20091357 (number)

20091357 is an odd 8-digits composite number following 20091356 and preceding 20091358. In scientific notation, it is written as 2.0091357 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 11024640 positive integers (up to 20091357) that are relatively prime to 20091357.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand three hundred fifty-seven

Notation

Scientific notation 2.0091357 × 10^7
Engineering notation 2.0091357 × 10^6

Prime Factorization of 20091357

Prime Factorization 11 × 67 × 9 × 13 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20091357
Product of the distinct prime numbers

The prime factorization of 20091357 is 11 × 67 × 9 × 13 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 41, 55, 208, 679, 1856, 4904, 65096, 81822, 512321, 117165, 8557504, 4754958, 49270245, 73127846, 175725366, 178655555, 7844723508, 1639211448

Basic calculations (n = 20091357)

Multiplication

n×y
n×2 40182714
n×3 60274071
n×4 80365428
n×5 100456785

Division

n÷y
n÷2 10045678.5
n÷3 6697119
n÷3 5022839.25
n÷5 4018271.4

Exponentiation

ny
n2 403662626101449
n3 8.1101299285617E+21
n4 1.6294351571112E+29
n5 3.2737563449872E+36

Nth Root

y√n
2√n 4482.3383406432
3√n 271.85443570181
4√n 66.950267666703
5√n 28.880310233108

Divisors of 20091357

1, 9, 11, 13, 67, 99, 117, 143, 233, 603, 737, 871, 1287, 2097, 2563, 3029, 6633, 7839, 9581, 15611, 23067, 27261, 33319, 86229, 140499, 171721, 202943, 299871, 1545489, 1826487, 2232373, 20091357

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091357 can be divided by 32 positive divisors. The sum of these divisors (counting 20091357) is 1, the average is 0.03125.

Base conversion 20091357

Base System Value
2 Binary 1001100101001000111011101
3 Ternary 1101210202011100
4 Quaternary 1030221013131
5 Quinary 20120410412
6 Senary 1554343313
8 Octal 114510735
10 Decimal 20091357
12 Duodecimal 688ab39
16 Hexadecimal 13291dd
20 Vigesimal 65b87h
36 Base36 byml9

Cryptographic Hash Functions

md5 a2b8e0be013ed9c6ea915019708cc5a0
sha1 3a88896abd0bffc9f1c1074fc0fa03aaa67a3c24
sha256 0caac58ec2c5d0f89ae42df95a9bc628fbbeabe302b6bfedb3aa066bc48a6f94
sha512 4bf6ea987a0f512e12586b24e210fb76f2bab3f050f4b560c444011461b7a41c1db12198d8395bd16df5207059b98e6a2d8adc87418a8f5764403b14973312aa
ripemd-160 57286dd0cc7c0ac40792aba3467b81ad75c07a37

20091357 as geometric shapes

Circle

Radius = n
Diameter 40182714
Circumference 126237719.1037
Area 1.2681435406891E+15

Sphere

Radius = n
Volume 3.3971632804304E+22
Surface area 5.0725741627563E+15
Circumference 126237719.1037

Square

Length = n
Perimeter 80365428
Area 403662626101449
Diagonal 28413469.55588

Cube

Length = n
Surface area 2421975756608694
Volume 8.1101299285617E+21
Space diagonal 34799251.117005

Equilateral Triangle

Length = n
Perimeter 60274071
Area 1.747910443811E+14
Altitude 17399625.558502

Triangular Pyramid

Length = n
Surface area 1.747910443811E+14
Volume 9.5578797813166E+20
Height 9471156.5186265