160389947 (number)

160389947 is an odd 9-digits composite number following 160389946 and preceding 160389948. In scientific notation, it is written as 1.60389947 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 158227200 positive integers (up to 160389947) that are relatively prime to 160389947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.60389947 × 10^8
Engineering notation 1.60389947 × 10^6

Prime Factorization of 160389947

Prime Factorization 83 × 1201 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160389947
Product of the distinct prime numbers

The prime factorization of 160389947 is 83 × 1201 × 1609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 160389947)

Multiplication

n×y
n×2 320779894
n×3 481169841
n×4 641559788
n×5 801949735

Division

n÷y
n÷2 80194973.5
n÷3 53463315.666667
n÷3 40097486.75
n÷5 32077989.4

Exponentiation

ny
n2 25724935098662809
n3 4.126020977053E+24
n4 6.6177228583041E+32
n5 1.0614162185041E+41

Nth Root

y√n
2√n 12664.51526905
3√n 543.32419843207
4√n 112.53672853362
5√n 43.755779869204

Divisors of 160389947

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 -160389946
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 160389947 can be divided by 8 positive divisors. The sum of these divisors (counting 160389947) is 1, the average is 0.125.

Base conversion 160389947

Base System Value
2 Binary 1001100011110101101100111011
3 Ternary 102011210122122102
4 Quaternary 21203311230323
5 Quinary 312024434242
6 Senary 23525414015
8 Octal 1143655473
10 Decimal 160389947
12 Duodecimal 4586a30b
16 Hexadecimal 98f5b3b
20 Vigesimal 2a28eh7
36 Base36 2nhpob

Cryptographic Hash Functions

md5 694021e235cf6083536017603114a6c9
sha1 c587e6a353744221884637a9577998265037c78c
sha256 cb3e517291974ef21cc8b95de7ba7e39f7868a65baba3811a9905919c9dd55a8
sha512 12945aca1b6db91dfb9474a9db752538b0ab93d7d1b42c8c58e2fef31d37a53e81f713fae328b9d151d8488d241ccad085c0946c28e0e8408b96d107a98a239f
ripemd-160 8a814d9d977d745b0136c7fcdc8ce9cf46aa6b24

160389947 as geometric shapes

Circle

Radius = n
Diameter 320779894
Circumference 1007759758.4097
Area 8.0817267120033E+16

Sphere

Radius = n
Volume 1.7283036253423E+25
Surface area 3.2326906848013E+17
Circumference 1007759758.4097

Square

Length = n
Perimeter 641559788
Area 25724935098662809
Diagonal 226825638.3157

Cube

Length = n
Surface area 154349610591976854
Volume 4.126020977053E+24
Space diagonal 277803537.22728

Equilateral Triangle

Length = n
Perimeter 481169841
Area 1.1139223653074E+16
Altitude 138901768.61364

Triangular Pyramid

Length = n
Surface area 1.1139223653074E+16
Volume 4.8625623536535E+23
Height 75608546.105234