189898473 (number)

189898473 is an odd 9-digits composite number following 189898472 and preceding 189898474. In scientific notation, it is written as 1.89898473 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 126598980 positive integers (up to 189898473) that are relatively prime to 189898473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89898473 × 10^8
Engineering notation 1.89898473 × 10^6

Prime Factorization of 189898473

Prime Factorization 3 × 63299491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189898473
Product of the distinct prime numbers

The prime factorization of 189898473 is 3 × 63299491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 5, 17, 946, 646, 2291, 9621, 87833, 79859, 235781, 604388, 472415, 5713499, 1493470, 43727395, 627340450, 569364161, 6071822883, 5948730132

Basic calculations (n = 189898473)

Multiplication

n×y
n×2 379796946
n×3 569695419
n×4 759593892
n×5 949492365

Division

n÷y
n÷2 94949236.5
n÷3 63299491
n÷3 47474618.25
n÷5 37979694.6

Exponentiation

ny
n2 36061430047731729
n3 6.8480105002606E+24
n4 1.3004267370874E+33
n5 2.4694905162128E+41

Nth Root

y√n
2√n 13780.365488622
3√n 574.78729170744
4√n 117.38980146768
5√n 45.258931276009

Divisors of 189898473

1, 3, 63299491, 189898473

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 -189898472
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 189898473 can be divided by 4 positive divisors. The sum of these divisors (counting 189898473) is 1, the average is 0.25.

Base conversion 189898473

Base System Value
2 Binary 1011010100011001111011101001
3 Ternary 111020022211201210
4 Quaternary 23110121323221
5 Quinary 342103222343
6 Senary 30502103333
8 Octal 1324317351
10 Decimal 189898473
12 Duodecimal 5371ab49
16 Hexadecimal b519ee9
20 Vigesimal 2j6h63d
36 Base36 3526ll

Cryptographic Hash Functions

md5 b93fb640f664ac8bfcb7255f4471f8fd
sha1 0eadb5ca438538010ee9f46c9f0a8cbdf783f96f
sha256 409667053f10d3afd85503ea00b0b40f967e562fdbceb3c0f37302497927c4a3
sha512 937f56196bd7317bef4d43e7db1fe7abac33cedf9203741a9fa0508452d398d89ca908a051127570510198f8f7573a0954a41353212cc95e59bc5a97c2e80920
ripemd-160 947e840de62b4a23b0f41de096d003313f7779dc

189898473 as geometric shapes

Circle

Radius = n
Diameter 379796946
Circumference 1193167295.4094
Area 1.132903237159E+17

Sphere

Radius = n
Volume 2.8684879305766E+25
Surface area 4.5316129486358E+17
Circumference 1193167295.4094

Square

Length = n
Perimeter 759593892
Area 36061430047731729
Diagonal 268556995.99054

Cube

Length = n
Surface area 216368580286390374
Volume 6.8480105002606E+24
Space diagonal 328913803.51575

Equilateral Triangle

Length = n
Perimeter 569695419
Area 1.5615057259066E+16
Altitude 164456901.75787

Triangular Pyramid

Length = n
Surface area 1.5615057259066E+16
Volume 8.0704577706182E+23
Height 89518998.663514