168242580 (number)

168242580 is an even 9-digits composite number following 168242579 and preceding 168242581. In scientific notation, it is written as 1.68242580 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 39456000 positive integers (up to 168242580) that are relatively prime to 168242580.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred forty-two thousand five hundred eighty

Notation

Scientific notation 1.68242580 × 10^8
Engineering notation 1.68242580 × 10^6

Prime Factorization of 168242580

Prime Factorization 2 × 2 × 55 × 3 × 3 × 31 × 2741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28040430
Product of the distinct prime numbers

The prime factorization of 168242580 is 2 × 2 × 55 × 3 × 3 × 31 × 2741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 18, 63, 327, 996, 5035, 3937, 35973, 58407, 574562, 613314, 7790167, 9026399, 8726034, 76250181, 936107722, 257984284, 1248575533, 1649734082

Basic calculations (n = 168242580)

Multiplication

n×y
n×2 336485160
n×3 504727740
n×4 672970320
n×5 841212900

Division

n÷y
n÷2 84121290
n÷3 56080860
n÷3 42060645
n÷5 33648516

Exponentiation

ny
n2 28305565725056400
n3 4.7622014059431E+24
n4 8.0120505101549E+32
n5 1.3479680489188E+41

Nth Root

y√n
2√n 12970.835747939
3√n 552.05028684913
4√n 113.88957699429
5√n 44.176080829233

Divisors of 168242580

1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 55, 62, 93, 110, 124, 165, 186, 220, 279, 330, 372, 495, 558, 660, 990, 1116, 1705, 1980, 2741, 3410, 5115, 5482, 6820, 8223, 10230, 10964, 15345, 16446, 20460, 24669, 30690, 32892, 49338, 61380, 84971, 98676, 150755, 169942, 254913, 301510, 339884, 452265, 509826, 603020, 764739, 904530, 1019652, 1356795, 1529478, 1809060, 2713590, 3058956, 4673405, 5427180, 9346810, 14020215, 18693620, 28040430, 42060645, 56080860, 84121290, 168242580

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168242579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168242580 can be divided by 72 positive divisors. The sum of these divisors (counting 168242580) is 1, the average is 0.013888888888889.

Base conversion 168242580

Base System Value
2 Binary 1010000001110010110110010100
3 Ternary 102201120121102200
4 Quaternary 22001302312110
5 Quinary 321032230310
6 Senary 24410004500
8 Octal 1201626624
10 Decimal 168242580
12 Duodecimal 48416730
16 Hexadecimal a072d94
20 Vigesimal 2cba690
36 Base36 2s60t0

Cryptographic Hash Functions

md5 0bc7b28ad88950a78bdf45dc09c09810
sha1 104ad3b58e3129294a2f456488b92e950d44eb90
sha256 ebe58fdc9a2f93bf96236a69b9545988ab978ff26ae24691e4bdda5e5e08ee28
sha512 037c594feb856319f581b54ca19df398a2b32c79bb140fd5ce0a4249bf84730025541d47bbcf9392c29461552f41761a3d5e8d09000746f7c5a2aa575d1b87a3
ripemd-160 4bef0624a75a273224ad066052b0a26db6e83ba6

168242580 as geometric shapes

Circle

Radius = n
Diameter 336485160
Circumference 1057099306.698
Area 8.892455733754E+16

Sphere

Radius = n
Volume 1.9947862602434E+25
Surface area 3.5569822935016E+17
Circumference 1057099306.698

Square

Length = n
Perimeter 672970320
Area 28305565725056400
Diagonal 237930938.40464

Cube

Length = n
Surface area 169833394350338400
Volume 4.7622014059431E+24
Space diagonal 291404696.55647

Equilateral Triangle

Length = n
Perimeter 504727740
Area 1.2256669493194E+16
Altitude 145702348.27824

Triangular Pyramid

Length = n
Surface area 1.2256669493194E+16
Volume 5.6123081791974E+23
Height 79310312.801547