160991071 (number)

160991071 is an odd 9-digits composite number following 160991070 and preceding 160991072. In scientific notation, it is written as 1.60991071 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 150019200 positive integers (up to 160991071) that are relatively prime to 160991071.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-one thousand seventy-one

Notation

Scientific notation 1.60991071 × 10^8
Engineering notation 1.60991071 × 10^6

Prime Factorization of 160991071

Prime Factorization 17 × 101 × 93763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160991071
Product of the distinct prime numbers

The prime factorization of 160991071 is 17 × 101 × 93763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 100, 75, 383, 684, 5822, 774, 37514, 93687, 313704, 502579, 1252419, 3105422, 48124832, 79556054, 192549300, 3761329, 8797823116, 1415401291

Basic calculations (n = 160991071)

Multiplication

n×y
n×2 321982142
n×3 482973213
n×4 643964284
n×5 804955355

Division

n÷y
n÷2 80495535.5
n÷3 53663690.333333
n÷3 40247767.75
n÷5 32198214.2

Exponentiation

ny
n2 25918124941727041
n3 4.1725866926804E+24
n4 6.7174920049497E+32
n5 1.0814562323108E+41

Nth Root

y√n
2√n 12688.22568368
3√n 544.00212545125
4√n 112.64202450098
5√n 43.788529186186

Divisors of 160991071

1, 17, 101, 1717, 93763, 1593971, 9470063, 160991071

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 -160991070
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 160991071 can be divided by 8 positive divisors. The sum of these divisors (counting 160991071) is 1, the average is 0.125.

Base conversion 160991071

Base System Value
2 Binary 1001100110001000011101011111
3 Ternary 102012221012020021
4 Quaternary 21212020131133
5 Quinary 312203203241
6 Senary 23550333011
8 Octal 1146103537
10 Decimal 160991071
12 Duodecimal 45aba167
16 Hexadecimal 998875f
20 Vigesimal 2a63hdb
36 Base36 2nuli7

Cryptographic Hash Functions

md5 77c117913f1906aaffd38915ac5654a1
sha1 bc5cbd258611adef8bac5ffd487dc839f4131463
sha256 33c66f884c1e11b3a076c61fa1270c7d0e2892154e43291513d6cbbc16b444bd
sha512 f514662e8f6899dd7792aa72b238bce7f8b6e495250f6d4836fbd3c6b99b98b733de09b6fcf830d05fef0017effafed33445fe9d0003921922a9034c6b3389b4
ripemd-160 93584a7153461381726ed7b3eb333bcde6e970f9

160991071 as geometric shapes

Circle

Radius = n
Diameter 321982142
Circumference 1011536731.8943
Area 8.1424190911752E+16

Sphere

Radius = n
Volume 1.7478090266922E+25
Surface area 3.2569676364701E+17
Circumference 1011536731.8943

Square

Length = n
Perimeter 643964284
Area 25918124941727041
Diagonal 227675756.02917

Cube

Length = n
Surface area 155508749650362246
Volume 4.1725866926804E+24
Space diagonal 278844714.53693

Equilateral Triangle

Length = n
Perimeter 482973213
Area 1.1222877308997E+16
Altitude 139422357.26846

Triangular Pyramid

Length = n
Surface area 1.1222877308997E+16
Volume 4.9174405758052E+23
Height 75891918.67639