189898168 (number)

189898168 is an even 9-digits composite number following 189898167 and preceding 189898169. In scientific notation, it is written as 1.89898168 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors. There are 94894176 positive integers (up to 189898168) that are relatively prime to 189898168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898168 × 10^8
Engineering notation 1.89898168 × 10^6

Prime Factorization of 189898168

Prime Factorization 2 × 2 × 2 × 2029 × 11699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47474542
Product of the distinct prime numbers

The prime factorization of 189898168 is 2 × 2 × 2 × 2029 × 11699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 72, 30, 977, 216, 7814, 1021, 25716, 35058, 94108, 382934, 1457508, 4024758, 65775229, 33586358, 759141227, 503577329, 6982337271, 4761227060

Basic calculations (n = 189898168)

Multiplication

n×y
n×2 379796336
n×3 569694504
n×4 759592672
n×5 949490840

Division

n÷y
n÷2 94949084
n÷3 63299389.333333
n÷3 47474542
n÷5 37979633.6

Exponentiation

ny
n2 36061314209756224
n3 6.8479775041051E+24
n4 1.3004183825348E+33
n5 2.4694706847688E+41

Nth Root

y√n
2√n 13780.354422147
3√n 574.78698398122
4√n 117.38975433209
5√n 45.258916737732

Divisors of 189898168

1, 2, 4, 8, 2029, 4058, 8116, 11699, 16232, 23398, 46796, 93592, 23737271, 47474542, 94949084, 189898168

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189898167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189898168 can be divided by 16 positive divisors. The sum of these divisors (counting 189898168) is 1, the average is 0.0625.

Base conversion 189898168

Base System Value
2 Binary 1011010100011001110110111000
3 Ternary 111020022211022111
4 Quaternary 23110121312320
5 Quinary 342103220133
6 Senary 30502102104
8 Octal 1324316670
10 Decimal 189898168
12 Duodecimal 5371a934
16 Hexadecimal b519db8
20 Vigesimal 2j6h588
36 Base36 3526d4

Cryptographic Hash Functions

md5 35bfc82a2e6beed5d7836215ad0224e6
sha1 aa9c006903865f0973d7b5cd9c7bd15147fd9adb
sha256 217d00e868d15ef7e6a0d08a1e96c9c8a9e2e7f5c825fec9ff699614dab3780f
sha512 3f675a2c13eb0ecd952e296722f31c6b9bca3131b95ac2e9db7976a300b3b580a2375cb6281db367eba2155bd457d627cae58ac2e7241c30349de3cc4001704e
ripemd-160 8c240001b7fe7fa718231b5690e73fd79d94c61d

189898168 as geometric shapes

Circle

Radius = n
Diameter 379796336
Circumference 1193165379.0379
Area 1.1328995980016E+17

Sphere

Radius = n
Volume 2.8684741091793E+25
Surface area 4.5315983920065E+17
Circumference 1193165379.0379

Square

Length = n
Perimeter 759592672
Area 36061314209756224
Diagonal 268556564.6554

Cube

Length = n
Surface area 216367885258537344
Volume 6.8479775041051E+24
Space diagonal 328913275.24025

Equilateral Triangle

Length = n
Perimeter 569694504
Area 1.5615007099751E+16
Altitude 164456637.62013

Triangular Pyramid

Length = n
Surface area 1.5615007099751E+16
Volume 8.070418884276E+23
Height 89518854.885135