201993988 (number)

201993988 is an even 9-digits composite number following 201993987 and preceding 201993989. In scientific notation, it is written as 2.01993988 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 86481984 positive integers (up to 201993988) that are relatively prime to 201993988.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 2.01993988 × 10^8
Engineering notation 2.01993988 × 10^6

Prime Factorization of 201993988

Prime Factorization 2 × 2 × 7 × 1193 × 6047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100996994
Product of the distinct prime numbers

The prime factorization of 201993988 is 2 × 2 × 7 × 1193 × 6047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 98, 31, 484, 26, 1760, 2875, 16579, 33073, 871340, 143258, 8486559, 2212263, 30143965, 7530415, 739641858, 854241157, 4218890710, 5333000422

Basic calculations (n = 201993988)

Multiplication

n×y
n×2 403987976
n×3 605981964
n×4 807975952
n×5 1009969940

Division

n÷y
n÷2 100996994
n÷3 67331329.333333
n÷3 50498497
n÷5 40398797.6

Exponentiation

ny
n2 40801571188144144
n3 8.2416720809591E+24
n4 1.6647682114212E+33
n5 3.3627317012059E+41

Nth Root

y√n
2√n 14212.458900556
3√n 586.74060979717
4√n 119.21601780196
5√n 45.821329783689

Divisors of 201993988

1, 2, 4, 7, 14, 28, 1193, 2386, 4772, 6047, 8351, 12094, 16702, 24188, 33404, 42329, 84658, 169316, 7214071, 14428142, 28856284, 50498497, 100996994, 201993988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201993987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201993988 can be divided by 24 positive divisors. The sum of these divisors (counting 201993988) is 1, the average is 0.041666666666667.

Base conversion 201993988

Base System Value
2 Binary 1100000010100010111100000100
3 Ternary 112002002100122211
4 Quaternary 30002202330010
5 Quinary 403202301423
6 Senary 32013233204
8 Octal 1402427404
10 Decimal 201993988
12 Duodecimal 57792804
16 Hexadecimal c0a2f04
20 Vigesimal 33294j8
36 Base36 3c9fk4

Cryptographic Hash Functions

md5 0aef43135bfd482db482c9cd08ae3eaf
sha1 55b1cd0caac33b47fee7ac5ac62a13bf7745ec02
sha256 f1454fc06cbe893f18849c8f85573ed8cbbf48bc46462ffa312588da694585e7
sha512 97d24de60a8af77ac7f479f7444126086a9b1efa4e61929f1c8accc977810b0543966c000ebc025a2d265f0115c602a19ceda4edd33d0c3c57a2fd129713fb14
ripemd-160 9aa2ea6f7c9116118cebc1344e99a975cee8b5b3

201993988 as geometric shapes

Circle

Radius = n
Diameter 403987976
Circumference 1269165657.5402
Area 1.2818191629959E+17

Sphere

Radius = n
Volume 3.4522635283783E+25
Surface area 5.1272766519838E+17
Circumference 1269165657.5402

Square

Length = n
Perimeter 807975952
Area 40801571188144144
Diagonal 285662637.34743

Cube

Length = n
Surface area 244809427128864864
Volume 8.2416720809591E+24
Space diagonal 349863850.03946

Equilateral Triangle

Length = n
Perimeter 605981964
Area 1.7667598581626E+16
Altitude 174931925.01973

Triangular Pyramid

Length = n
Surface area 1.7667598581626E+16
Volume 9.7129036946034E+23
Height 95220879.115809