160997031 (number)

160997031 is an odd 9-digits composite number following 160997030 and preceding 160997032. In scientific notation, it is written as 1.60997031 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 96761952 positive integers (up to 160997031) that are relatively prime to 160997031.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-seven thousand thirty-one

Notation

Scientific notation 1.60997031 × 10^8
Engineering notation 1.60997031 × 10^6

Prime Factorization of 160997031

Prime Factorization 39 × 3 × 3 × 43 × 10667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53665677
Product of the distinct prime numbers

The prime factorization of 160997031 is 39 × 3 × 3 × 43 × 10667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 56, 80, 47, 671, 5, 9182, 32628, 10764, 851880, 607892, 170183, 4762202, 20528114, 41280638, 387070850, 89223028, 2912044922, 9105325289

Basic calculations (n = 160997031)

Multiplication

n×y
n×2 321994062
n×3 482991093
n×4 643988124
n×5 804985155

Division

n÷y
n÷2 80498515.5
n÷3 53665677
n÷3 40249257.75
n÷5 32199406.2

Exponentiation

ny
n2 25920043990814961
n3 4.1730501259106E+24
n4 6.7184868048578E+32
n5 1.0816564283948E+41

Nth Root

y√n
2√n 12688.46054492
3√n 544.00883847916
4√n 112.64306700778
5√n 43.788853397669

Divisors of 160997031

1, 3, 9, 39, 43, 117, 129, 351, 387, 1677, 5031, 10667, 15093, 32001, 96003, 416013, 458681, 1248039, 1376043, 3744117, 4128129, 17888559, 53665677, 160997031

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160997030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160997031 can be divided by 24 positive divisors. The sum of these divisors (counting 160997031) is 1, the average is 0.041666666666667.

Base conversion 160997031

Base System Value
2 Binary 1001100110001001111010100111
3 Ternary 102012221111102000
4 Quaternary 21212021322213
5 Quinary 312203401111
6 Senary 23550420343
8 Octal 1146117247
10 Decimal 160997031
12 Duodecimal 45b016b3
16 Hexadecimal 9989ea7
20 Vigesimal 2a64cbb
36 Base36 2nuq3r

Cryptographic Hash Functions

md5 b33df4bb614b31a680386d04ee54dd26
sha1 8c874459e2704401b2654ce4ed7b0b19661e78d3
sha256 929ce4852a6e861c41acfb74ab1b6f0b6947623fabedbee49db522dbc8938fda
sha512 22cbfcad9a59d78866f0321253552e547910bef5a97cb817c98332808f1425522009b1374b7ba96b64929bba5f85bfe7a63693dc4f61fcaf6b312ba9031a0bd1
ripemd-160 1ebb8bd3dfc9697dfd54a71b94fc5f6e14d5ccb4

160997031 as geometric shapes

Circle

Radius = n
Diameter 321994062
Circumference 1011574179.6787
Area 8.1430219782269E+16

Sphere

Radius = n
Volume 1.7480031491497E+25
Surface area 3.2572087912907E+17
Circumference 1011574179.6787

Square

Length = n
Perimeter 643988124
Area 25920043990814961
Diagonal 227684184.742

Cube

Length = n
Surface area 155520263944889766
Volume 4.1730501259106E+24
Space diagonal 278855037.55974

Equilateral Triangle

Length = n
Perimeter 482991093
Area 1.1223708281628E+16
Altitude 139427518.77987

Triangular Pyramid

Length = n
Surface area 1.1223708281628E+16
Volume 4.9179867371046E+23
Height 75894728.247334