168420107 (number)

168420107 is an odd 9-digits composite number following 168420106 and preceding 168420108. In scientific notation, it is written as 1.68420107 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 168333360 positive integers (up to 168420107) that are relatively prime to 168420107.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68420107 × 10^8
Engineering notation 1.68420107 × 10^6

Prime Factorization of 168420107

Prime Factorization 1987 × 84761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168420107
Product of the distinct prime numbers

The prime factorization of 168420107 is 1987 × 84761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 35, 74, 176, 255, 5490, 207, 87039, 87134, 421967, 916908, 3359073, 2373654, 34460693, 1055258, 491159391, 116611089, 2207387000, 5361491455

Basic calculations (n = 168420107)

Multiplication

n×y
n×2 336840214
n×3 505260321
n×4 673680428
n×5 842100535

Division

n÷y
n÷2 84210053.5
n÷3 56140035.666667
n÷3 42105026.75
n÷5 33684021.4

Exponentiation

ny
n2 28365332441891449
n3 4.7772923249539E+24
n4 8.0459208453902E+32
n5 1.3550948496941E+41

Nth Root

y√n
2√n 12977.677257506
3√n 552.24439026962
4√n 113.91960874892
5√n 44.185399681931

Divisors of 168420107

1, 1987, 84761, 168420107

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168420106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168420107 can be divided by 4 positive divisors. The sum of these divisors (counting 168420107) is 1, the average is 0.25.

Base conversion 168420107

Base System Value
2 Binary 1010000010011110001100001011
3 Ternary 102201220121221202
4 Quaternary 22002132030023
5 Quinary 321103420412
6 Senary 24413454415
8 Octal 1202361413
10 Decimal 168420107
12 Duodecimal 484a140b
16 Hexadecimal a09e30b
20 Vigesimal 2ccca57
36 Base36 2s9tsb

Cryptographic Hash Functions

md5 ed8524cb4f2e315efa3cd072e6764293
sha1 6a0246f9511e4d098450ddee553911878fb0760a
sha256 d011c9b5030a6416ccf86e9dc2f83c168ae695551b661ea6fc92906373c0895e
sha512 395f62a291c60601a67e991358593468f21810773a75af1cfc997b49f8b69998d44a4ceb44d440a4fc1f594b428fa3a6162910633e3ff66367d1aa2e4b643908
ripemd-160 61efc553eaf040d9ea656ff6eeb106c85e5ff18b

168420107 as geometric shapes

Circle

Radius = n
Diameter 336840214
Circumference 1058214741.736
Area 8.9112320016078E+16

Sphere

Radius = n
Volume 2.0011075296168E+25
Surface area 3.5644928006431E+17
Circumference 1058214741.736

Square

Length = n
Perimeter 673680428
Area 28365332441891449
Diagonal 238181999.49573

Cube

Length = n
Surface area 170191994651348694
Volume 4.7772923249539E+24
Space diagonal 291712182.34019

Equilateral Triangle

Length = n
Perimeter 505260321
Area 1.2282549240734E+16
Altitude 145856091.17009

Triangular Pyramid

Length = n
Surface area 1.2282549240734E+16
Volume 5.630092997809E+23
Height 79393999.831909