201391397 (number)

201391397 is an odd 9-digits composite number following 201391396 and preceding 201391398. In scientific notation, it is written as 2.01391397 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 201358656 positive integers (up to 201391397) that are relatively prime to 201391397.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-one thousand three hundred ninety-seven

Notation

Scientific notation 2.01391397 × 10^8
Engineering notation 2.01391397 × 10^6

Prime Factorization of 201391397

Prime Factorization 8209 × 24533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201391397
Product of the distinct prime numbers

The prime factorization of 201391397 is 8209 × 24533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 95, 66, 976, 449, 7554, 4037, 30889, 52745, 117301, 418996, 9320839, 8629040, 93943727, 28286230, 965795367, 379852572, 7773488303, 6542499584

Basic calculations (n = 201391397)

Multiplication

n×y
n×2 402782794
n×3 604174191
n×4 805565588
n×5 1006956985

Division

n÷y
n÷2 100695698.5
n÷3 67130465.666667
n÷3 50347849.25
n÷5 40278279.4

Exponentiation

ny
n2 40558494785611609
n3 8.1681319250915E+24
n4 1.6449914992745E+33
n5 3.3128713609201E+41

Nth Root

y√n
2√n 14191.243673477
3√n 586.15657132439
4√n 119.12700648248
5√n 45.793958148798

Divisors of 201391397

1, 8209, 24533, 201391397

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 -201391396
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 201391397 can be divided by 4 positive divisors. The sum of these divisors (counting 201391397) is 1, the average is 0.25.

Base conversion 201391397

Base System Value
2 Binary 1100000000001111110100100101
3 Ternary 112000221202001122
4 Quaternary 30000033310211
5 Quinary 403024011042
6 Senary 31552303325
8 Octal 1400176445
10 Decimal 201391397
12 Duodecimal 57541b45
16 Hexadecimal c00fd25
20 Vigesimal 32idi9h
36 Base36 3bwilh

Cryptographic Hash Functions

md5 46a3a79d1307d414742fe4db43d11e83
sha1 ce51bb479c684394220d026f88022e359759af1d
sha256 d0826a135e60bee180c97271c2be173e7029360c94471e83a524a9d529e59af1
sha512 9fb7a5fb5794ac7c807223f372671251b08a9b7f9b6687f8d8b173bc6db709459335285e67ed8326efed9828cbb6d5b1439af95d78429add6b00439e30468f56
ripemd-160 0f3816d010e13c9f6033d20c480257e858d6412a

201391397 as geometric shapes

Circle

Radius = n
Diameter 402782794
Circumference 1265379466.6228
Area 1.2741826925914E+17

Sphere

Radius = n
Volume 3.4214590999226E+25
Surface area 5.0967307703655E+17
Circumference 1265379466.6228

Square

Length = n
Perimeter 805565588
Area 40558494785611609
Diagonal 284810444.98266

Cube

Length = n
Surface area 243350968713669654
Volume 8.1681319250915E+24
Space diagonal 348820131.81127

Equilateral Triangle

Length = n
Perimeter 604174191
Area 1.7562343411799E+16
Altitude 174410065.90564

Triangular Pyramid

Length = n
Surface area 1.7562343411799E+16
Volume 9.6262357897643E+23
Height 94936814.994221