189969398 (number)

189969398 is an even 9-digits composite number following 189969397 and preceding 189969399. In scientific notation, it is written as 1.89969398 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 94984698 positive integers (up to 189969398) that are relatively prime to 189969398.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-nine thousand three hundred ninety-eight

Notation

Scientific notation 1.89969398 × 10^8
Engineering notation 1.89969398 × 10^6

Prime Factorization of 189969398

Prime Factorization 2 × 94984699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189969398
Product of the distinct prime numbers

The prime factorization of 189969398 is 2 × 94984699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 20, 30, 673, 635, 9041, 2101, 98983, 6598, 171774, 304099, 5350149, 9270841, 33052545, 14243129, 974379758, 334108892, 9013826091, 5116318909

Basic calculations (n = 189969398)

Multiplication

n×y
n×2 379938796
n×3 569908194
n×4 759877592
n×5 949846990

Division

n÷y
n÷2 94984699
n÷3 63323132.666667
n÷3 47492349.5
n÷5 37993879.6

Exponentiation

ny
n2 36088372176482404
n3 6.8556863371663E+24
n4 1.3023706063483E+33
n5 2.4741056006088E+41

Nth Root

y√n
2√n 13782.938656179
3√n 574.85884172002
4√n 117.40076088416
5√n 45.26231151409

Divisors of 189969398

1, 2, 94984699, 189969398

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 -189969397
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 189969398 can be divided by 4 positive divisors. The sum of these divisors (counting 189969398) is 1, the average is 0.25.

Base conversion 189969398

Base System Value
2 Binary 1011010100101011001111110110
3 Ternary 111020110110000122
4 Quaternary 23110223033312
5 Quinary 342113010043
6 Senary 30503411542
8 Octal 1324531766
10 Decimal 189969398
12 Duodecimal 53753bb2
16 Hexadecimal b52b3f6
20 Vigesimal 2j7639i
36 Base36 353pbq

Cryptographic Hash Functions

md5 db0aa54b52a9a827a408895bc3e6fecb
sha1 a763ca2828fa55300f8177cf08eb8177bca536c0
sha256 f692d600eacfe35f55d616fe2372875f8a82d6d86d83d82dd726df0d9757e5df
sha512 56fc361f4f168b5747305f3a7a468dc3b75f992a21db748bc3650b092a01219d8ad9ad53a3f10d12d394d7a81fb377d33ababe34cd1e784579a0812a4377c3d2
ripemd-160 034a1d616270451b904849652e6e2e45230d7aa2

189969398 as geometric shapes

Circle

Radius = n
Diameter 379938796
Circumference 1193612930.3274
Area 1.1337496490965E+17

Sphere

Radius = n
Volume 2.871703177621E+25
Surface area 4.5349985963861E+17
Circumference 1193612930.3274

Square

Length = n
Perimeter 759877592
Area 36088372176482404
Diagonal 268657299.08745

Cube

Length = n
Surface area 216530233058894424
Volume 6.8556863371663E+24
Space diagonal 329036649.21927

Equilateral Triangle

Length = n
Perimeter 569908194
Area 1.5626723543031E+16
Altitude 164518324.60964

Triangular Pyramid

Length = n
Surface area 1.5626723543031E+16
Volume 8.0795038311638E+23
Height 89552433.029151