250097985 (number)

250097985 is an odd 9-digits composite number following 250097984 and preceding 250097986. In scientific notation, it is written as 2.50097985 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 129779712 positive integers (up to 250097985) that are relatively prime to 250097985.

Interesting facts

Basic properties

Name

Name two hundred fifty million ninety-seven thousand nine hundred eighty-five

Notation

Scientific notation 2.50097985 × 10^8
Engineering notation 2.50097985 × 10^6

Prime Factorization of 250097985

Prime Factorization 45 × 37 × 150209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 250097985
Product of the distinct prime numbers

The prime factorization of 250097985 is 45 × 37 × 150209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 66, 43, 657, 290, 5409, 9142, 12842, 44173, 12003, 143668, 1027427, 5854483, 33888993, 5508081, 917602387, 245438860, 4817753069, 4623864330

Basic calculations (n = 250097985)

Multiplication

n×y
n×2 500195970
n×3 750293955
n×4 1000391940
n×5 1250489925

Division

n÷y
n÷2 125048992.5
n÷3 83365995
n÷3 62524496.25
n÷5 50019597

Exponentiation

ny
n2 62549002101060225
n3 1.5643379389236E+25
n4 3.9123776638384E+33
n5 9.78477770285E+41

Nth Root

y√n
2√n 15814.486555055
3√n 630.04281643998
4√n 125.75566211926
5√n 47.82137272998

Divisors of 250097985

1, 37, 45, 1665, 150209, 5557733, 6759405, 250097985

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 -250097984
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 250097985 can be divided by 8 positive divisors. The sum of these divisors (counting 250097985) is 1, the average is 0.125.

Base conversion 250097985

Base System Value
2 Binary 1110111010000011000101000001
3 Ternary 122102121021221100
4 Quaternary 32322003011001
5 Quinary 1003011113420
6 Senary 40452245013
8 Octal 1672030501
10 Decimal 250097985
12 Duodecimal 6b910769
16 Hexadecimal ee83141
20 Vigesimal 3i324j5
36 Base36 44wgu9

Cryptographic Hash Functions

md5 8778ade82426a2925dc0ca0e574219f3
sha1 34547b8122adc12bdc4905ba488d1a2ad8956061
sha256 273e105b5ae4e46cd85f49e0994319fd98be559890b23708298952f4c741416d
sha512 ac017e21ef79473b8ad67b53baa6fc053ae04195665742c857075b5b3de7681bb7f3c6b3eed9b4da32c3e8e41bddd33db01c1169a56c287c01df283840077b85
ripemd-160 01419a06b3899128056b96dfe4c1d83903d60716

250097985 as geometric shapes

Circle

Radius = n
Diameter 500195970
Circumference 1571411984.7072
Area 1.9650348549006E+17

Sphere

Radius = n
Volume 6.5526834355389E+25
Surface area 7.8601394196025E+17
Circumference 1571411984.7072

Square

Length = n
Perimeter 1000391940
Area 62549002101060225
Diagonal 353691962.30918

Cube

Length = n
Surface area 375294012606361350
Volume 1.5643379389236E+25
Space diagonal 433182416.8906

Equilateral Triangle

Length = n
Perimeter 750293955
Area 2.7084512400442E+16
Altitude 216591208.4453

Triangular Pyramid

Length = n
Surface area 2.7084512400442E+16
Volume 1.8435899411338E+24
Height 117897320.76973