20199858 (number)

20199858 is an even 8-digits composite number following 20199857 and preceding 20199859. In scientific notation, it is written as 2.0199858 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 5715360 positive integers (up to 20199858) that are relatively prime to 20199858.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand eight hundred fifty-eight

Notation

Scientific notation 2.0199858 × 10^7
Engineering notation 2.0199858 × 10^6

Prime Factorization of 20199858

Prime Factorization 2 × 21 × 7 × 541 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20199858
Product of the distinct prime numbers

The prime factorization of 20199858 is 2 × 21 × 7 × 541 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 27, 41, 400, 408, 6431, 4492, 3103, 43200, 606649, 419167, 2379686, 234452, 26935210, 15077446, 513617214, 259769433, 6310900322, 6840725271

Basic calculations (n = 20199858)

Multiplication

n×y
n×2 40399716
n×3 60599574
n×4 80799432
n×5 100999290

Division

n÷y
n÷2 10099929
n÷3 6733286
n÷3 5049964.5
n÷5 4039971.6

Exponentiation

ny
n2 408034263220164
n3 8.2422341761819E+21
n4 1.6649195996162E+29
n5 3.3631139493665E+36

Nth Root

y√n
2√n 4494.4252135284
3√n 272.3429299906
4√n 67.040474442895
5√n 28.911436009833

Divisors of 20199858

1, 2, 7, 14, 21, 42, 127, 147, 254, 294, 541, 889, 1082, 1778, 2667, 3787, 5334, 7574, 11361, 18669, 22722, 37338, 68707, 79527, 137414, 159054, 480949, 961898, 1442847, 2885694, 10099929, 20199858

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 -20199857
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 20199858 can be divided by 32 positive divisors. The sum of these divisors (counting 20199858) is 1, the average is 0.03125.

Base conversion 20199858

Base System Value
2 Binary 1001101000011100110110010
3 Ternary 1102000020222220
4 Quaternary 1031003212302
5 Quinary 20132343413
6 Senary 2000541510
8 Octal 115034662
10 Decimal 20199858
12 Duodecimal 6921896
16 Hexadecimal 13439b2
20 Vigesimal 664jci
36 Base36 c0yb6

Cryptographic Hash Functions

md5 5d3dcee647df870e163c830db572c554
sha1 5149d60f9628f8cbbb7c6355de3cd7c3eccf3dc2
sha256 3937b09d817cd61296729eda9ea70a8faf10879fec49bc7b5274356db2041d49
sha512 c3a8d8d55a987a953149efde7ea170a8019bb88545184d3b5893ba601a8def39280c6cb1084f26f68643d03fb13b5fdfe2357ed6eb882c2ea417e9b328131bc9
ripemd-160 3a62ec0e4d5476d43ff652378fe683824e23cbce

20199858 as geometric shapes

Circle

Radius = n
Diameter 40399716
Circumference 126919450.99271
Area 1.2818774437454E+15

Sphere

Radius = n
Volume 3.4524989782747E+22
Surface area 5.1275097749816E+15
Circumference 126919450.99271

Square

Length = n
Perimeter 80799432
Area 408034263220164
Diagonal 28566913.141611

Cube

Length = n
Surface area 2448205579320984
Volume 8.2422341761819E+21
Space diagonal 34987180.361677

Equilateral Triangle

Length = n
Perimeter 60599574
Area 1.7668401878156E+14
Altitude 17493590.180838

Triangular Pyramid

Length = n
Surface area 1.7668401878156E+14
Volume 9.7135661301763E+20
Height 9522304.3805369