7153985 (number)

7153985 is an odd 7-digits composite number following 7153984 and preceding 7153986. In scientific notation, it is written as 7.153985 × 10^6. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 5723184 positive integers (up to 7153985) that are relatively prime to 7153985.

Interesting facts

Basic properties

Name

Name seven million one hundred fifty-three thousand nine hundred eighty-five

Notation

Scientific notation 7.153985 × 10^6
Engineering notation 7.153985 × 10^6

Prime Factorization of 7153985

Prime Factorization 5 × 1430797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7153985
Product of the distinct prime numbers

The prime factorization of 7153985 is 5 × 1430797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 34, 40, 881, 524, 7624, 4894, 78474, 66807, 860380, 787609, 985501, 795511, 56515852, 45277341, 589370028, 357540189, 7475681123, 177640825

Basic calculations (n = 7153985)

Multiplication

n×y
n×2 14307970
n×3 21461955
n×4 28615940
n×5 35769925

Division

n÷y
n÷2 3576992.5
n÷3 2384661.6666667
n÷3 1788496.25
n÷5 1430797

Exponentiation

ny
n2 51179501380225
n3 3.6613738518161E+20
n4 2.6193413615285E+27
n5 1.8738728810254E+34

Nth Root

y√n
2√n 2674.6934403778
3√n 192.68563640814
4√n 51.7174384553
5√n 23.491438142769

Divisors of 7153985

1, 5, 1430797, 7153985

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 -7153984
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 7153985 can be divided by 4 positive divisors. The sum of these divisors (counting 7153985) is 1, the average is 0.25.

Base conversion 7153985

Base System Value
2 Binary 11011010010100101000001
3 Ternary 111110110102102
4 Quaternary 123102211001
5 Quinary 3312411420
6 Senary 413200145
8 Octal 33224501
10 Decimal 7153985
12 Duodecimal 2490055
16 Hexadecimal 6d2941
20 Vigesimal 24e4j5
36 Base36 49c1t

Cryptographic Hash Functions

md5 42096a2f90b96304c329790304000238
sha1 0fb78e862668ed162b2f2bce7363e2bcddec3042
sha256 373ca88291aeaae79b8dbfed742526d06685ceabb96da5309442a08691592678
sha512 276b1c8b50a6556d0c71547aeb15f7dae5558cc4be1194267c4a68227a19027e51db20f1e3b2c20177defcd99584742b781b3243a4259351c86abab19e2440ba
ripemd-160 c4723e05522608148b63cf87c611a9c8baf1c9ac

7153985 as geometric shapes

Circle

Radius = n
Diameter 14307970
Circumference 44949813.439783
Area 1.607851455505E+14

Sphere

Radius = n
Volume 1.5336726926548E+21
Surface area 6.4314058220201E+14
Circumference 44949813.439783

Square

Length = n
Perimeter 28615940
Area 51179501380225
Diagonal 10117262.612014

Cube

Length = n
Surface area 307077008281350
Volume 3.6613738518161E+20
Space diagonal 12391065.496586

Equilateral Triangle

Length = n
Perimeter 21461955
Area 22161374174148
Altitude 6195532.7482928

Triangular Pyramid

Length = n
Surface area 22161374174148
Volume 4.3149704651304E+19
Height 3372420.8706712