166155916 (number)

166155916 is an even 9-digits composite number following 166155915 and preceding 166155917. In scientific notation, it is written as 1.66155916 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 83077956 positive integers (up to 166155916) that are relatively prime to 166155916.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-five thousand nine hundred sixteen

Notation

Scientific notation 1.66155916 × 10^8
Engineering notation 1.66155916 × 10^6

Prime Factorization of 166155916

Prime Factorization 2 × 2 × 41538979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83077958
Product of the distinct prime numbers

The prime factorization of 166155916 is 2 × 2 × 41538979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 56, 13, 594, 267, 2539, 1930, 31728, 59540, 863553, 828536, 2568200, 34950, 14105417, 74563268, 538225776, 791960563, 8675194277, 6673142389

Basic calculations (n = 166155916)

Multiplication

n×y
n×2 332311832
n×3 498467748
n×4 664623664
n×5 830779580

Division

n÷y
n÷2 83077958
n÷3 55385305.333333
n÷3 41538979
n÷5 33231183.2

Exponentiation

ny
n2 27607788421799056
n3 4.5871973739582E+24
n4 7.6218998154282E+32
n5 1.2664237454927E+41

Nth Root

y√n
2√n 12890.148020872
3√n 549.75847908066
4√n 113.53478771228
5√n 44.065952481902

Divisors of 166155916

1, 2, 4, 41538979, 83077958, 166155916

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166155915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166155916 can be divided by 6 positive divisors. The sum of these divisors (counting 166155916) is 1, the average is 0.16666666666667.

Base conversion 166155916

Base System Value
2 Binary 1001111001110101011010001100
3 Ternary 102120122121001211
4 Quaternary 21321311122030
5 Quinary 320013442131
6 Senary 24253144204
8 Octal 1171653214
10 Decimal 166155916
12 Duodecimal 4778b064
16 Hexadecimal 9e7568c
20 Vigesimal 2bi99fg
36 Base36 2qxaq4

Cryptographic Hash Functions

md5 cf1ccb0ab74e7aef0e36c16621c3d06e
sha1 3f4fcdc69c66372b64109c97af7886bb9c5ad1ac
sha256 9502fcda462d5b7cc2036796832e28d137b11bc39e665dd78efb34e8cc863eb4
sha512 25746025a12aaf99db8af7f2574ec2a7b9b7a4850c821cbfd2a90e6a5cdce0967ba7f7a5ea94836fe87fffc2a9ce4e0c02d2367dcb19e588a0cc48bc00774dfa
ripemd-160 19c5d49320cfa1912cd412b44f3f210b1539f0f6

166155916 as geometric shapes

Circle

Radius = n
Diameter 332311832
Circumference 1043988410.1122
Area 8.6732425287785E+16

Sphere

Radius = n
Volume 1.9214807427458E+25
Surface area 3.4692970115114E+17
Circumference 1043988410.1122

Square

Length = n
Perimeter 664623664
Area 27607788421799056
Diagonal 234979949.87572

Cube

Length = n
Surface area 165646730530794336
Volume 4.5871973739582E+24
Space diagonal 287790488.49015

Equilateral Triangle

Length = n
Perimeter 498467748
Area 1.1954523057792E+16
Altitude 143895244.24507

Triangular Pyramid

Length = n
Surface area 1.1954523057792E+16
Volume 5.4060639496116E+23
Height 78326649.958575