13000897 (number)

13000897 is an odd 8-digits composite number following 13000896 and preceding 13000898. In scientific notation, it is written as 1.3000897 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10286352 positive integers (up to 13000897) that are relatively prime to 13000897.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-seven

Notation

Scientific notation 1.3000897 × 10^7
Engineering notation 1.3000897 × 10^6

Prime Factorization of 13000897

Prime Factorization 7 × 13 × 142867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13000897
Product of the distinct prime numbers

The prime factorization of 13000897 is 7 × 13 × 142867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 49, 31, 193, 233, 4591, 2566, 77975, 70160, 581459, 408803, 243175, 638522, 10526564, 7037600, 836255016, 909796682, 247297902, 5082083672

Basic calculations (n = 13000897)

Multiplication

n×y
n×2 26001794
n×3 39002691
n×4 52003588
n×5 65004485

Division

n÷y
n÷2 6500448.5
n÷3 4333632.3333333
n÷3 3250224.25
n÷5 2600179.4

Exponentiation

ny
n2 169023322804609
n3 2.1974548103805E+21
n4 2.8568883651911E+28
n5 3.7142111376348E+35

Nth Root

y√n
2√n 3605.6756648373
3√n 235.13887671748
4√n 60.047278579777
5√n 26.472482112183

Divisors of 13000897

1, 7, 13, 91, 142867, 1000069, 1857271, 13000897

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 -13000896
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 13000897 can be divided by 8 positive divisors. The sum of these divisors (counting 13000897) is 1, the average is 0.125.

Base conversion 13000897

Base System Value
2 Binary 110001100110000011000001
3 Ternary 220110111212201
4 Quaternary 301212003001
5 Quinary 11312012042
6 Senary 1142353201
8 Octal 61460301
10 Decimal 13000897
12 Duodecimal 442b801
16 Hexadecimal c660c1
20 Vigesimal 41524h
36 Base36 7qnk1

Cryptographic Hash Functions

md5 f9b8712d17c1a63b2676b4c96299c5f5
sha1 7354faca19a37559d254bc9911b8e5a75a903bb6
sha256 d14520702c0b63ee477eedb86940db5373d662087639009bfff09d2add82e925
sha512 b4bb503eb6ed6316e12ce4a5e98afb041947ff1dc25af4160f395350d4f9a75edeacf0bdacfbbee962b3d2991b8b834f02f6c3019c99c31a4db32662ce130e51
ripemd-160 4eeb82a1233697ab877809431d2156523501b577

13000897 as geometric shapes

Circle

Radius = n
Diameter 26001794
Circumference 81687045.010555
Area 5.310024292083E+14

Sphere

Radius = n
Volume 9.2046771851825E+21
Surface area 2.1240097168332E+15
Circumference 81687045.010555

Square

Length = n
Perimeter 52003588
Area 169023322804609
Diagonal 18386044.860416

Cube

Length = n
Surface area 1014139936827654
Volume 2.1974548103805E+21
Space diagonal 22518214.14797

Equilateral Triangle

Length = n
Perimeter 39002691
Area 73189245690425
Altitude 11259107.073985

Triangular Pyramid

Length = n
Surface area 73189245690425
Volume 2.5897253296184E+20
Height 6128681.6201386