160994947 (number)

160994947 is an odd 9-digits composite number following 160994946 and preceding 160994948. In scientific notation, it is written as 1.60994947 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 150505344 positive integers (up to 160994947) that are relatively prime to 160994947.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-four thousand nine hundred forty-seven

Notation

Scientific notation 1.60994947 × 10^8
Engineering notation 1.60994947 × 10^6

Prime Factorization of 160994947

Prime Factorization 17 × 149 × 63559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160994947
Product of the distinct prime numbers

The prime factorization of 160994947 is 17 × 149 × 63559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160994947)

Multiplication

n×y
n×2 321989894
n×3 482984841
n×4 643979788
n×5 804974735

Division

n÷y
n÷2 80497473.5
n÷3 53664982.333333
n÷3 40248736.75
n÷5 32198989.4

Exponentiation

ny
n2 25919372959532809
n3 4.1728880758932E+24
n4 6.7181389461536E+32
n5 1.0815864235746E+41

Nth Root

y√n
2√n 12688.378422793
3√n 544.00649119093
4√n 112.64270248353
5√n 43.788740033538

Divisors of 160994947

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 -160994946
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 160994947 can be divided by 8 positive divisors. The sum of these divisors (counting 160994947) is 1, the average is 0.125.

Base conversion 160994947

Base System Value
2 Binary 1001100110001001011010000011
3 Ternary 102012221101112211
4 Quaternary 21212021122003
5 Quinary 312203314242
6 Senary 23550402551
8 Octal 1146113203
10 Decimal 160994947
12 Duodecimal 45b00457
16 Hexadecimal 9989683
20 Vigesimal 2a64777
36 Base36 2nuohv

Cryptographic Hash Functions

md5 6ee90de36d02b73072ba3a72bf5e7a8e
sha1 adcf779ac7ee7dfae58efc7469cdc24658b4b9fd
sha256 bb3c70876335ba41e04ed48737859fbd57458effc31e30b03f8fd83f670c4117
sha512 cb7fa47516e2703da7de659e25ee6130a6f273378c843221c22b65596f4b0283e25ef1bace58fbeb562c725fe803b656e9f9000d29f4f43cb4b12e5107b0f3fa
ripemd-160 548e6a489987a5c4edf58ad961de94bc31eeeb06

160994947 as geometric shapes

Circle

Radius = n
Diameter 321989894
Circumference 1011561085.5206
Area 8.1428111675322E+16

Sphere

Radius = n
Volume 1.7479352697971E+25
Surface area 3.2571244670129E+17
Circumference 1011561085.5206

Square

Length = n
Perimeter 643979788
Area 25919372959532809
Diagonal 227681237.52094

Cube

Length = n
Surface area 155516237757196854
Volume 4.1728880758932E+24
Space diagonal 278851427.96586

Equilateral Triangle

Length = n
Perimeter 482984841
Area 1.1223417716559E+16
Altitude 139425713.98293

Triangular Pyramid

Length = n
Surface area 1.1223417716559E+16
Volume 4.9177957593276E+23
Height 75893745.840313