189898308 (number)

189898308 is an even 9-digits composite number following 189898307 and preceding 189898309. In scientific notation, it is written as 1.89898308 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 62737920 positive integers (up to 189898308) that are relatively prime to 189898308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898308 × 10^8
Engineering notation 1.89898308 × 10^6

Prime Factorization of 189898308

Prime Factorization 2 × 2 × 3 × 3 × 113 × 46681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31649718
Product of the distinct prime numbers

The prime factorization of 189898308 is 2 × 2 × 3 × 3 × 113 × 46681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189898308)

Multiplication

n×y
n×2 379796616
n×3 569694924
n×4 759593232
n×5 949491540

Division

n÷y
n÷2 94949154
n÷3 63299436
n÷3 47474577
n÷5 37979661.6

Exponentiation

ny
n2 36061367381262864
n3 6.8479926498682E+24
n4 1.3004222174064E+33
n5 2.4694797877109E+41

Nth Root

y√n
2√n 13780.359501842
3√n 574.78712523264
4√n 117.3897759681
5√n 45.258923411042

Divisors of 189898308

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189898307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189898308 can be divided by 36 positive divisors. The sum of these divisors (counting 189898308) is 1, the average is 0.027777777777778.

Base conversion 189898308

Base System Value
2 Binary 1011010100011001111001000100
3 Ternary 111020022211111200
4 Quaternary 23110121321010
5 Quinary 342103221213
6 Senary 30502102500
8 Octal 1324317104
10 Decimal 189898308
12 Duodecimal 5371aa30
16 Hexadecimal b519e44
20 Vigesimal 2j6h5f8
36 Base36 3526h0

Cryptographic Hash Functions

md5 2563baa9e298d485853d9471e030b95c
sha1 cc3b791d6483e612e9d34448be2eded226f40c79
sha256 47e6c5a7198204ce410d5d5af5ce5438bad894f77f278ae4331c1d82e7fbcbfc
sha512 50a6004ed685442be8985e39ef865bc0e7c57d7eb7815a1f46a3bb5006db39ffaa92ac761418819e54d7fe0e2a8214fb93a6eb446401a3b2bd51d5e8480dbea7
ripemd-160 461a14b574f2387620d74df242de7d3d98981fb5

189898308 as geometric shapes

Circle

Radius = n
Diameter 379796616
Circumference 1193166258.6839
Area 1.1329012684338E+17

Sphere

Radius = n
Volume 2.8684804534217E+25
Surface area 4.5316050737351E+17
Circumference 1193166258.6839

Square

Length = n
Perimeter 759593232
Area 36061367381262864
Diagonal 268556762.6453

Cube

Length = n
Surface area 216368204287577184
Volume 6.8479926498682E+24
Space diagonal 328913517.72736

Equilateral Triangle

Length = n
Perimeter 569694924
Area 1.5615030123689E+16
Altitude 164456758.86368

Triangular Pyramid

Length = n
Surface area 1.5615030123689E+16
Volume 8.0704367337291E+23
Height 89518920.881768