166153491 (number)

166153491 is an odd 9-digits composite number following 166153490 and preceding 166153492. In scientific notation, it is written as 1.66153491 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 94944744 positive integers (up to 166153491) that are relatively prime to 166153491.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-three thousand four hundred ninety-one

Notation

Scientific notation 1.66153491 × 10^8
Engineering notation 1.66153491 × 10^6

Prime Factorization of 166153491

Prime Factorization 3 × 63 × 879119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166153491
Product of the distinct prime numbers

The prime factorization of 166153491 is 3 × 63 × 879119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 76, 19, 99, 759, 1843, 2735, 81951, 52478, 602881, 811911, 8669779, 5834481, 2564211, 43783415, 947872191, 640179472, 1333609924, 4483218431

Basic calculations (n = 166153491)

Multiplication

n×y
n×2 332306982
n×3 498460473
n×4 664613964
n×5 830767455

Division

n÷y
n÷2 83076745.5
n÷3 55384497
n÷3 41538372.75
n÷5 33230698.2

Exponentiation

ny
n2 27606982571487081
n3 4.5869965302287E+24
n4 7.6214548670239E+32
n5 1.266331332655E+41

Nth Root

y√n
2√n 12890.053956443
3√n 549.75580454294
4√n 113.53437345774
5√n 44.065823855054

Divisors of 166153491

1, 3, 63, 189, 879119, 2637357, 55384497, 166153491

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 -166153490
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 166153491 can be divided by 8 positive divisors. The sum of these divisors (counting 166153491) is 1, the average is 0.125.

Base conversion 166153491

Base System Value
2 Binary 1001111001110100110100010011
3 Ternary 102120122110202000
4 Quaternary 21321310310103
5 Quinary 320013402431
6 Senary 24253125043
8 Octal 1171646423
10 Decimal 166153491
12 Duodecimal 47789783
16 Hexadecimal 9e74d13
20 Vigesimal 2bi93eb
36 Base36 2qx8ur

Cryptographic Hash Functions

md5 69c6e3737f602b3386d12b3e4a26eaa2
sha1 db9892d2cd34964091842ace487adc68d6345ea4
sha256 dd3e9c75dad23ecabd77737f45660bd0f11832b46172337da4c3b58e7e5367ea
sha512 34e4e9b3c9e2a7f99a50cc078c990aaf9a2c25eab232aed4db56085a72e0e623435869e87a33b1ca779813b2041e5a486b4d0a8465b7a7fe6409d4b338bc3e16
ripemd-160 904b7b673bd867821e2055f3910012a9d3f6c812

166153491 as geometric shapes

Circle

Radius = n
Diameter 332306982
Circumference 1043973173.3878
Area 8.6729893634365E+16

Sphere

Radius = n
Volume 1.9213966135211E+25
Surface area 3.4691957453746E+17
Circumference 1043973173.3878

Square

Length = n
Perimeter 664613964
Area 27606982571487081
Diagonal 234976520.40784

Cube

Length = n
Surface area 165641895428922486
Volume 4.5869965302287E+24
Space diagonal 287786288.26694

Equilateral Triangle

Length = n
Perimeter 498460473
Area 1.1954174114371E+16
Altitude 143893144.13347

Triangular Pyramid

Length = n
Surface area 1.1954174114371E+16
Volume 5.4058272530065E+23
Height 78325506.802612