201991402 (number)

201991402 is an even 9-digits composite number following 201991401 and preceding 201991403. In scientific notation, it is written as 2.01991402 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 100995700 positive integers (up to 201991402) that are relatively prime to 201991402.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-one thousand four hundred two

Notation

Scientific notation 2.01991402 × 10^8
Engineering notation 2.01991402 × 10^6

Prime Factorization of 201991402

Prime Factorization 2 × 100995701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201991402
Product of the distinct prime numbers

The prime factorization of 201991402 is 2 × 100995701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 49, 3, 937, 660, 1125, 5985, 38113, 4912, 691833, 702480, 1263003, 7444205, 19862546, 99848553, 478130987, 988829217, 6811137176, 7074281695

Basic calculations (n = 201991402)

Multiplication

n×y
n×2 403982804
n×3 605974206
n×4 807965608
n×5 1009957010

Division

n÷y
n÷2 100995701
n÷3 67330467.333333
n÷3 50497850.5
n÷5 40398280.4

Exponentiation

ny
n2 40800526481925604
n3 8.2413555464223E+24
n4 1.6646829612023E+33
n5 3.3625164521877E+41

Nth Root

y√n
2√n 14212.367923749
3√n 586.73810589807
4√n 119.21563623849
5√n 45.821212458845

Divisors of 201991402

1, 2, 100995701, 201991402

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991402 can be divided by 4 positive divisors. The sum of these divisors (counting 201991402) is 1, the average is 0.25.

Base conversion 201991402

Base System Value
2 Binary 1100000010100010010011101010
3 Ternary 112002002020010001
4 Quaternary 30002202103222
5 Quinary 403202211102
6 Senary 32013213214
8 Octal 1402422352
10 Decimal 201991402
12 Duodecimal 5779120a
16 Hexadecimal c0a24ea
20 Vigesimal 3328ia2
36 Base36 3c9dka

Cryptographic Hash Functions

md5 210b921dad9ca12a5ccf7add89ed47d7
sha1 473d6f4c2c301e1cfdd8a7a06f9bc43c115eebe7
sha256 8b94e8ab28d89871d2159dcbe9b1f42b7dc3541354cc9a5be02db5c5e7c38c82
sha512 b0755e98be9ca89acd60afbe7328d0079c0135cf6c68e018300449f51ebe555c7241ab65b073a7400b8482939a9a00fb5883dd80c9898cfafadf7e152bb4fced
ripemd-160 82977d2964605c659f5bbb946d163d5e7131a894

201991402 as geometric shapes

Circle

Radius = n
Diameter 403982804
Circumference 1269149409.223
Area 1.2817863425821E+17

Sphere

Radius = n
Volume 3.4521309387016E+25
Surface area 5.1271453703285E+17
Circumference 1269149409.223

Square

Length = n
Perimeter 807965608
Area 40800526481925604
Diagonal 285658980.19116

Cube

Length = n
Surface area 244803158891553624
Volume 8.2413555464223E+24
Space diagonal 349859370.95607

Equilateral Triangle

Length = n
Perimeter 605974206
Area 1.7667146210564E+16
Altitude 174929685.47803

Triangular Pyramid

Length = n
Surface area 1.7667146210564E+16
Volume 9.7125306550743E+23
Height 95219660.063719