189898249 (number)

189898249 is an odd 9-digits prime number following 189898248 and preceding 189898250. In scientific notation, it is written as 1.89898249 × 10^8. The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors. There are 189898248 positive integers (up to 189898249) that are relatively prime to 189898249.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred ninety-eight thousand two hundred forty-nine

Notation

Scientific notation 1.89898249 × 10^8
Engineering notation 1.89898249 × 10^6

Prime Factorization of 189898249

Prime Factorization 189898249

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 189898249
Product of the distinct prime numbers

The prime factorization of 189898249 is 189898249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 11, 20, 843, 155, 9889, 7694, 62041, 52579, 436934, 591571, 3873664, 1088836, 13889032, 18834831, 225742771, 898290395, 8962210934, 340271686

Basic calculations (n = 189898249)

Multiplication

n×y
n×2 379796498
n×3 569694747
n×4 759592996
n×5 949491245

Division

n÷y
n÷2 94949124.5
n÷3 63299416.333333
n÷3 47474562.25
n÷5 37979649.8

Exponentiation

ny
n2 36061344973266001
n3 6.8479862670082E+24
n4 1.3004206012809E+33
n5 2.4694759514677E+41

Nth Root

y√n
2√n 13780.357361114
3√n 574.78706570526
4√n 117.38976685007
5√n 45.258920598719

Divisors of 189898249

1, 189898249

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 189898250
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 94949125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 13780.357397397
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999989468
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189898249 can be divided by 2 positive divisors. The sum of these divisors (counting 189898249) is 189898250, the average is 94949125.

Base conversion 189898249

Base System Value
2 Binary 1011010100011001111000001001
3 Ternary 111020022211102111
4 Quaternary 23110121320021
5 Quinary 342103220444
6 Senary 30502102321
8 Octal 1324317011
10 Decimal 189898249
12 Duodecimal 5371a9a1
16 Hexadecimal b519e09
20 Vigesimal 2j6h5c9
36 Base36 3526fd

Cryptographic Hash Functions

md5 9453743ece71de9d31ba8dc63b8b9533
sha1 ec3bfad874785a8af4d86e6da57d61896a858150
sha256 c2a5b132a833f0ef4312bec39fd61e0d1985af0d3afb324edc768a50c205f499
sha512 8b50233fb773b6dbeab59e8ea9e891417a3f7fa7291ffe60ac793d6f659caafc7b1f4644f4ee8582df34f4e5dd9e95d89742571ba52c680a981431d0fb4699a6
ripemd-160 24482e00d0ed12d9578e5e045f73fd4e040e3795

189898249 as geometric shapes

Circle

Radius = n
Diameter 379796498
Circumference 1193165887.9759
Area 1.1329005644658E+17

Sphere

Radius = n
Volume 2.8684777797756E+25
Surface area 4.5316022578632E+17
Circumference 1193165887.9759

Square

Length = n
Perimeter 759592996
Area 36061344973266001
Diagonal 268556679.2067

Cube

Length = n
Surface area 216368069839596006
Volume 6.8479862670082E+24
Space diagonal 328913415.53637

Equilateral Triangle

Length = n
Perimeter 569694747
Area 1.5615020420741E+16
Altitude 164456707.76818

Triangular Pyramid

Length = n
Surface area 1.5615020420741E+16
Volume 8.0704292114564E+23
Height 89518893.068901