160993947 (number)

160993947 is an odd 9-digits composite number following 160993946 and preceding 160993948. In scientific notation, it is written as 1.60993947 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 107329296 positive integers (up to 160993947) that are relatively prime to 160993947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60993947 × 10^8
Engineering notation 1.60993947 × 10^6

Prime Factorization of 160993947

Prime Factorization 3 × 53664649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 160993947
Product of the distinct prime numbers

The prime factorization of 160993947 is 3 × 53664649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 48, 25, 202, 13, 7454, 8178, 72007, 16613, 427822, 553705, 9285912, 7687318, 86845300, 67805302, 120220856, 164948988, 3467847622, 5516396266

Basic calculations (n = 160993947)

Multiplication

n×y
n×2 321987894
n×3 482981841
n×4 643975788
n×5 804969735

Division

n÷y
n÷2 80496973.5
n÷3 53664649
n÷3 40248486.75
n÷5 32198789.4

Exponentiation

ny
n2 25919050970638809
n3 4.1728103182573E+24
n4 6.7179720321857E+32
n5 1.0815528332972E+41

Nth Root

y√n
2√n 12688.339016593
3√n 544.00536484581
4√n 112.6425275666
5√n 43.788685635745

Divisors of 160993947

1, 3, 53664649, 160993947

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160993946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160993947 can be divided by 4 positive divisors. The sum of these divisors (counting 160993947) is 1, the average is 0.25.

Base conversion 160993947

Base System Value
2 Binary 1001100110001001001010011011
3 Ternary 102012221100011210
4 Quaternary 21212021022123
5 Quinary 312203301242
6 Senary 23550354203
8 Octal 1146111233
10 Decimal 160993947
12 Duodecimal 45abb963
16 Hexadecimal 998929b
20 Vigesimal 2a644h7
36 Base36 2nunq3

Cryptographic Hash Functions

md5 5a360a52dfdce83a6ec5b9e468acf230
sha1 dea1db808cbba49b58b0e6d737f7c80a15206d45
sha256 d1d1884bd06e841b4cb2de52bcfc608e4d11a06d60ccbbac3a09291122b0cec7
sha512 1e9ae9bd04a83ac3126ed0d5346e74eb142e951f8f8c4bdc465b4cffdf7b2017509cbdbb785243062f02853045eca8f6ebd639ffd1c2594b00870c71ccaad603
ripemd-160 0259ede20e1edd9cf6832dc1b1ed05bdd70eae39

160993947 as geometric shapes

Circle

Radius = n
Diameter 321987894
Circumference 1011554802.3352
Area 8.1427100117378E+16

Sphere

Radius = n
Volume 1.7479026987548E+25
Surface area 3.2570840046951E+17
Circumference 1011554802.3352

Square

Length = n
Perimeter 643975788
Area 25919050970638809
Diagonal 227679823.30738

Cube

Length = n
Surface area 155514305823832854
Volume 4.1728103182573E+24
Space diagonal 278849695.91505

Equilateral Triangle

Length = n
Perimeter 482981841
Area 1.1223278291278E+16
Altitude 139424847.95753

Triangular Pyramid

Length = n
Surface area 1.1223278291278E+16
Volume 4.9177041210749E+23
Height 75893274.435792