169437072 (number)

169437072 is an even 9-digits composite number following 169437071 and preceding 169437073. In scientific notation, it is written as 1.69437072 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 46846080 positive integers (up to 169437072) that are relatively prime to 169437072.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred thirty-seven thousand seventy-two

Notation

Scientific notation 1.69437072 × 10^8
Engineering notation 1.69437072 × 10^6

Prime Factorization of 169437072

Prime Factorization 2 × 2 × 2 × 2 × 21 × 31 × 16267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21179634
Product of the distinct prime numbers

The prime factorization of 169437072 is 2 × 2 × 2 × 2 × 21 × 31 × 16267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169437072)

Multiplication

n×y
n×2 338874144
n×3 508311216
n×4 677748288
n×5 847185360

Division

n÷y
n÷2 84718536
n÷3 56479024
n÷3 42359268
n÷5 33887414.4

Exponentiation

ny
n2 28708921367933184
n3 4.8643555768608E+24
n4 8.2420216611017E+32
n5 1.3965040176176E+41

Nth Root

y√n
2√n 13016.799606662
3√n 553.35369290097
4√n 114.09118987311
5√n 44.238631882737

Divisors of 169437072

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 -169437071
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 169437072 can be divided by 40 positive divisors. The sum of these divisors (counting 169437072) is 1, the average is 0.025.

Base conversion 169437072

Base System Value
2 Binary 1010000110010110011110010000
3 Ternary 102210211021222010
4 Quaternary 22012112132100
5 Quinary 321333441242
6 Senary 24451342520
8 Octal 1206263620
10 Decimal 169437072
12 Duodecimal 488b1a40
16 Hexadecimal a196790
20 Vigesimal 2cijcdc
36 Base36 2svmhc

Cryptographic Hash Functions

md5 90e42f332dff37524c1e93e487686171
sha1 26f9d13ce6d2e2090e6b0e010cdaab8152f11ee5
sha256 0a3221be8bf266deb5d240c7d31171b45e59fbbc4ec6b1e0f540296bfcdf55d9
sha512 36b581dfa772e34f8702bf0c75c9199627a1fc30d893f09154a4c8956d31b0feb0ee0d452cda5459c7e73f7b26ac823e2f12476fe78da138dcea069c3b43b63f
ripemd-160 856fe11c846eef8a5d38003f12ee6e73db3878b4

169437072 as geometric shapes

Circle

Radius = n
Diameter 338874144
Circumference 1064604521.2819
Area 9.0191736461986E+16

Sphere

Radius = n
Volume 2.0375764992953E+25
Surface area 3.6076694584794E+17
Circumference 1064604521.2819

Square

Length = n
Perimeter 677748288
Area 28708921367933184
Diagonal 239620205.19119

Cube

Length = n
Surface area 172253528207599104
Volume 4.8643555768608E+24
Space diagonal 293473617.38971

Equilateral Triangle

Length = n
Perimeter 508311216
Area 1.243132760994E+16
Altitude 146736808.69485

Triangular Pyramid

Length = n
Surface area 1.243132760994E+16
Volume 5.7326980241682E+23
Height 79873401.730396