160990942 (number)

160990942 is an even 9-digits composite number following 160990941 and preceding 160990943. In scientific notation, it is written as 1.60990942 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 68849208 positive integers (up to 160990942) that are relatively prime to 160990942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60990942 × 10^8
Engineering notation 1.60990942 × 10^6

Prime Factorization of 160990942

Prime Factorization 2 × 7 × 479 × 24007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160990942
Product of the distinct prime numbers

The prime factorization of 160990942 is 2 × 7 × 479 × 24007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 14, 43, 710, 980, 1600, 6612, 58121, 74863, 727009, 197422, 6887526, 4737375, 62709430, 50526882, 418345240, 453194813, 5003657856, 2144914905

Basic calculations (n = 160990942)

Multiplication

n×y
n×2 321981884
n×3 482972826
n×4 643963768
n×5 804954710

Division

n÷y
n÷2 80495471
n÷3 53663647.333333
n÷3 40247735.5
n÷5 32198188.4

Exponentiation

ny
n2 25918083406047364
n3 4.1725766623741E+24
n4 6.7174704744283E+32
n5 1.0814518995354E+41

Nth Root

y√n
2√n 12688.220600226
3√n 544.00198015066
4√n 112.64200193634
5√n 43.788522168751

Divisors of 160990942

1, 2, 7, 14, 479, 958, 3353, 6706, 24007, 48014, 168049, 336098, 11499353, 22998706, 80495471, 160990942

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 -160990941
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 160990942 can be divided by 16 positive divisors. The sum of these divisors (counting 160990942) is 1, the average is 0.0625.

Base conversion 160990942

Base System Value
2 Binary 1001100110001000011011011110
3 Ternary 102012221012001111
4 Quaternary 21212020123132
5 Quinary 312203202232
6 Senary 23550332234
8 Octal 1146103336
10 Decimal 160990942
12 Duodecimal 45aba07a
16 Hexadecimal 99886de
20 Vigesimal 2a63h72
36 Base36 2nulem

Cryptographic Hash Functions

md5 c925cf497e95a45958ccbeb5b303f650
sha1 50ac759af77fa584eaabab0f216929c2a22602ad
sha256 203a179ec5e7b081b2eb625cd94d2b39cef4864d0a257c97ce375bb1c9c68937
sha512 476ab27cf4594d3047e5ae360346fbcf1aef9657278e89e67c3eb14daaac302651bd535164c0ddfd372f2297e1726b84f94662484e61f32512db5ab967c58544
ripemd-160 ad0b8908865a2afd2db481f0abbd8667d9a7726a

160990942 as geometric shapes

Circle

Radius = n
Diameter 321981884
Circumference 1011535921.3634
Area 8.1424060423566E+16

Sphere

Radius = n
Volume 1.7478048252073E+25
Surface area 3.2569624169426E+17
Circumference 1011535921.3634

Square

Length = n
Perimeter 643963768
Area 25918083406047364
Diagonal 227675573.59562

Cube

Length = n
Surface area 155508500436284184
Volume 4.1725766623741E+24
Space diagonal 278844491.10237

Equilateral Triangle

Length = n
Perimeter 482972826
Area 1.122285932352E+16
Altitude 139422245.55119

Triangular Pyramid

Length = n
Surface area 1.122285932352E+16
Volume 4.9174287549758E+23
Height 75891857.865207