 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 9771840 positive integers (up to 13699985) that are relatively prime to 13699985.

Interesting facts

Basic properties

Name

Name thirteen million six hundred ninety-nine thousand nine hundred eighty-five

Notation

Scientific notation 1.3699985 × 10^7
Engineering notation 1.3699985 × 10^6

Prime Factorization of 13699985

Prime Factorization 5 × 169 × 31 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13699985
Product of the distinct prime numbers

The prime factorization of 13699985 is 5 × 169 × 31 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 1, 12, 969, 679, 2174, 6138, 14853, 3238, 526878, 544679, 1729568, 9123167, 95771939, 70414800, 542208024, 234747675, 246412385, 902242339

Basic calculations (n = 13699985)

Multiplication

n×y
n×2 27399970
n×3 41099955
n×4 54799940
n×5 68499925

Division

n÷y
n÷2 6849992.5
n÷3 4566661.6666667
n÷3 3424996.25
n÷5 2739997

Exponentiation

ny
n2 187689589000225
n3 2.5713445539592E+21
n4 3.5227381819073E+28
n5 4.8261460251058E+35

Nth Root

y√n
2√n 3701.3490783767
3√n 239.28016374272
4√n 60.838713648274
5√n 26.751246200232

Divisors of 13699985

1, 5, 31, 155, 169, 523, 845, 2615, 5239, 16213, 26195, 81065, 88387, 441935, 2739997, 13699985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13699984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13699985 can be divided by 16 positive divisors. The sum of these divisors (counting 13699985) is 1, the average is 0.0625.

Base conversion 13699985

Base System Value
2 Binary 110100010000101110010001
3 Ternary 221210000211212
4 Quaternary 310100232101
5 Quinary 12001344420
6 Senary 1205345505
8 Octal 64205621
10 Decimal 13699985
12 Duodecimal 4708295
16 Hexadecimal d10b91
20 Vigesimal 45c9j5
36 Base36 85mz5

Cryptographic Hash Functions

md5 68371e6ebffcbbcb5c50bcece38faf5d
sha1 8c686b723f87c812663487efe4f339b8c0bb9792
sha256 6bcc0c82e5222448f09282a4bbb39c213e3848679201569b3af6e76f14387d5f
sha512 c74dc431c0c2bb507e7e8d54dad597d9fa7fe9a1d43210f7461a473426dbfd614ed381f295c8fe04346ebe6a03317fa7b568bf55b42b33f6df38e018ded01c2a
ripemd-160 711552cb60fa4b90d5d5ade644f4edd2f4827cef

13699985 as geometric shapes

Circle

Radius = n
Diameter 27399970
Circumference 86079544.460581
Area 5.8964423395839E+14

Sphere

Radius = n
Volume 1.0770822880755E+22
Surface area 2.3585769358336E+15
Circumference 86079544.460581

Square

Length = n
Perimeter 54799940
Area 187689589000225
Diagonal 19374704.591308

Cube

Length = n
Surface area 1126137534001350
Volume 2.5713445539592E+21
Space diagonal 23729070.082932

Equilateral Triangle

Length = n
Perimeter 41099955
Area 81271976050028
Altitude 11864535.041466

Triangular Pyramid

Length = n
Surface area 81271976050028
Volume 3.0303586181195E+20
Height 6458234.8637693