169898889 (number)

169898889 is an odd 9-digits composite number following 169898888 and preceding 169898890. In scientific notation, it is written as 1.69898889 × 10^8. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 112094016 positive integers (up to 169898889) that are relatively prime to 169898889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69898889 × 10^8
Engineering notation 1.69898889 × 10^6

Prime Factorization of 169898889

Prime Factorization 3 × 149 × 373 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169898889
Product of the distinct prime numbers

The prime factorization of 169898889 is 3 × 149 × 373 × 1019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 48, 30, 454, 776, 1424, 7619, 21339, 57135, 760136, 633556, 9751908, 6467605, 45638800, 17734235, 330510452, 459052546, 7069118009, 9377218018

Basic calculations (n = 169898889)

Multiplication

n×y
n×2 339797778
n×3 509696667
n×4 679595556
n×5 849494445

Division

n÷y
n÷2 84949444.5
n÷3 56632963
n÷3 42474722.25
n÷5 33979777.8

Exponentiation

ny
n2 28865632483434321
n3 4.9042388892178E+24
n4 8.332247386687E+32
n5 1.4156395738713E+41

Nth Root

y√n
2√n 13034.526803839
3√n 553.85597636752
4√n 114.16885216135
5√n 44.262720961519

Divisors of 169898889

1, 3, 149, 373, 447, 1019, 1119, 3057, 55577, 151831, 166731, 380087, 455493, 1140261, 56632963, 169898889

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 -169898888
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 169898889 can be divided by 16 positive divisors. The sum of these divisors (counting 169898889) is 1, the average is 0.0625.

Base conversion 169898889

Base System Value
2 Binary 1010001000000111001110001001
3 Ternary 102211200202110110
4 Quaternary 22020013032021
5 Quinary 321443231024
6 Senary 24505304533
8 Octal 1210071611
10 Decimal 169898889
12 Duodecimal 48a95149
16 Hexadecimal a207389
20 Vigesimal 2d1h749
36 Base36 2t5itl

Cryptographic Hash Functions

md5 469d47c71aaa15b8cf4f5618ac8a4e4a
sha1 70a2425c9a5a674996579bcd4b78098b82ef30c4
sha256 6167ed1f5996d80d9341e4c2352477c84f98b8eb5060da2de03674b98758430f
sha512 d506341f358b451bf82c10e5b0dcfafd72fe73a2e2946eada74358a2b6f507ea27f4d6dbdecc094823918333f70a17c59c21652addffe7c524c53696fe1c0ae3
ripemd-160 78404cf3da1c0fe2a45073174c92fbe84e7fb7c4

169898889 as geometric shapes

Circle

Radius = n
Diameter 339797778
Circumference 1067506203.0709
Area 9.068405895118E+16

Sphere

Radius = n
Volume 2.0542827821088E+25
Surface area 3.6273623580472E+17
Circumference 1067506203.0709

Square

Length = n
Perimeter 679595556
Area 28865632483434321
Diagonal 240273313.05592

Cube

Length = n
Surface area 173193794900605926
Volume 4.9042388892178E+24
Space diagonal 294273507.89751

Equilateral Triangle

Length = n
Perimeter 509696667
Area 1.249918551348E+16
Altitude 147136753.94875

Triangular Pyramid

Length = n
Surface area 1.249918551348E+16
Volume 5.7797009585411E+23
Height 80091104.351974