168490630 (number)

168490630 is an even 9-digits composite number following 168490629 and preceding 168490631. In scientific notation, it is written as 1.68490630 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 52516320 positive integers (up to 168490630) that are relatively prime to 168490630.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred ninety thousand six hundred thirty

Notation

Scientific notation 1.68490630 × 10^8
Engineering notation 1.68490630 × 10^6

Prime Factorization of 168490630

Prime Factorization 2 × 35 × 11 × 218819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168490630
Product of the distinct prime numbers

The prime factorization of 168490630 is 2 × 35 × 11 × 218819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 17, 75, 942, 223, 9895, 3610, 58055, 36285, 540386, 34753, 5716071, 4136405, 18796767, 4775545, 271826862, 688907151, 6062190056, 2070929633

Basic calculations (n = 168490630)

Multiplication

n×y
n×2 336981260
n×3 505471890
n×4 673962520
n×5 842453150

Division

n÷y
n÷2 84245315
n÷3 56163543.333333
n÷3 42122657.5
n÷5 33698126

Exponentiation

ny
n2 28389092397796900
n3 4.783296063233E+24
n4 8.0594056717065E+32
n5 1.3579343390514E+41

Nth Root

y√n
2√n 12980.394061815
3√n 552.32146043485
4√n 113.93153234208
5√n 44.18909943632

Divisors of 168490630

1, 2, 11, 22, 35, 70, 385, 770, 218819, 437638, 2407009, 4814018, 7658665, 15317330, 84245315, 168490630

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168490629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168490630 can be divided by 16 positive divisors. The sum of these divisors (counting 168490630) is 1, the average is 0.0625.

Base conversion 168490630

Base System Value
2 Binary 1010000010101111011010000110
3 Ternary 102202001012200201
4 Quaternary 22002233122012
5 Quinary 321113200010
6 Senary 24415201114
8 Octal 1202573206
10 Decimal 168490630
12 Duodecimal 4851619a
16 Hexadecimal a0af686
20 Vigesimal 2cd16ba
36 Base36 2sbc7a

Cryptographic Hash Functions

md5 26d499b0fd6af1c0de42ed7f3584b214
sha1 29df81393ae5740c9e3f2f7eb1a74826c1175195
sha256 8ee622de0e745861411888c8e955c9d5863d088dbf5b75105029fc1c87cb5160
sha512 47d18a41d3549bc457bf455347e5c5b4f368589099d1997ace17dfc88559b9fd2e2ac1f22a89137b0755a4be1def973c272805ce93d5287e7fc5dc3184417ba6
ripemd-160 ad15d95bf56e95e7cafa7b910705fe2d8820ff3c

168490630 as geometric shapes

Circle

Radius = n
Diameter 336981260
Circumference 1058657850.8134
Area 8.9186964119001E+16

Sphere

Radius = n
Volume 2.0036223696264E+25
Surface area 3.56747856476E+17
Circumference 1058657850.8134

Square

Length = n
Perimeter 673962520
Area 28389092397796900
Diagonal 238281734.07879

Cube

Length = n
Surface area 170334554386781400
Volume 4.783296063233E+24
Space diagonal 291834331.75929

Equilateral Triangle

Length = n
Perimeter 505471890
Area 1.2292837603438E+16
Altitude 145917165.87964

Triangular Pyramid

Length = n
Surface area 1.2292837603438E+16
Volume 5.637168471225E+23
Height 79427244.692929