201398657 (number)

201398657 is an odd 9-digits composite number following 201398656 and preceding 201398658. In scientific notation, it is written as 2.01398657 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 199616256 positive integers (up to 201398657) that are relatively prime to 201398657.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-eight thousand six hundred fifty-seven

Notation

Scientific notation 2.01398657 × 10^8
Engineering notation 2.01398657 × 10^6

Prime Factorization of 201398657

Prime Factorization 113 × 1782289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201398657
Product of the distinct prime numbers

The prime factorization of 201398657 is 113 × 1782289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 18, 2, 158, 148, 8513, 8450, 3107, 54863, 242163, 350748, 8075784, 2581644, 86843687, 68102260, 801932519, 907239723, 7629295227, 9603521005

Basic calculations (n = 201398657)

Multiplication

n×y
n×2 402797314
n×3 604195971
n×4 805594628
n×5 1006993285

Division

n÷y
n÷2 100699328.5
n÷3 67132885.666667
n÷3 50349664.25
n÷5 40279731.4

Exponentiation

ny
n2 40561419041403649
n3 8.1690153209529E+24
n4 1.6452287146523E+33
n5 3.3134685358882E+41

Nth Root

y√n
2√n 14191.499462707
3√n 586.16361473279
4√n 119.12808007647
5√n 45.794288311205

Divisors of 201398657

1, 113, 1782289, 201398657

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 -201398656
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 201398657 can be divided by 4 positive divisors. The sum of these divisors (counting 201398657) is 1, the average is 0.25.

Base conversion 201398657

Base System Value
2 Binary 1100000000010001100110000001
3 Ternary 112000222010000112
4 Quaternary 30000101212001
5 Quinary 403024224112
6 Senary 31552401105
8 Octal 1400214601
10 Decimal 201398657
12 Duodecimal 57546195
16 Hexadecimal c011981
20 Vigesimal 32iegch
36 Base36 3bwo75

Cryptographic Hash Functions

md5 a6b064056c9c646992ff4759c45f528e
sha1 f43799919e498893eb675a75aa1399f47bca3586
sha256 71a6187989418c201c38ccb06b03504a93c3cfd047122c4dfbfaf99531f94d03
sha512 1d0fdbc17fcd3072d449aed458ba27e32a92b64b68e0c3f1f5271efbf43c479118c76d9eb1a92e899d81f0a18bb3463c5d0361ae51a894112091b0a5073fb2b0
ripemd-160 85766f7beb5bad981a38df63fa7f3e50b4196e2d

201398657 as geometric shapes

Circle

Radius = n
Diameter 402797314
Circumference 1265425082.5481
Area 1.2742745607965E+17

Sphere

Radius = n
Volume 3.4218291359158E+25
Surface area 5.097098243186E+17
Circumference 1265425082.5481

Square

Length = n
Perimeter 805594628
Area 40561419041403649
Diagonal 284820712.17313

Cube

Length = n
Surface area 243368514248421894
Volume 8.1690153209529E+24
Space diagonal 348832706.50014

Equilateral Triangle

Length = n
Perimeter 604195971
Area 1.7563609651701E+16
Altitude 174416353.25007

Triangular Pyramid

Length = n
Surface area 1.7563609651701E+16
Volume 9.627276881771E+23
Height 94940237.391042