168420108 (number)

168420108 is an even 9-digits composite number following 168420107 and preceding 168420109. In scientific notation, it is written as 1.68420108 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 56140032 positive integers (up to 168420108) that are relatively prime to 168420108.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68420108 × 10^8
Engineering notation 1.68420108 × 10^6

Prime Factorization of 168420108

Prime Factorization 2 × 2 × 3 × 14035009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84210054
Product of the distinct prime numbers

The prime factorization of 168420108 is 2 × 2 × 3 × 14035009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 16, 81, 779, 509, 6857, 5945, 90886, 19561, 916286, 889258, 7417033, 340199, 47673022, 25095927, 968329174, 376367443, 780845190, 7686339980

Basic calculations (n = 168420108)

Multiplication

n×y
n×2 336840216
n×3 505260324
n×4 673680432
n×5 842100540

Division

n÷y
n÷2 84210054
n÷3 56140036
n÷3 42105027
n÷5 33684021.6

Exponentiation

ny
n2 28365332778731664
n3 4.7772924100499E+24
n4 8.0459210364819E+32
n5 1.3550948899238E+41

Nth Root

y√n
2√n 12977.677296034
3√n 552.24439136261
4√n 113.91960891802
5√n 44.185399734402

Divisors of 168420108

1, 2, 3, 4, 6, 12, 14035009, 28070018, 42105027, 56140036, 84210054, 168420108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168420107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168420108 can be divided by 12 positive divisors. The sum of these divisors (counting 168420108) is 1, the average is 0.083333333333333.

Base conversion 168420108

Base System Value
2 Binary 1010000010011110001100001100
3 Ternary 102201220121221210
4 Quaternary 22002132030030
5 Quinary 321103420413
6 Senary 24413454420
8 Octal 1202361414
10 Decimal 168420108
12 Duodecimal 484a1410
16 Hexadecimal a09e30c
20 Vigesimal 2ccca58
36 Base36 2s9tsc

Cryptographic Hash Functions

md5 b14af14d902bbbc6bd94e0c67623d2ba
sha1 8c1623f85bf2b7faa7ad57bdfde578ff118520b7
sha256 5b99c598be16f563842a1548005729b11cd5e8052aeb620707aa453ec5215746
sha512 a0c2825ec1f02c23f6d5d056e1cf3762fefe6942b0d81d5494e36867db8f4b0b79086291ae64d0aed970997cdc7d7e86fdcabddec263957ebbd2e41df0d13974
ripemd-160 2299e37d4c529ddb0b811083c91e53da43b0bf84

168420108 as geometric shapes

Circle

Radius = n
Diameter 336840216
Circumference 1058214748.0192
Area 8.9112321074293E+16

Sphere

Radius = n
Volume 2.0011075652618E+25
Surface area 3.5644928429717E+17
Circumference 1058214748.0192

Square

Length = n
Perimeter 673680432
Area 28365332778731664
Diagonal 238182000.90994

Cube

Length = n
Surface area 170191996672389984
Volume 4.7772924100499E+24
Space diagonal 291712184.07224

Equilateral Triangle

Length = n
Perimeter 505260324
Area 1.2282549386591E+16
Altitude 145856092.03612

Triangular Pyramid

Length = n
Surface area 1.2282549386591E+16
Volume 5.6300930980955E+23
Height 79394000.303314