201678997 (number)

201678997 is an odd 9-digits composite number following 201678996 and preceding 201678998. In scientific notation, it is written as 2.01678997 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 186165216 positive integers (up to 201678997) that are relatively prime to 201678997.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred seventy-eight thousand nine hundred ninety-seven

Notation

Scientific notation 2.01678997 × 10^8
Engineering notation 2.01678997 × 10^6

Prime Factorization of 201678997

Prime Factorization 13 × 15513769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201678997
Product of the distinct prime numbers

The prime factorization of 201678997 is 13 × 15513769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 63, 82, 270, 394, 5415, 7977, 79786, 53491, 455401, 830054, 5478274, 433865, 47465473, 40509019, 862423498, 3068737, 2014928394, 1313876948

Basic calculations (n = 201678997)

Multiplication

n×y
n×2 403357994
n×3 605036991
n×4 806715988
n×5 1008394985

Division

n÷y
n÷2 100839498.5
n÷3 67226332.333333
n÷3 50419749.25
n÷5 40335799.4

Exponentiation

ny
n2 40674417830926009
n3 8.2031757917001E+24
n4 1.6544082658848E+33
n5 3.3365939969215E+41

Nth Root

y√n
2√n 14201.373067419
3√n 586.43546183138
4√n 119.16951400177
5√n 45.807030033454

Divisors of 201678997

1, 13, 15513769, 201678997

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 -201678996
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 201678997 can be divided by 4 positive divisors. The sum of these divisors (counting 201678997) is 1, the average is 0.25.

Base conversion 201678997

Base System Value
2 Binary 1100000001010110000010010101
3 Ternary 112001111100120111
4 Quaternary 30001112002111
5 Quinary 403112211442
6 Senary 32002403021
8 Octal 1401260225
10 Decimal 201678997
12 Duodecimal 57660471
16 Hexadecimal c056095
20 Vigesimal 3309h9h
36 Base36 3c2oid

Cryptographic Hash Functions

md5 2aa721efc73d4e02bc2730c9f5e779f1
sha1 d84c2cee0e30749f145537278f1e3d396b90d294
sha256 2d590ad8630237266f19e76a7df2e42acbed140ad80fc7d53e11485ca33c7767
sha512 312acfdadcb1f0dd4a65e0bea455a67bcbee667198398185cc65b499749d9c10fdbb1cdc5312168814a3d08c304c4e53db90e68934e42b7ed1ed3c8e9d515a58
ripemd-160 cce65c373e633a1a843a6abd803920a4fd1bfe51

201678997 as geometric shapes

Circle

Radius = n
Diameter 403357994
Circumference 1267186510.7171
Area 1.2778245224668E+17

Sphere

Radius = n
Volume 3.4361382404414E+25
Surface area 5.1112980898672E+17
Circumference 1267186510.7171

Square

Length = n
Perimeter 806715988
Area 40674417830926009
Diagonal 285217172.8032

Cube

Length = n
Surface area 244046506985556054
Volume 8.2031757917001E+24
Space diagonal 349318269.62353

Equilateral Triangle

Length = n
Perimeter 605036991
Area 1.7612539562862E+16
Altitude 174659134.81177

Triangular Pyramid

Length = n
Surface area 1.7612539562862E+16
Volume 9.6675353826274E+23
Height 95072390.934401