169969072 (number)

169969072 is an even 9-digits composite number following 169969071 and preceding 169969073. In scientific notation, it is written as 1.69969072 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 66551040 positive integers (up to 169969072) that are relatively prime to 169969072.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million nine hundred sixty-nine thousand seventy-two

Notation

Scientific notation 1.69969072 × 10^8
Engineering notation 1.69969072 × 10^6

Prime Factorization of 169969072

Prime Factorization 2 × 2 × 2 × 2 × 91 × 107 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21246134
Product of the distinct prime numbers

The prime factorization of 169969072 is 2 × 2 × 2 × 2 × 91 × 107 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169969072)

Multiplication

n×y
n×2 339938144
n×3 509907216
n×4 679876288
n×5 849845360

Division

n÷y
n÷2 84984536
n÷3 56656357.333333
n÷3 42492268
n÷5 33993814.4

Exponentiation

ny
n2 28889485436541184
n3 4.9103190302064E+24
n4 8.3460236878813E+32
n5 1.4185659011192E+41

Nth Root

y√n
2√n 13037.218721798
3√n 553.93222941238
4√n 114.18064074876
5√n 44.266377227184

Divisors of 169969072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169969071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169969072 can be divided by 40 positive divisors. The sum of these divisors (counting 169969072) is 1, the average is 0.025.

Base conversion 169969072

Base System Value
2 Binary 1010001000011000010110110000
3 Ternary 102211211022201211
4 Quaternary 22020120112300
5 Quinary 322003002242
6 Senary 24511005504
8 Octal 1210302660
10 Decimal 169969072
12 Duodecimal 48b09894
16 Hexadecimal a2185b0
20 Vigesimal 2d262dc
36 Base36 2t70z4

Cryptographic Hash Functions

md5 088bf66b7255fbd3bcf58696bb29ac42
sha1 1219c6ec01fc5cbd84fc10d375b20ed451faf1f4
sha256 c7bee9490f3a9b396d136d8c27fc76d3f7e5a9501c3080c37de259a61d640c47
sha512 376c3b77ac53acfb8249d765e2a2c75909f1bc628f6dc6421d9e23b8bb8d0a98e4d83bf6ec162b878351a873af7134db048f080cc3df3958c0f854422041862a
ripemd-160 f20d2a28999ca0b1a6d45ca8544ba0befd01874f

169969072 as geometric shapes

Circle

Radius = n
Diameter 339938144
Circumference 1067947175.8653
Area 9.0758995213427E+16

Sphere

Radius = n
Volume 2.0568296256105E+25
Surface area 3.6303598085371E+17
Circumference 1067947175.8653

Square

Length = n
Perimeter 679876288
Area 28889485436541184
Diagonal 240372566.80637

Cube

Length = n
Surface area 173336912619247104
Volume 4.9103190302064E+24
Space diagonal 294395068.41933

Equilateral Triangle

Length = n
Perimeter 509907216
Area 1.2509514145153E+16
Altitude 147197534.20967

Triangular Pyramid

Length = n
Surface area 1.2509514145153E+16
Volume 5.7868664734139E+23
Height 80124188.935456