166157560 (number)

166157560 is an even 9-digits composite number following 166157559 and preceding 166157561. In scientific notation, it is written as 1.66157560 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 66115584 positive integers (up to 166157560) that are relatively prime to 166157560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66157560 × 10^8
Engineering notation 1.66157560 × 10^6

Prime Factorization of 166157560

Prime Factorization 2 × 2 × 2 × 5 × 193 × 21523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41539390
Product of the distinct prime numbers

The prime factorization of 166157560 is 2 × 2 × 2 × 5 × 193 × 21523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 54, 80, 227, 75, 8611, 3415, 42605, 46648, 248488, 256199, 8334915, 8032606, 43422379, 5853602, 107426442, 749880329, 4557078608, 4033596420

Basic calculations (n = 166157560)

Multiplication

n×y
n×2 332315120
n×3 498472680
n×4 664630240
n×5 830787800

Division

n÷y
n÷2 83078780
n÷3 55385853.333333
n÷3 41539390
n÷5 33231512

Exponentiation

ny
n2 27608334745153600
n3 4.5873335369179E+24
n4 7.6222014740046E+32
n5 1.266486398749E+41

Nth Root

y√n
2√n 12890.211790347
3√n 549.76029223701
4√n 113.53506854865
5√n 44.066039682094

Divisors of 166157560

1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 21523, 43046, 86092, 107615, 172184, 215230, 430460, 860920, 4153939, 8307878, 16615756, 20769695, 33231512, 41539390, 83078780, 166157560

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166157559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166157560 can be divided by 32 positive divisors. The sum of these divisors (counting 166157560) is 1, the average is 0.03125.

Base conversion 166157560

Base System Value
2 Binary 1001111001110101110011111000
3 Ternary 102120122200022201
4 Quaternary 21321311303320
5 Quinary 320014020220
6 Senary 24253155544
8 Octal 1171656370
10 Decimal 166157560
12 Duodecimal 4778bbb4
16 Hexadecimal 9e75cf8
20 Vigesimal 2bi9di0
36 Base36 2qxbzs

Cryptographic Hash Functions

md5 776ada8a65740b81fd60a66af34936dd
sha1 5d0ce2c0eacd3dd95abd42a797795dc674a60c6a
sha256 cbaa29448842aefd3841b569874e3da1b5c510096556307eafcbfc97767ec291
sha512 fe17fd747bbf9310d58ae368d92d6b70678b4c0640b263764813e4d64132bd1e0c1da891742edb009f2241b486ee7c2e88d4c1a6db6506e036a57043976376c6
ripemd-160 f16af3a2608dbb1bad8babcfde9bc068957fe79b

166157560 as geometric shapes

Circle

Radius = n
Diameter 332315120
Circumference 1043998739.6688
Area 8.6734141613222E+16

Sphere

Radius = n
Volume 1.921537778553E+25
Surface area 3.4693656645289E+17
Circumference 1043998739.6688

Square

Length = n
Perimeter 664630240
Area 27608334745153600
Diagonal 234982274.84282

Cube

Length = n
Surface area 165650008470921600
Volume 4.5873335369179E+24
Space diagonal 287793335.98167

Equilateral Triangle

Length = n
Perimeter 498472680
Area 1.1954759622744E+16
Altitude 143896667.99084

Triangular Pyramid

Length = n
Surface area 1.1954759622744E+16
Volume 5.4062244191986E+23
Height 78327424.947607