13407891 (number)

13407891 is an odd 8-digits composite number following 13407890 and preceding 13407892. In scientific notation, it is written as 1.3407891 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7612704 positive integers (up to 13407891) that are relatively prime to 13407891.

Interesting facts

Basic properties

Name

Name thirteen million four hundred seven thousand eight hundred ninety-one

Notation

Scientific notation 1.3407891 × 10^7
Engineering notation 1.3407891 × 10^6

Prime Factorization of 13407891

Prime Factorization 3 × 7 × 163 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13407891
Product of the distinct prime numbers

The prime factorization of 13407891 is 3 × 7 × 163 × 3917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 94, 4, 493, 172, 7764, 2054, 92809, 86918, 651792, 739366, 6040248, 5739995, 37765127, 37463262, 63801756, 465509591, 4957989557, 1791004653

Basic calculations (n = 13407891)

Multiplication

n×y
n×2 26815782
n×3 40223673
n×4 53631564
n×5 67039455

Division

n÷y
n÷2 6703945.5
n÷3 4469297
n÷3 3351972.75
n÷5 2681578.2

Exponentiation

ny
n2 179771541067881
n3 2.4103572275402E+21
n4 3.2317806977921E+28
n5 4.33313633319E+35

Nth Root

y√n
2√n 3661.6787133772
3√n 237.5673884489
4√n 60.51180639658
5√n 26.636189387716

Divisors of 13407891

1, 3, 7, 21, 163, 489, 1141, 3423, 3917, 11751, 27419, 82257, 638471, 1915413, 4469297, 13407891

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 -13407890
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 13407891 can be divided by 16 positive divisors. The sum of these divisors (counting 13407891) is 1, the average is 0.0625.

Base conversion 13407891

Base System Value
2 Binary 110011001001011010010011
3 Ternary 221020012011120
4 Quaternary 303021122103
5 Quinary 11413023031
6 Senary 1155213323
8 Octal 63113223
10 Decimal 13407891
12 Duodecimal 45a7243
16 Hexadecimal cc9693
20 Vigesimal 43fjeb
36 Base36 7zdlf

Cryptographic Hash Functions

md5 ca2d4f26c803fa571ddbbaf54376ae8b
sha1 a10dbb76880661e66ad5adbe3c5ccbcf1d87fdfe
sha256 84a2e009f3271d4fae4770fee2cbff24648eabb97ef3bbfa561e315e085f2d20
sha512 f14516b00223a933122bd2837bfbac5a3b97bfaa875d3816fd40ad167fb6cc2afabd74551a0442c1d84df585bc270f6c07659b23758fbcb3606240dfecb441ca
ripemd-160 12925d6fc600de23b9beaeec54f66edd888460e3

13407891 as geometric shapes

Circle

Radius = n
Diameter 26815782
Circumference 84244263.731465
Area 5.6476895274337E+14

Sphere

Radius = n
Volume 1.0096480744756E+22
Surface area 2.2590758109735E+15
Circumference 84244263.731465

Square

Length = n
Perimeter 53631564
Area 179771541067881
Diagonal 18961621.29502

Cube

Length = n
Surface area 1078629246407286
Volume 2.4103572275402E+21
Space diagonal 23223148.434345

Equilateral Triangle

Length = n
Perimeter 40223673
Area 77843360721131
Altitude 11611574.217173

Triangular Pyramid

Length = n
Surface area 77843360721131
Volume 2.8406332344594E+20
Height 6320540.4316734