166153381 (number)

166153381 is an odd 9-digits composite number following 166153380 and preceding 166153382. In scientific notation, it is written as 1.66153381 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 163142400 positive integers (up to 166153381) that are relatively prime to 166153381.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-three thousand three hundred eighty-one

Notation

Scientific notation 1.66153381 × 10^8
Engineering notation 1.66153381 × 10^6

Prime Factorization of 166153381

Prime Factorization 59 × 1759 × 1601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166153381
Product of the distinct prime numbers

The prime factorization of 166153381 is 59 × 1759 × 1601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166153381)

Multiplication

n×y
n×2 332306762
n×3 498460143
n×4 664613524
n×5 830766905

Division

n÷y
n÷2 83076690.5
n÷3 55384460.333333
n÷3 41538345.25
n÷5 33230676.2

Exponentiation

ny
n2 27606946017731161
n3 4.5869874199305E+24
n4 7.6214346842592E+32
n5 1.2663271408603E+41

Nth Root

y√n
2√n 12890.049689586
3√n 549.75568322308
4√n 113.53435466671
5√n 44.065818020399

Divisors of 166153381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166153380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166153381 can be divided by 8 positive divisors. The sum of these divisors (counting 166153381) is 1, the average is 0.125.

Base conversion 166153381

Base System Value
2 Binary 1001111001110100110010100101
3 Ternary 102120122110120221
4 Quaternary 21321310302211
5 Quinary 320013402011
6 Senary 24253124341
8 Octal 1171646245
10 Decimal 166153381
12 Duodecimal 477896b1
16 Hexadecimal 9e74ca5
20 Vigesimal 2bi9391
36 Base36 2qx8rp

Cryptographic Hash Functions

md5 9331c65bb56b06796176850eb34cec85
sha1 a8e303342ce7f84571bcadb9f26d3fa60270a5e4
sha256 372ac32b3fc31745654b027967cc0c3fef5e25979e9bd8b24fe80de2c89900f4
sha512 91527acfad4b027187da72a063ffd6d1b7b7a99bf20ac330f4a33b3bc7addadfdccac9a921482640be75ef4996df5fdc6b469ca310af6557715b91bcfe41a2d6
ripemd-160 bf7ec06a7250f28369a14288b1fe286fc0b3b4c3

166153381 as geometric shapes

Circle

Radius = n
Diameter 332306762
Circumference 1043972482.2374
Area 8.6729778797354E+16

Sphere

Radius = n
Volume 1.9213927974083E+25
Surface area 3.4691911518942E+17
Circumference 1043972482.2374

Square

Length = n
Perimeter 664613524
Area 27606946017731161
Diagonal 234976364.84434

Cube

Length = n
Surface area 165641676106386966
Volume 4.5869874199305E+24
Space diagonal 287786097.74135

Equilateral Triangle

Length = n
Perimeter 498460143
Area 1.195415828613E+16
Altitude 143893048.87067

Triangular Pyramid

Length = n
Surface area 1.195415828613E+16
Volume 5.4058165164171E+23
Height 78325454.948115