160990521 (number)

160990521 is an odd 9-digits composite number following 160990520 and preceding 160990522. In scientific notation, it is written as 1.60990521 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 105301872 positive integers (up to 160990521) that are relatively prime to 160990521.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety thousand five hundred twenty-one

Notation

Scientific notation 1.60990521 × 10^8
Engineering notation 1.60990521 × 10^6

Prime Factorization of 160990521

Prime Factorization 3 × 53 × 1012519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160990521
Product of the distinct prime numbers

The prime factorization of 160990521 is 3 × 53 × 1012519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 4, 78, 944, 789, 5459, 5687, 36054, 75658, 929612, 494163, 5177449, 3429145, 80218046, 27003201, 294853096, 133215952, 1374362864, 7105971499

Basic calculations (n = 160990521)

Multiplication

n×y
n×2 321981042
n×3 482971563
n×4 643962084
n×5 804952605

Division

n÷y
n÷2 80495260.5
n÷3 53663507
n÷3 40247630.25
n÷5 32198104.2

Exponentiation

ny
n2 25917947851851441
n3 4.1725439279204E+24
n4 6.7174002085129E+32
n5 1.081437759334E+41

Nth Root

y√n
2√n 12688.204010024
3√n 544.00150595207
4√n 112.64192829504
5√n 43.788499266857

Divisors of 160990521

1, 3, 53, 159, 1012519, 3037557, 53663507, 160990521

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 -160990520
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 160990521 can be divided by 8 positive divisors. The sum of these divisors (counting 160990521) is 1, the average is 0.125.

Base conversion 160990521

Base System Value
2 Binary 1001100110001000010100111001
3 Ternary 102012221011110220
4 Quaternary 21212020110321
5 Quinary 312203144041
6 Senary 23550330253
8 Octal 1146102471
10 Decimal 160990521
12 Duodecimal 45ab9989
16 Hexadecimal 9988539
20 Vigesimal 2a63g61
36 Base36 2nul2x

Cryptographic Hash Functions

md5 b458eb600a3b9b6ade650927d5416a09
sha1 182735407e2c5f00c9a83bbde23912dfe61ca1c1
sha256 cc6d4addb52d8865c74ff22304851c83646766ef009bd6f71372c27c215f5126
sha512 8b1eda923f3fdfb10ad77cf6aa6d1a6e404b5178d8656f9ad77e54fb204106705bd44527e8236b4cbb1ab59273a82b3e6ca35aafba4467db3e2284f647008778
ripemd-160 d4128d43a67009517da8f2dff3f1802718d04241

160990521 as geometric shapes

Circle

Radius = n
Diameter 321981042
Circumference 1011533276.1424
Area 8.14236345675E+16

Sphere

Radius = n
Volume 1.7477911134314E+25
Surface area 3.2569453827E+17
Circumference 1011533276.1424

Square

Length = n
Perimeter 643962084
Area 25917947851851441
Diagonal 227674978.21171

Cube

Length = n
Surface area 155507687111108646
Volume 4.1725439279204E+24
Space diagonal 278843761.90898

Equilateral Triangle

Length = n
Perimeter 482971563
Area 1.1222800626832E+16
Altitude 139421880.95449

Triangular Pyramid

Length = n
Surface area 1.1222800626832E+16
Volume 4.9173901770521E+23
Height 75891659.403904