831749225 (number)

831749225 is an odd 9-digits composite number following 831749224 and preceding 831749226. In scientific notation, it is written as 8.31749225 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 578119680 positive integers (up to 831749225) that are relatively prime to 831749225.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million seven hundred forty-nine thousand two hundred twenty-five

Notation

Scientific notation 8.31749225 × 10^8
Engineering notation 8.31749225 × 10^6

Prime Factorization of 831749225

Prime Factorization 19 × 25 × 73 × 17 × 17 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48926425
Product of the distinct prime numbers

The prime factorization of 831749225 is 19 × 25 × 73 × 17 × 17 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 81, 16, 955, 161, 3894, 8796, 15105, 97161, 185533, 722566, 2350692, 3735712, 79079242, 14578410, 456063336, 379573042, 4316206237, 9707800166

Basic calculations (n = 831749225)

Multiplication

n×y
n×2 1663498450
n×3 2495247675
n×4 3326996900
n×5 4158746125

Division

n÷y
n÷2 415874612.5
n÷3 277249741.66667
n÷3 207937306.25
n÷5 166349845

Exponentiation

ny
n2 691806773288100625
n3 5.7540974753213E+26
n4 4.7859661156729E+35
n5 3.9807236075872E+44

Nth Root

y√n
2√n 28840.062846672
3√n 940.43936944577
4√n 169.82362275806
5√n 60.8132874219

Divisors of 831749225

1, 17, 19, 25, 73, 83, 289, 323, 425, 475, 1241, 1387, 1411, 1577, 1825, 2075, 5491, 6059, 7225, 8075, 21097, 23579, 23987, 26809, 31025, 34675, 35275, 39425, 103003, 115121, 137275, 151475, 400843, 455753, 527425, 589475, 599675, 670225, 1751051, 1957057, 2575075, 2878025, 10021075, 11393825, 33269969, 43776275, 48926425, 831749225

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -831749224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 831749225 can be divided by 48 positive divisors. The sum of these divisors (counting 831749225) is 1, the average is 0.020833333333333.

Base conversion 831749225

Base System Value
2 Binary 110001100100110111110001101001
3 Ternary 2010222002020102212
4 Quaternary 301210313301221
5 Quinary 3200411433400
6 Senary 214311134505
8 Octal 6144676151
10 Decimal 831749225
12 Duodecimal 1b2674435
16 Hexadecimal 31937c69
20 Vigesimal cji8d15
36 Base36 dr79t5

Cryptographic Hash Functions

md5 1c8cd7929d46a9f09f60a09e2fa87d81
sha1 4c46e63c85b43ddae2d4e53036be28eb6a2fe4cc
sha256 9aea9538cfa9ef2d579a8ddc8f042a35e09d0d0c9d3f492215d20537996e5293
sha512 e79b0a029732808f85d22a727fc30559a0665411687d6ea0f17eb743d19a77d98d496d679ca33c29956edb30323662c8cfa0e506d19a0b5a55e6a80d83e416e8
ripemd-160 7b44916314a70acbdfcade33a63adf18e0cf3bc1

831749225 as geometric shapes

Circle

Radius = n
Diameter 1663498450
Circumference 5226034509.778
Area 2.1733750766656E+18

Sphere

Radius = n
Volume 2.4102707142012E+27
Surface area 8.6935003066622E+18
Circumference 5226034509.778

Square

Length = n
Perimeter 3326996900
Area 691806773288100625
Diagonal 1176271034.4883

Cube

Length = n
Surface area 4150840639728603750
Volume 5.7540974753213E+26
Space diagonal 1440631916.856

Equilateral Triangle

Length = n
Perimeter 2495247675
Area 2.9956112008882E+17
Altitude 720315958.42802

Triangular Pyramid

Length = n
Surface area 2.9956112008882E+17
Volume 6.7812689073468E+25
Height 392090344.82944