169439137 (number)

169439137 is an odd 9-digits composite number following 169439136 and preceding 169439138. In scientific notation, it is written as 1.69439137 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 138918912 positive integers (up to 169439137) that are relatively prime to 169439137.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69439137 × 10^8
Engineering notation 1.69439137 × 10^6

Prime Factorization of 169439137

Prime Factorization 7 × 23 × 1052417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169439137
Product of the distinct prime numbers

The prime factorization of 169439137 is 7 × 23 × 1052417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 52, 80, 169, 507, 1183, 3210, 6903, 46686, 355222, 759951, 1289824, 7790716, 25685658, 66004879, 483059807, 253121569, 8139892686, 9699883325

Basic calculations (n = 169439137)

Multiplication

n×y
n×2 338878274
n×3 508317411
n×4 677756548
n×5 847195685

Division

n÷y
n÷2 84719568.5
n÷3 56479712.333333
n÷3 42359784.25
n÷5 33887827.4

Exponentiation

ny
n2 28709621147304769
n3 4.8645334307963E+24
n4 8.2424234642177E+32
n5 1.3965891185656E+41

Nth Root

y√n
2√n 13016.878926993
3√n 553.35594087564
4√n 114.09153749071
5√n 44.238739713129

Divisors of 169439137

1, 7, 23, 161, 1052417, 7366919, 24205591, 169439137

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 -169439136
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 169439137 can be divided by 8 positive divisors. The sum of these divisors (counting 169439137) is 1, the average is 0.125.

Base conversion 169439137

Base System Value
2 Binary 1010000110010110111110100001
3 Ternary 102210211101210121
4 Quaternary 22012112332201
5 Quinary 321334023022
6 Senary 24451400241
8 Octal 1206267641
10 Decimal 169439137
12 Duodecimal 488b3081
16 Hexadecimal a196fa1
20 Vigesimal 2cijhgh
36 Base36 2svo2p

Cryptographic Hash Functions

md5 8ff6657e8fbf1149c18b44846d5d38de
sha1 068e1ed68a1e01d938ba192c5a31874fd9695d98
sha256 0465cf8c461e56d7bd311c50fc65ddc49c2d3ae9dd154bf23fad0ed0a5867c35
sha512 6bd70f66721d88ecb4d1d5a109df19264d12f7f3706caa9b3bb7440cbcafad0be4ee06da2ba7cb97aede8b5a9bda0dce587adc0b0a030f129b1b40981f69a04b
ripemd-160 f99d88f31bf45ede959f42f5e710a91571b65de3

169439137 as geometric shapes

Circle

Radius = n
Diameter 338878274
Circumference 1064617496.0596
Area 9.0193934883719E+16

Sphere

Radius = n
Volume 2.0376509985775E+25
Surface area 3.6077573953488E+17
Circumference 1064617496.0596

Square

Length = n
Perimeter 677756548
Area 28709621147304769
Diagonal 239623125.54219

Cube

Length = n
Surface area 172257726883828614
Volume 4.8645334307963E+24
Space diagonal 293477194.07462

Equilateral Triangle

Length = n
Perimeter 508317411
Area 1.2431630623296E+16
Altitude 146738597.03731

Triangular Pyramid

Length = n
Surface area 1.2431630623296E+16
Volume 5.7329076270412E+23
Height 79874375.180731