83156725 (number)

83156725 is an odd 8-digits composite number following 83156724 and preceding 83156726. In scientific notation, it is written as 8.3156725 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 63288000 positive integers (up to 83156725) that are relatively prime to 83156725.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred fifty-six thousand seven hundred twenty-five

Notation

Scientific notation 8.3156725 × 10^7
Engineering notation 8.3156725 × 10^6

Prime Factorization of 83156725

Prime Factorization 5 × 5 × 31 × 61 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16631345
Product of the distinct prime numbers

The prime factorization of 83156725 is 5 × 5 × 31 × 61 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 81, 23, 609, 588, 6585, 390, 94987, 82760, 378161, 469090, 3278551, 4283693, 78823619, 60831870, 457107932, 44318156, 2124001446, 4380875977

Basic calculations (n = 83156725)

Multiplication

n×y
n×2 166313450
n×3 249470175
n×4 332626900
n×5 415783625

Division

n÷y
n÷2 41578362.5
n÷3 27718908.333333
n÷3 20789181.25
n÷5 16631345

Exponentiation

ny
n2 6915040912725625
n3 5.7503215554327E+23
n4 4.7817790824669E+31
n5 3.9763708817145E+39

Nth Root

y√n
2√n 9119.030924391
3√n 436.481450952
4√n 95.493617191889
5√n 38.368911205075

Divisors of 83156725

1, 5, 25, 31, 61, 155, 305, 775, 1525, 1759, 1891, 8795, 9455, 43975, 47275, 54529, 107299, 272645, 536495, 1363225, 2682475, 3326269, 16631345, 83156725

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83156724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83156725 can be divided by 24 positive divisors. The sum of these divisors (counting 83156725) is 1, the average is 0.041666666666667.

Base conversion 83156725

Base System Value
2 Binary 100111101001101111011110101
3 Ternary 12210110210120201
4 Quaternary 10331031323311
5 Quinary 132242003400
6 Senary 12130200501
8 Octal 475157365
10 Decimal 83156725
12 Duodecimal 23a23131
16 Hexadecimal 4f4def5
20 Vigesimal 15jebg5
36 Base36 1dic51

Cryptographic Hash Functions

md5 0bc17c30d379900dcb6ab7e1d5bb0d55
sha1 defee09eed2a8d8434bb51ae8e62831a9ddfb305
sha256 93beceb3ded11dfc7d87cbd6ad9d20151d7f51cb69f00c6be63e254bec361ef0
sha512 09d401e54a9f67f5cb876824a956dc2c3cf457f7b3a091ad547077dbc281a2c4c4ab2ecdb1ed75f33017f5f142c8e89d87b645f8813e391cad144bcdada9d54c
ripemd-160 c9334e303743e1626253325ea66ded239e4f180d

83156725 as geometric shapes

Circle

Radius = n
Diameter 166313450
Circumference 522489112.71317
Area 2.1724241730692E+16

Sphere

Radius = n
Volume 2.4086890605769E+24
Surface area 8.6896966922767E+16
Circumference 522489112.71317

Square

Length = n
Perimeter 332626900
Area 6915040912725625
Diagonal 117601368.29753

Cube

Length = n
Surface area 41490245476353750
Volume 5.7503215554327E+23
Space diagonal 144031672.69103

Equilateral Triangle

Length = n
Perimeter 249470175
Area 2.9943005493146E+15
Altitude 72015836.345517

Triangular Pyramid

Length = n
Surface area 2.9943005493146E+15
Volume 6.7768189430828E+22
Height 39200456.099177