201987069 (number)

201987069 is an odd 9-digits composite number following 201987068 and preceding 201987070. In scientific notation, it is written as 2.01987069 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 134658044 positive integers (up to 201987069) that are relatively prime to 201987069.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-seven thousand sixty-nine

Notation

Scientific notation 2.01987069 × 10^8
Engineering notation 2.01987069 × 10^6

Prime Factorization of 201987069

Prime Factorization 3 × 67329023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201987069
Product of the distinct prime numbers

The prime factorization of 201987069 is 3 × 67329023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 78, 28, 907, 497, 5614, 4957, 15218, 51847, 716942, 437610, 565107, 5138864, 42025269, 99157206, 501089581, 999218892, 6334362582, 143315865

Basic calculations (n = 201987069)

Multiplication

n×y
n×2 403974138
n×3 605961207
n×4 807948276
n×5 1009935345

Division

n÷y
n÷2 100993534.5
n÷3 67329023
n÷3 50496767.25
n÷5 40397413.8

Exponentiation

ny
n2 40798776043210761
n3 8.2408251917556E+24
n4 1.6645401266241E+33
n5 3.3621558140968E+41

Nth Root

y√n
2√n 14212.215485279
3√n 586.73391041522
4√n 119.21499689753
5√n 45.821015871253

Divisors of 201987069

1, 3, 67329023, 201987069

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 -201987068
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 201987069 can be divided by 4 positive divisors. The sum of these divisors (counting 201987069) is 1, the average is 0.25.

Base conversion 201987069

Base System Value
2 Binary 1100000010100001001111111101
3 Ternary 112002002000011120
4 Quaternary 30002201033331
5 Quinary 403202041234
6 Senary 32013141153
8 Octal 1402411775
10 Decimal 201987069
12 Duodecimal 5778a7b9
16 Hexadecimal c0a13fd
20 Vigesimal 33287d9
36 Base36 3c9a7x

Cryptographic Hash Functions

md5 c0fa740673f540cc91e0c1f9c34a3918
sha1 8ccb527161240a0f8a4b659e47f772c22ea15f04
sha256 dffb1295d0538c83f821ef8ed423ab7863ef387f7868be1f58fb961b9b5d504a
sha512 35b48c7b441e0fd1eae7487c8add56b9662a174881d049ca0c483d1631f1643d635036068cfe0577391c8d0a781c4687009d955e65ab5351f8be73ef891545eb
ripemd-160 3d17f87c004d8b13b092e3c2638eff31574356f0

201987069 as geometric shapes

Circle

Radius = n
Diameter 403974138
Circumference 1269122184.1811
Area 1.2817313509281E+17

Sphere

Radius = n
Volume 3.4519087842583E+25
Surface area 5.1269254037122E+17
Circumference 1269122184.1811

Square

Length = n
Perimeter 807948276
Area 40798776043210761
Diagonal 285652852.40379

Cube

Length = n
Surface area 244792656259264566
Volume 8.2408251917556E+24
Space diagonal 349851865.97992

Equilateral Triangle

Length = n
Perimeter 605961207
Area 1.7666388248366E+16
Altitude 174925932.98996

Triangular Pyramid

Length = n
Surface area 1.7666388248366E+16
Volume 9.7119056261055E+23
Height 95217617.46793