169091331 (number)

169091331 is an odd 9-digits composite number following 169091330 and preceding 169091332. In scientific notation, it is written as 1.69091331 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 107826312 positive integers (up to 169091331) that are relatively prime to 169091331.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million ninety-one thousand three hundred thirty-one

Notation

Scientific notation 1.69091331 × 10^8
Engineering notation 1.69091331 × 10^6

Prime Factorization of 169091331

Prime Factorization 3 × 23 × 2450599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169091331
Product of the distinct prime numbers

The prime factorization of 169091331 is 3 × 23 × 2450599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 42, 18, 38, 18, 2103, 5500, 90571, 59970, 347159, 715702, 6889716, 7897349, 21897638, 38465115, 302344619, 359135527, 4541022973, 5631117797

Basic calculations (n = 169091331)

Multiplication

n×y
n×2 338182662
n×3 507273993
n×4 676365324
n×5 845456655

Division

n÷y
n÷2 84545665.5
n÷3 56363777
n÷3 42272832.75
n÷5 33818266.2

Exponentiation

ny
n2 28591878219351561
n3 4.8346387439001E+24
n4 8.1749550011023E+32
n5 1.3823140220015E+41

Nth Root

y√n
2√n 13003.51225631
3√n 552.97705880346
4√n 114.03294373255
5√n 44.220563100047

Divisors of 169091331

1, 3, 23, 69, 2450599, 7351797, 56363777, 169091331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169091330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169091331 can be divided by 8 positive divisors. The sum of these divisors (counting 169091331) is 1, the average is 0.125.

Base conversion 169091331

Base System Value
2 Binary 1010000101000010000100000011
3 Ternary 102210011201200220
4 Quaternary 22011002010003
5 Quinary 321241410311
6 Senary 24440114123
8 Octal 1205020403
10 Decimal 169091331
12 Duodecimal 48765943
16 Hexadecimal a142103
20 Vigesimal 2cgg86b
36 Base36 2so7pf

Cryptographic Hash Functions

md5 b4ae16f974958f1d5002d56c33126851
sha1 326cde51e93953c53a8e3299f0c3c515b73c4201
sha256 2f7b1b469706ca906ee4a36d908fb8b33633587fcf4415f99d2d7b9d20de9e75
sha512 c756da85f1cce505dfe6f10dc993474db4d351926f3e44328b0bd21ee335bcfa7b4ab4bfaba5240893fbc00a2d8e58a16fcdd829dcdd25c673eea2607bf346b7
ripemd-160 65f6b23d549870a49399b0470f531a353f7a92dd

169091331 as geometric shapes

Circle

Radius = n
Diameter 338182662
Circumference 1062432166.5106
Area 8.9824034566249E+16

Sphere

Radius = n
Volume 2.0251287414129E+25
Surface area 3.59296138265E+17
Circumference 1062432166.5106

Square

Length = n
Perimeter 676365324
Area 28591878219351561
Diagonal 239131253.57992

Cube

Length = n
Surface area 171551269316109366
Volume 4.8346387439001E+24
Space diagonal 292874776.41145

Equilateral Triangle

Length = n
Perimeter 507273993
Area 1.2380646439935E+16
Altitude 146437388.20572

Triangular Pyramid

Length = n
Surface area 1.2380646439935E+16
Volume 5.6976764006649E+23
Height 79710417.859973