166157068 (number)

166157068 is an even 9-digits composite number following 166157067 and preceding 166157069. In scientific notation, it is written as 1.66157068 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 64529280 positive integers (up to 166157068) that are relatively prime to 166157068.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-seven thousand sixty-eight

Notation

Scientific notation 1.66157068 × 10^8
Engineering notation 1.66157068 × 10^6

Prime Factorization of 166157068

Prime Factorization 2 × 2 × 77 × 409 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83078534
Product of the distinct prime numbers

The prime factorization of 166157068 is 2 × 2 × 77 × 409 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 9, 71, 463, 348, 4496, 1591, 21690, 22913, 392661, 373968, 3971698, 779001, 6454868, 31960510, 112400792, 751282794, 1503166043, 8844203388

Basic calculations (n = 166157068)

Multiplication

n×y
n×2 332314136
n×3 498471204
n×4 664628272
n×5 830785340

Division

n÷y
n÷2 83078534
n÷3 55385689.333333
n÷3 41539267
n÷5 33231413.6

Exponentiation

ny
n2 27608171246356624
n3 4.5872927871365E+24
n4 7.6221111956815E+32
n5 1.2664676482444E+41

Nth Root

y√n
2√n 12890.192706085
3√n 549.75974961483
4√n 113.53498450295
5√n 44.066013585759

Divisors of 166157068

1, 2, 4, 77, 154, 308, 409, 818, 1319, 1636, 2638, 5276, 31493, 62986, 101563, 125972, 203126, 406252, 539471, 1078942, 2157884, 41539267, 83078534, 166157068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166157067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166157068 can be divided by 24 positive divisors. The sum of these divisors (counting 166157068) is 1, the average is 0.041666666666667.

Base conversion 166157068

Base System Value
2 Binary 1001111001110101101100001100
3 Ternary 102120122122122111
4 Quaternary 21321311230030
5 Quinary 320014011233
6 Senary 24253153404
8 Octal 1171655414
10 Decimal 166157068
12 Duodecimal 4778b864
16 Hexadecimal 9e75b0c
20 Vigesimal 2bi9cd8
36 Base36 2qxbm4

Cryptographic Hash Functions

md5 54ceea95aee62da15bec619be280ddca
sha1 ed47d53c1e17910411317b05170de692ebed1bfc
sha256 88bf01adc74dc480a8c357509939347c463e76a4d41aa61ae07abe86db710758
sha512 7880e85d2b15c784d0a336d06d81cddbaa2cb9961db388cab0db89516eec502e58da43956efdc74640e9d1fbd0d277c25a62c94833fc876992f9a7a25b723213
ripemd-160 3d5340dab4352f10f3570a0de0767c02b288ad4f

166157068 as geometric shapes

Circle

Radius = n
Diameter 332314136
Circumference 1043995648.3416
Area 8.6733627966603E+16

Sphere

Radius = n
Volume 1.9215207093245E+25
Surface area 3.4693451186641E+17
Circumference 1043995648.3416

Square

Length = n
Perimeter 664628272
Area 27608171246356624
Diagonal 234981579.04975

Cube

Length = n
Surface area 165649027478139744
Volume 4.5872927871365E+24
Space diagonal 287792483.81268

Equilateral Triangle

Length = n
Perimeter 498471204
Area 1.1954688825688E+16
Altitude 143896241.90634

Triangular Pyramid

Length = n
Surface area 1.1954688825688E+16
Volume 5.4061763951206E+23
Height 78327193.016583