160990864 (number)

160990864 is an even 9-digits composite number following 160990863 and preceding 160990865. In scientific notation, it is written as 1.60990864 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 80495424 positive integers (up to 160990864) that are relatively prime to 160990864.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety thousand eight hundred sixty-four

Notation

Scientific notation 1.60990864 × 10^8
Engineering notation 1.60990864 × 10^6

Prime Factorization of 160990864

Prime Factorization 2 × 2 × 2 × 2 × 10061929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123858
Product of the distinct prime numbers

The prime factorization of 160990864 is 2 × 2 × 2 × 2 × 10061929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 94, 89, 59, 211, 9941, 7798, 50734, 62129, 280699, 865529, 8492537, 9883074, 96498572, 38505121, 407134676, 297794097, 299537920, 4966117226

Basic calculations (n = 160990864)

Multiplication

n×y
n×2 321981728
n×3 482972592
n×4 643963456
n×5 804954320

Division

n÷y
n÷2 80495432
n÷3 53663621.333333
n÷3 40247716
n÷5 32198172.8

Exponentiation

ny
n2 25918058291466496
n3 4.1725705975456E+24
n4 6.7174574559986E+32
n5 1.0814492797244E+41

Nth Root

y√n
2√n 12688.217526509
3√n 544.00189229446
4√n 112.64198829259
5√n 43.788517925648

Divisors of 160990864

1, 2, 4, 8, 16, 10061929, 20123858, 40247716, 80495432, 160990864

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160990863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160990864 can be divided by 10 positive divisors. The sum of these divisors (counting 160990864) is 1, the average is 0.1.

Base conversion 160990864

Base System Value
2 Binary 1001100110001000011010010000
3 Ternary 102012221011221121
4 Quaternary 21212020122100
5 Quinary 312203201424
6 Senary 23550332024
8 Octal 1146103220
10 Decimal 160990864
12 Duodecimal 45aba014
16 Hexadecimal 9988690
20 Vigesimal 2a63h34
36 Base36 2nulcg

Cryptographic Hash Functions

md5 8752a05b950cd58c6ad1fcbe8195f932
sha1 29e957b554d777624f41e2c13db9041513c87d15
sha256 bcc43ad0cbc7f1e8e358759fe93699fb16c0a53f9be82a55093bfbbbff73e54f
sha512 8c50a26cb388aaf36fc01eb5a83e3dbebbfd54100d2433250937d523f40b2681ca36a6e86489df4b21b57d89c1bd183409f70aab56baa85b3841d9bf147691ca
ripemd-160 011a34c37b26175a6b0cccf619f48adc504b9ca9

160990864 as geometric shapes

Circle

Radius = n
Diameter 321981728
Circumference 1011535431.2749
Area 8.1423981523783E+16

Sphere

Radius = n
Volume 1.7478022847779E+25
Surface area 3.2569592609513E+17
Circumference 1011535431.2749

Square

Length = n
Perimeter 643963456
Area 25918058291466496
Diagonal 227675463.28696

Cube

Length = n
Surface area 155508349748798976
Volume 4.1725705975456E+24
Space diagonal 278844356.00241

Equilateral Triangle

Length = n
Perimeter 482972592
Area 1.1222848448588E+16
Altitude 139422178.00121

Triangular Pyramid

Length = n
Surface area 1.1222848448588E+16
Volume 4.9174216075068E+23
Height 75891821.095654