166156920 (number)

166156920 is an even 9-digits composite number following 166156919 and preceding 166156921. In scientific notation, it is written as 1.66156920 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 44307648 positive integers (up to 166156920) that are relatively prime to 166156920.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 1.66156920 × 10^8
Engineering notation 1.66156920 × 10^6

Prime Factorization of 166156920

Prime Factorization 2 × 2 × 2 × 27 × 5 × 3 × 51283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41539230
Product of the distinct prime numbers

The prime factorization of 166156920 is 2 × 2 × 2 × 27 × 5 × 3 × 51283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 35, 85, 906, 522, 3470, 3370, 12618, 74028, 357257, 167771, 104426, 1022677, 31715407, 98533072, 848089904, 820020592, 516721435, 8953996392

Basic calculations (n = 166156920)

Multiplication

n×y
n×2 332313840
n×3 498470760
n×4 664627680
n×5 830784600

Division

n÷y
n÷2 83078460
n÷3 55385640
n÷3 41539230
n÷5 33231384

Exponentiation

ny
n2 27608122063886400
n3 4.5872805291194E+24
n4 7.6220840389445E+32
n5 1.2664620078922E+41

Nth Root

y√n
2√n 12890.186965285
3√n 549.75958638681
4√n 113.53495922087
5√n 44.06600573563

Divisors of 166156920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 27, 30, 40, 54, 60, 81, 108, 120, 135, 162, 216, 270, 324, 405, 540, 648, 810, 1080, 1620, 3240, 51283, 102566, 153849, 205132, 256415, 307698, 410264, 512830, 615396, 769245, 1025660, 1230792, 1384641, 1538490, 2051320, 2769282, 3076980, 4153923, 5538564, 6153960, 6923205, 8307846, 11077128, 13846410, 16615692, 20769615, 27692820, 33231384, 41539230, 55385640, 83078460, 166156920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166156919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166156920 can be divided by 64 positive divisors. The sum of these divisors (counting 166156920) is 1, the average is 0.015625.

Base conversion 166156920

Base System Value
2 Binary 1001111001110101101001111000
3 Ternary 102120122122110000
4 Quaternary 21321311221320
5 Quinary 320014010140
6 Senary 24253153000
8 Octal 1171655170
10 Decimal 166156920
12 Duodecimal 4778b760
16 Hexadecimal 9e75a78
20 Vigesimal 2bi9c60
36 Base36 2qxbi0

Cryptographic Hash Functions

md5 1c30a763be36bd00ff1c0dc633a23b6b
sha1 0d34a6678f8e9f24cb4e2b36d1aee1c63911ca47
sha256 3416a48f7a2d5fe98e00a1db8a41b4d517b5494d5d5a6c3bae6d6854a07d7ad7
sha512 122fe200dc0ce6585c04f411aeb2fbd2966178fbdc0fd72ca58850f1ff27713560575c113d105984d631a3e26bde432aa044c684e26725e856b411666b3f2173
ripemd-160 87de7099535a8a966ca3824df0b28408deb4b9e7

166156920 as geometric shapes

Circle

Radius = n
Diameter 332313840
Circumference 1043994718.4302
Area 8.6733473455316E+16

Sphere

Radius = n
Volume 1.9215155746983E+25
Surface area 3.4693389382126E+17
Circumference 1043994718.4302

Square

Length = n
Perimeter 664627680
Area 27608122063886400
Diagonal 234981369.74614

Cube

Length = n
Surface area 165648732383318400
Volume 4.5872805291194E+24
Space diagonal 287792227.46916

Equilateral Triangle

Length = n
Perimeter 498470760
Area 1.1954667529054E+16
Altitude 143896113.73458

Triangular Pyramid

Length = n
Surface area 1.1954667529054E+16
Volume 5.4061619489089E+23
Height 78327123.248714