166157415 (number)

166157415 is an odd 9-digits composite number following 166157414 and preceding 166157416. In scientific notation, it is written as 1.66157415 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 88367040 positive integers (up to 166157415) that are relatively prime to 166157415.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-seven thousand four hundred fifteen

Notation

Scientific notation 1.66157415 × 10^8
Engineering notation 1.66157415 × 10^6

Prime Factorization of 166157415

Prime Factorization 9 × 5 × 367 × 10061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166157415
Product of the distinct prime numbers

The prime factorization of 166157415 is 9 × 5 × 367 × 10061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166157415)

Multiplication

n×y
n×2 332314830
n×3 498472245
n×4 664629660
n×5 830787075

Division

n÷y
n÷2 83078707.5
n÷3 55385805
n÷3 41539353.75
n÷5 33231483

Exponentiation

ny
n2 27608286559482225
n3 4.5873215273028E+24
n4 7.6221748675049E+32
n5 1.2664808726626E+41

Nth Root

y√n
2√n 12890.206165923
3√n 549.76013231798
4√n 113.5350437791
5√n 44.066031991108

Divisors of 166157415

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 -166157414
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 166157415 can be divided by 16 positive divisors. The sum of these divisors (counting 166157415) is 1, the average is 0.0625.

Base conversion 166157415

Base System Value
2 Binary 1001111001110101110001100111
3 Ternary 102120122200010100
4 Quaternary 21321311301213
5 Quinary 320014014130
6 Senary 24253155143
8 Octal 1171656147
10 Decimal 166157415
12 Duodecimal 4778bab3
16 Hexadecimal 9e75c67
20 Vigesimal 2bi9daf
36 Base36 2qxbvr

Cryptographic Hash Functions

md5 81ce7ae69cf17573b8cefef1f1b729f5
sha1 2dbc452f7b11d6e490f10ded7df61511cb41c941
sha256 79c6d0505d9930c25708d08637015db632c56b90efbd03618badcd3c5f5b0071
sha512 eaec551ab402a941d879f960d24c60f2e2e3a33efcd62c0bbc07529d2e49a06f12ba173b7ccdf603dbd448ae7acc0953078b7ab8d5fe3a903400a91784ae009e
ripemd-160 1729578df791ec63917d8d7076a6c1c81fb79001

166157415 as geometric shapes

Circle

Radius = n
Diameter 332314830
Circumference 1043997828.6069
Area 8.6733990233471E+16

Sphere

Radius = n
Volume 1.9215327479772E+25
Surface area 3.4693596093388E+17
Circumference 1043997828.6069

Square

Length = n
Perimeter 664629660
Area 27608286559482225
Diagonal 234982069.78185

Cube

Length = n
Surface area 165649719356893350
Volume 4.5873215273028E+24
Space diagonal 287793084.83431

Equilateral Triangle

Length = n
Perimeter 498472245
Area 1.1954738757736E+16
Altitude 143896542.41715

Triangular Pyramid

Length = n
Surface area 1.1954738757736E+16
Volume 5.4062102657314E+23
Height 78327356.593952