160995897 (number)

160995897 is an odd 9-digits composite number following 160995896 and preceding 160995898. In scientific notation, it is written as 1.60995897 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 104872320 positive integers (up to 160995897) that are relatively prime to 160995897.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-five thousand eight hundred ninety-seven

Notation

Scientific notation 1.60995897 × 10^8
Engineering notation 1.60995897 × 10^6

Prime Factorization of 160995897

Prime Factorization 3 × 3 × 3 × 409 × 61 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17888433
Product of the distinct prime numbers

The prime factorization of 160995897 is 3 × 3 × 3 × 409 × 61 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 52, 94, 720, 284, 3370, 8126, 51729, 47343, 8188, 522495, 339409, 8750797, 95639977, 22067568, 992543320, 825684171, 6051824285, 4357473560

Basic calculations (n = 160995897)

Multiplication

n×y
n×2 321991794
n×3 482987691
n×4 643983588
n×5 804979485

Division

n÷y
n÷2 80497948.5
n÷3 53665299
n÷3 40248974.25
n÷5 32199179.4

Exponentiation

ny
n2 25919678850834609
n3 4.172961946542E+24
n4 6.718297517304E+32
n5 1.0816183351112E+41

Nth Root

y√n
2√n 12688.41585857
3√n 544.00756121447
4√n 112.64286865385
5√n 43.78879171119

Divisors of 160995897

1, 3, 9, 27, 61, 183, 239, 409, 549, 717, 1227, 1647, 2151, 3681, 6453, 11043, 14579, 24949, 43737, 74847, 97751, 131211, 224541, 293253, 393633, 673623, 879759, 2639277, 5962811, 17888433, 53665299, 160995897

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 -160995896
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 160995897 can be divided by 32 positive divisors. The sum of these divisors (counting 160995897) is 1, the average is 0.03125.

Base conversion 160995897

Base System Value
2 Binary 1001100110001001101000111001
3 Ternary 102012221102212000
4 Quaternary 21212021220321
5 Quinary 312203332042
6 Senary 23550411213
8 Octal 1146115071
10 Decimal 160995897
12 Duodecimal 45b00b09
16 Hexadecimal 9989a39
20 Vigesimal 2a649eh
36 Base36 2nup89

Cryptographic Hash Functions

md5 167069a829a2ecf6109ef6d2e29b37a9
sha1 f73a0c4660e3683e90e391dde82810eddf6ec399
sha256 b7f26b43157b9ebad6e11382a47658344d21e60d461c526166d2d0c275e8a46a
sha512 35b62df3e7c16dede4e4822a0ea112675db1e927f0649a4c4dd7af592e385115be1228ba5b25e6f0bf71cc7b24ea3566ca71c7958197c2373bd07867f78c298e
ripemd-160 49fb3282d122b2b2d54a69c90dfb64e9a5b2b653

160995897 as geometric shapes

Circle

Radius = n
Diameter 321991794
Circumference 1011567054.5466
Area 8.1429072661189E+16

Sphere

Radius = n
Volume 1.7479662126622E+25
Surface area 3.2571629064475E+17
Circumference 1011567054.5466

Square

Length = n
Perimeter 643983588
Area 25919678850834609
Diagonal 227682581.02382

Cube

Length = n
Surface area 155518073105007654
Volume 4.172961946542E+24
Space diagonal 278853073.41413

Equilateral Triangle

Length = n
Perimeter 482987691
Area 1.1223550171379E+16
Altitude 139426536.70706

Triangular Pyramid

Length = n
Surface area 1.1223550171379E+16
Volume 4.9178828167222E+23
Height 75894193.674607