159691490 (number)

159691490 is an even 9-digits composite number following 159691489 and preceding 159691491. In scientific notation, it is written as 1.59691490 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 54751200 positive integers (up to 159691490) that are relatively prime to 159691490.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million six hundred ninety-one thousand four hundred ninety

Notation

Scientific notation 1.59691490 × 10^8
Engineering notation 1.59691490 × 10^6

Prime Factorization of 159691490

Prime Factorization 2 × 245 × 325901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159691490
Product of the distinct prime numbers

The prime factorization of 159691490 is 2 × 245 × 325901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 32, 4, 801, 21, 4300, 7, 33077, 7595, 351022, 197417, 7572746, 4583504, 86510095, 99016799, 991682505, 193961038, 4757276500, 66751982

Basic calculations (n = 159691490)

Multiplication

n×y
n×2 319382980
n×3 479074470
n×4 638765960
n×5 798457450

Division

n÷y
n÷2 79845745
n÷3 53230496.666667
n÷3 39922872.5
n÷5 31938298

Exponentiation

ny
n2 25501371978420100
n3 4.0723520882782E+24
n4 6.5031997278175E+32
n5 1.0385056543028E+41

Nth Root

y√n
2√n 12636.90982796
3√n 542.53437173829
4√n 112.41401081698
5√n 43.717604277931

Divisors of 159691490

1, 2, 245, 490, 325901, 651802, 79845745, 159691490

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 -159691489
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 159691490 can be divided by 8 positive divisors. The sum of these divisors (counting 159691490) is 1, the average is 0.125.

Base conversion 159691490

Base System Value
2 Binary 1001100001001011001011100010
3 Ternary 102010111011112122
4 Quaternary 21201023023202
5 Quinary 311340111430
6 Senary 23502424242
8 Octal 1141131342
10 Decimal 159691490
12 Duodecimal 45592082
16 Hexadecimal 984b2e2
20 Vigesimal 29i18ea
36 Base36 2n2qqq

Cryptographic Hash Functions

md5 8d147e7a16b555b7c5f91fb1d9e53d1f
sha1 2ca49d6b259b53005ea3c1f97ad2d4ccbd36fdb8
sha256 586e64d6e5327f1e271cbddfd6eaf8b003e0b94900b9e30a15cb1440492dc2a2
sha512 69148d1e45f274230fa84ae3244c178d66b59adfb17dafb5da19aa2eb75e9a150a3b6a928cd6d79ebbbe15eeff36378e01e20cdbcdf10fbe1269ac03a229b877
ripemd-160 4ee43d6ee33717fa7fa0ffebea13364cbe1f1670

159691490 as geometric shapes

Circle

Radius = n
Diameter 319382980
Circumference 1003371223.6496
Area 8.0114922863865E+16

Sphere

Radius = n
Volume 1.7058228537821E+25
Surface area 3.2045969145546E+17
Circumference 1003371223.6496

Square

Length = n
Perimeter 638765960
Area 25501371978420100
Diagonal 225837870.95357

Cube

Length = n
Surface area 153008231870520600
Volume 4.0723520882782E+24
Space diagonal 276593774.21638

Equilateral Triangle

Length = n
Perimeter 479074470
Area 1.1042417982334E+16
Altitude 138296887.10819

Triangular Pyramid

Length = n
Surface area 1.1042417982334E+16
Volume 4.7993129616678E+23
Height 75279290.317856