13149770 (number)

13149770 is an even 8-digits composite number following 13149769 and preceding 13149771. In scientific notation, it is written as 1.3149770 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5173440 positive integers (up to 13149770) that are relatively prime to 13149770.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-nine thousand seven hundred seventy

Notation

Scientific notation 1.3149770 × 10^7
Engineering notation 1.3149770 × 10^6

Prime Factorization of 13149770

Prime Factorization 2 × 5 × 61 × 21557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13149770
Product of the distinct prime numbers

The prime factorization of 13149770 is 2 × 5 × 61 × 21557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 18, 32, 86, 833, 8101, 2462, 73298, 44214, 594436, 333991, 3745574, 1601978, 88955795, 86683207, 973820879, 487434816, 4697151979, 437882647

Basic calculations (n = 13149770)

Multiplication

n×y
n×2 26299540
n×3 39449310
n×4 52599080
n×5 65748850

Division

n÷y
n÷2 6574885
n÷3 4383256.6666667
n÷3 3287442.5
n÷5 2629954

Exponentiation

ny
n2 172916451052900
n3 2.2738115605619E+21
n4 2.990009904473E+28
n5 3.9317942541542E+35

Nth Root

y√n
2√n 3626.2611599277
3√n 236.03299596106
4√n 60.21844534632
5√n 26.532833476732

Divisors of 13149770

1, 2, 5, 10, 61, 122, 305, 610, 21557, 43114, 107785, 215570, 1314977, 2629954, 6574885, 13149770

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 -13149769
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 13149770 can be divided by 16 positive divisors. The sum of these divisors (counting 13149770) is 1, the average is 0.0625.

Base conversion 13149770

Base System Value
2 Binary 110010001010011001001010
3 Ternary 220202002002112
4 Quaternary 302022121022
5 Quinary 11331243040
6 Senary 1145502322
8 Octal 62123112
10 Decimal 13149770
12 Duodecimal 44a19a2
16 Hexadecimal c8a64a
20 Vigesimal 423e8a
36 Base36 7tufe

Cryptographic Hash Functions

md5 7098ff97e25ac813b19759872e4054f4
sha1 d89198e0a99828969e671f54b33ab3a334fb13ed
sha256 cbd2d7af6188170d339b3401d2f371c22103a9c0841ca90a00d63d053fcae142
sha512 be419afd17e2fe7f6c40ce23448dc5b1ff3acefca7ac88d964e0f29c5d510e3e0bf0e110d8eb0e56b5eabcbe91fe9bec25f354a23c3258ade58b0d30a04bda0a
ripemd-160 9353385dfa335702f845147de40fc7ea71b89bcd

13149770 as geometric shapes

Circle

Radius = n
Diameter 26299540
Circumference 82622441.656791
Area 5.4323305231261E+14

Sphere

Radius = n
Volume 9.5245195924117E+21
Surface area 2.1729322092504E+15
Circumference 82622441.656791

Square

Length = n
Perimeter 52599080
Area 172916451052900
Diagonal 18596583.076087

Cube

Length = n
Surface area 1037498706317400
Volume 2.2738115605619E+21
Space diagonal 22776069.747845

Equilateral Triangle

Length = n
Perimeter 39449310
Area 74875019672030
Altitude 11388034.873922

Triangular Pyramid

Length = n
Surface area 74875019672030
Volume 2.6797126226895E+20
Height 6198861.0253623