166157047 (number)

166157047 is an odd 9-digits composite number following 166157046 and preceding 166157048. In scientific notation, it is written as 1.66157047 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 138107808 positive integers (up to 166157047) that are relatively prime to 166157047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66157047 × 10^8
Engineering notation 1.66157047 × 10^6

Prime Factorization of 166157047

Prime Factorization 7 × 37 × 359 × 1787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166157047
Product of the distinct prime numbers

The prime factorization of 166157047 is 7 × 37 × 359 × 1787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 72, 79, 747, 607, 5335, 3883, 71457, 20284, 814818, 919564, 8152227, 3607358, 64384152, 73695484, 544889280, 529450741, 499896543, 6169387164

Basic calculations (n = 166157047)

Multiplication

n×y
n×2 332314094
n×3 498471141
n×4 664628188
n×5 830785235

Division

n÷y
n÷2 83078523.5
n÷3 55385682.333333
n÷3 41539261.75
n÷5 33231409.4

Exponentiation

ny
n2 27608164267760209
n3 4.587291047822E+24
n4 7.6221073423563E+32
n5 1.2664668479229E+41

Nth Root

y√n
2√n 12890.191891512
3√n 549.7597264541
4√n 113.53498091563
5√n 44.066012471889

Divisors of 166157047

1, 7, 37, 259, 359, 1787, 2513, 12509, 13283, 66119, 92981, 462833, 641533, 4490731, 23736721, 166157047

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 -166157046
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 166157047 can be divided by 16 positive divisors. The sum of these divisors (counting 166157047) is 1, the average is 0.0625.

Base conversion 166157047

Base System Value
2 Binary 1001111001110101101011110111
3 Ternary 102120122122121201
4 Quaternary 21321311223313
5 Quinary 320014011142
6 Senary 24253153331
8 Octal 1171655367
10 Decimal 166157047
12 Duodecimal 4778b847
16 Hexadecimal 9e75af7
20 Vigesimal 2bi9cc7
36 Base36 2qxblj

Cryptographic Hash Functions

md5 4099c54a1d555b39343269af05dfd09a
sha1 5427c9e829c18f4ea160a5329231c863b3882846
sha256 2b0576104592d30e797ef56064d95646d59a1348c9075c942ef800ff845b65b1
sha512 0d2295f93b479bf323d96c099964d33383a8997a987f2bf87b90dfaa93382500894bb730753a19a6fbb116da14a53e563d08623921df0224f53dc5fbe38c0ccc
ripemd-160 c3369e8c020eb1ea6d3804403aaf72a058d98ad0

166157047 as geometric shapes

Circle

Radius = n
Diameter 332314094
Circumference 1043995516.3947
Area 8.6733606042696E+16

Sphere

Radius = n
Volume 1.9215199807621E+25
Surface area 3.4693442417078E+17
Circumference 1043995516.3947

Square

Length = n
Perimeter 664628188
Area 27608164267760209
Diagonal 234981549.35126

Cube

Length = n
Surface area 165648985606561254
Volume 4.587291047822E+24
Space diagonal 287792447.43961

Equilateral Triangle

Length = n
Perimeter 498471141
Area 1.1954685803867E+16
Altitude 143896223.7198

Triangular Pyramid

Length = n
Surface area 1.1954685803867E+16
Volume 5.4061743453187E+23
Height 78327183.117088