298020105 (number)

298020105 is an odd 9-digits composite number following 298020104 and preceding 298020106. In scientific notation, it is written as 2.98020105 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 157689504 positive integers (up to 298020105) that are relatively prime to 298020105.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million twenty thousand one hundred five

Notation

Scientific notation 2.98020105 × 10^8
Engineering notation 2.98020105 × 10^6

Prime Factorization of 298020105

Prime Factorization 15 × 381 × 52147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 298020105
Product of the distinct prime numbers

The prime factorization of 298020105 is 15 × 381 × 52147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 90, 56, 106, 946, 813, 8840, 91725, 87246, 839451, 940861, 7513752, 4174782, 89208201, 62236208, 183159554, 617412399, 507866854, 6456199326

Basic calculations (n = 298020105)

Multiplication

n×y
n×2 596040210
n×3 894060315
n×4 1192080420
n×5 1490100525

Division

n÷y
n÷2 149010052.5
n÷3 99340035
n÷3 74505026.25
n÷5 59604021

Exponentiation

ny
n2 88815982984211025
n3 2.6468948574633E+25
n4 7.8882788334517E+33
n5 2.3508656862145E+42

Nth Root

y√n
2√n 17263.2588175
3√n 667.95702404982
4√n 131.38972112574
5√n 49.527808599931

Divisors of 298020105

1, 15, 381, 5715, 52147, 782205, 19868007, 298020105

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298020104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298020105 can be divided by 8 positive divisors. The sum of these divisors (counting 298020105) is 1, the average is 0.125.

Base conversion 298020105

Base System Value
2 Binary 10001110000110110110100001001
3 Ternary 202202202222201200
4 Quaternary 101300312310021
5 Quinary 1102243120410
6 Senary 45323334413
8 Octal 2160666411
10 Decimal 298020105
12 Duodecimal 83981409
16 Hexadecimal 11c36d09
20 Vigesimal 4d2ca55
36 Base36 4xfls9

Cryptographic Hash Functions

md5 2e6b6adc86815df80350f42f1cb1e348
sha1 1c6536a5c993fc47a051e97d4d9c9d40ccd40639
sha256 4440d7fbd549232ee3cc21c5788a344a422cd46f7507c7e5b22b5c122bc67d7d
sha512 cb7ce9532ad6f4bc8476a9ebd62b2c65884574818d1f03eb2ba06779f9bd961c8c8427c0f94c09a49c4d5356a38b55b89a343e432444f06500cd0236aba53573
ripemd-160 765990fd935501e7958fb07b7d06a7b5d28bbec5

298020105 as geometric shapes

Circle

Radius = n
Diameter 596040210
Circumference 1872515544.9801
Area 2.7902363966455E+17

Sphere

Radius = n
Volume 1.1087287252042E+26
Surface area 1.1160945586582E+18
Circumference 1872515544.9801

Square

Length = n
Perimeter 1192080420
Area 88815982984211025
Diagonal 421464074.35085

Cube

Length = n
Surface area 532895897905266150
Volume 2.6468948574633E+25
Space diagonal 516185963.53701

Equilateral Triangle

Length = n
Perimeter 894060315
Area 3.8458448763207E+16
Altitude 258092981.76851

Triangular Pyramid

Length = n
Surface area 3.8458448763207E+16
Volume 3.1193955046668E+24
Height 140488024.78362