169968407 (number)

169968407 is an odd 9-digits composite number following 169968406 and preceding 169968408. In scientific notation, it is written as 1.69968407 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 145687164 positive integers (up to 169968407) that are relatively prime to 169968407.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69968407 × 10^8
Engineering notation 1.69968407 × 10^6

Prime Factorization of 169968407

Prime Factorization 7 × 7 × 3468743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24281201
Product of the distinct prime numbers

The prime factorization of 169968407 is 7 × 7 × 3468743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169968407)

Multiplication

n×y
n×2 339936814
n×3 509905221
n×4 679873628
n×5 849842035

Division

n÷y
n÷2 84984203.5
n÷3 56656135.666667
n÷3 42492101.75
n÷5 33993681.4

Exponentiation

ny
n2 28889259378117649
n3 4.9102613959085E+24
n4 8.3458930741616E+32
n5 1.4185381508076E+41

Nth Root

y√n
2√n 13037.193217867
3√n 553.93150699583
4√n 114.18052906633
5√n 44.266342588898

Divisors of 169968407

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169968406
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169968407 can be divided by 6 positive divisors. The sum of these divisors (counting 169968407) is 1, the average is 0.16666666666667.

Base conversion 169968407

Base System Value
2 Binary 1010001000011000001100010111
3 Ternary 102211211021211012
4 Quaternary 22020120030113
5 Quinary 322002442112
6 Senary 24511002435
8 Octal 1210301427
10 Decimal 169968407
12 Duodecimal 48b0941b
16 Hexadecimal a218317
20 Vigesimal 2d26107
36 Base36 2t70gn

Cryptographic Hash Functions

md5 6592f63ee1714bcabd5dc0e396ee19c4
sha1 abd603059870e5822a04649c850ba077f14c9afb
sha256 b83b278cfd3e8b3aae644fc3d3d269b7ef908d3f980a76f9fcd2d166b2442b74
sha512 2920cb1c6e03d48444ca9e09790a14a53a45db7c34a1d714ecac057b13f0a78814f1a619ed5c7d324a8157a9e499ec10dc5db39fc078e393bd88943d866be1a4
ripemd-160 77e3e5627706a5d1d6f98fcd0bc2799e84a2f350

169968407 as geometric shapes

Circle

Radius = n
Diameter 339936814
Circumference 1067942997.5471
Area 9.0758285029944E+16

Sphere

Radius = n
Volume 2.0568054838122E+25
Surface area 3.6303314011978E+17
Circumference 1067942997.5471

Square

Length = n
Perimeter 679873628
Area 28889259378117649
Diagonal 240371626.35435

Cube

Length = n
Surface area 173335556268705894
Volume 4.9102613959085E+24
Space diagonal 294393916.60555

Equilateral Triangle

Length = n
Perimeter 509905221
Area 1.2509416258984E+16
Altitude 147196958.30277

Triangular Pyramid

Length = n
Surface area 1.2509416258984E+16
Volume 5.7867985507423E+23
Height 80123875.45145