189898307 (number)

189898307 is an odd 9-digits composite number following 189898306 and preceding 189898308. In scientific notation, it is written as 1.89898307 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 186785160 positive integers (up to 189898307) that are relatively prime to 189898307.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898307 × 10^8
Engineering notation 1.89898307 × 10^6

Prime Factorization of 189898307

Prime Factorization 61 × 3113087

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189898307
Product of the distinct prime numbers

The prime factorization of 189898307 is 61 × 3113087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 26, 37, 485, 300, 1219, 8995, 99302, 52344, 195622, 24935, 9901331, 1371795, 39809014, 72019618, 754024139, 299318731, 3665378764, 8702029305

Basic calculations (n = 189898307)

Multiplication

n×y
n×2 379796614
n×3 569694921
n×4 759593228
n×5 949491535

Division

n÷y
n÷2 94949153.5
n÷3 63299435.666667
n÷3 47474576.75
n÷5 37979661.4

Exponentiation

ny
n2 36061367001466249
n3 6.8479925416841E+24
n4 1.3004221900144E+33
n5 2.4694797226897E+41

Nth Root

y√n
2√n 13780.359465558
3√n 574.7871242237
4√n 117.38977581356
5√n 45.258923363375

Divisors of 189898307

1, 61, 3113087, 189898307

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 -189898306
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 189898307 can be divided by 4 positive divisors. The sum of these divisors (counting 189898307) is 1, the average is 0.25.

Base conversion 189898307

Base System Value
2 Binary 1011010100011001111001000011
3 Ternary 111020022211111122
4 Quaternary 23110121321003
5 Quinary 342103221212
6 Senary 30502102455
8 Octal 1324317103
10 Decimal 189898307
12 Duodecimal 5371aa2b
16 Hexadecimal b519e43
20 Vigesimal 2j6h5f7
36 Base36 3526gz

Cryptographic Hash Functions

md5 8e0ae75487502797c8beed3611100f20
sha1 f5f7c147492c7a4c08c8c3237ace496038c5d64f
sha256 e75786a3caf8a4d29e141cfb288a61487a45289c03a5cc822447bf7a27dea31f
sha512 5175a2ff89714f4b6ae70b3f1902ee33619983e8299e70a02123b04f08c864675ea62c5d192d560e2f70cd46ed32490bced7608696a84436e4e11a71d0cc3a9e
ripemd-160 1314b1cb36121fb6186d40a3e808c8274ee9de95

189898307 as geometric shapes

Circle

Radius = n
Diameter 379796614
Circumference 1193166252.4007
Area 1.1329012565021E+17

Sphere

Radius = n
Volume 2.8684804081057E+25
Surface area 4.5316050260085E+17
Circumference 1193166252.4007

Square

Length = n
Perimeter 759593228
Area 36061367001466249
Diagonal 268556761.23109

Cube

Length = n
Surface area 216368202008797494
Volume 6.8479925416841E+24
Space diagonal 328913515.99531

Equilateral Triangle

Length = n
Perimeter 569694921
Area 1.5615029959232E+16
Altitude 164456757.99766

Triangular Pyramid

Length = n
Surface area 1.5615029959232E+16
Volume 8.0704366062329E+23
Height 89518920.410363