160994842 (number)

160994842 is an even 9-digits composite number following 160994841 and preceding 160994843. In scientific notation, it is written as 1.60994842 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 77760000 positive integers (up to 160994842) that are relatively prime to 160994842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60994842 × 10^8
Engineering notation 1.60994842 × 10^6

Prime Factorization of 160994842

Prime Factorization 2 × 31 × 641 × 4051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160994842
Product of the distinct prime numbers

The prime factorization of 160994842 is 2 × 31 × 641 × 4051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 63, 82, 40, 453, 7059, 558, 77494, 1623, 35476, 248949, 5526414, 4556918, 72553219, 57571625, 177782044, 121994480, 1683737735, 4027025332

Basic calculations (n = 160994842)

Multiplication

n×y
n×2 321989684
n×3 482984526
n×4 643979368
n×5 804974210

Division

n÷y
n÷2 80497421
n÷3 53664947.333333
n÷3 40248710.5
n÷5 32198968.4

Exponentiation

ny
n2 25919339150604964
n3 4.1728799112961E+24
n4 6.7181214200408E+32
n5 1.0815828965563E+41

Nth Root

y√n
2√n 12688.374285148
3√n 544.00637292491
4√n 112.64268411729
5√n 43.788734321782

Divisors of 160994842

1, 2, 31, 62, 641, 1282, 4051, 8102, 19871, 39742, 125581, 251162, 2596691, 5193382, 80497421, 160994842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160994841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160994842 can be divided by 16 positive divisors. The sum of these divisors (counting 160994842) is 1, the average is 0.0625.

Base conversion 160994842

Base System Value
2 Binary 1001100110001001011000011010
3 Ternary 102012221101101221
4 Quaternary 21212021120122
5 Quinary 312203313332
6 Senary 23550402254
8 Octal 1146113032
10 Decimal 160994842
12 Duodecimal 45b0038a
16 Hexadecimal 998961a
20 Vigesimal 2a64722
36 Base36 2nuoey

Cryptographic Hash Functions

md5 944b702791ab50dc8d7d6f33112c6750
sha1 790551a48eff87d61b63f37fb69c4a872dd9e954
sha256 d5f70a55f4e7f2588aef295a3931d32d4bbb509817bc16ecea2630c6cb02daac
sha512 3af0801ca87356a6c6335d1f16aa04ce1596fd141ac20637b8da709095989b254dba5e655768f666e7133ebb5fb4c02c549b9872124f0fedb15609405ef8afce
ripemd-160 5dccecf0f902d15879a02d3481a8684c1724e36e

160994842 as geometric shapes

Circle

Radius = n
Diameter 321989684
Circumference 1011560425.7861
Area 8.1428005461443E+16

Sphere

Radius = n
Volume 1.7479318498187E+25
Surface area 3.2571202184577E+17
Circumference 1011560425.7861

Square

Length = n
Perimeter 643979368
Area 25919339150604964
Diagonal 227681089.02851

Cube

Length = n
Surface area 155516034903629784
Volume 4.1728799112961E+24
Space diagonal 278851246.10052

Equilateral Triangle

Length = n
Perimeter 482984526
Area 1.1223403076864E+16
Altitude 139425623.05026

Triangular Pyramid

Length = n
Surface area 1.1223403076864E+16
Volume 4.9177861372576E+23
Height 75893696.342838