83702945 (number)

83702945 is an odd 8-digits composite number following 83702944 and preceding 83702946. In scientific notation, it is written as 8.3702945 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 64385280 positive integers (up to 83702945) that are relatively prime to 83702945.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 8.3702945 × 10^7
Engineering notation 8.3702945 × 10^6

Prime Factorization of 83702945

Prime Factorization 5 × 31 × 163 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83702945
Product of the distinct prime numbers

The prime factorization of 83702945 is 5 × 31 × 163 × 3313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 46, 8, 193, 729, 4260, 1700, 2705, 64254, 318621, 814946, 9654627, 8735254, 63352113, 34766612, 179100060, 535456720, 108864064, 780548601

Basic calculations (n = 83702945)

Multiplication

n×y
n×2 167405890
n×3 251108835
n×4 334811780
n×5 418514725

Division

n÷y
n÷2 41851472.5
n÷3 27900981.666667
n÷3 20925736.25
n÷5 16740589

Exponentiation

ny
n2 7006183001673025
n3 5.8643815044897E+23
n4 4.9086600252932E+31
n5 4.1086930012082E+39

Nth Root

y√n
2√n 9148.9313583609
3√n 437.43505103877
4√n 95.65004630611
5√n 38.419184992305

Divisors of 83702945

1, 5, 31, 155, 163, 815, 3313, 5053, 16565, 25265, 102703, 513515, 540019, 2700095, 16740589, 83702945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83702944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83702945 can be divided by 16 positive divisors. The sum of these divisors (counting 83702945) is 1, the average is 0.0625.

Base conversion 83702945

Base System Value
2 Binary 100111111010011010010100001
3 Ternary 12211111112212002
4 Quaternary 10333103102201
5 Quinary 132411443240
6 Senary 12150013345
8 Octal 477232241
10 Decimal 83702945
12 Duodecimal 24047255
16 Hexadecimal 4fd34a1
20 Vigesimal 1632h75
36 Base36 1du1lt

Cryptographic Hash Functions

md5 241fdcd1e5bf357d4fd615c568c3869c
sha1 9952c75402d2bbfc28e2c550f7d098724d2daa37
sha256 10b204bfb2bb99d56dacf90d29381db65a8326ffc853641d583f3a0212710a69
sha512 60cdb73fba407b99a4dcd7448bc5f13b47ef6a36438cd9bd4f81e8815d24069f20f61be7c36f23ded106b4e82cd9252fffb2c6aa09f2f16d235a62e16fe2767f
ripemd-160 d9c101ef08ca34aeb342d37af0023447e8e8456f

83702945 as geometric shapes

Circle

Radius = n
Diameter 167405890
Circumference 525921114.19166
Area 2.2010573047762E+16

Sphere

Radius = n
Volume 2.4564663803137E+24
Surface area 8.8042292191047E+16
Circumference 525921114.19166

Square

Length = n
Perimeter 334811780
Area 7006183001673025
Diagonal 118373840.02957

Cube

Length = n
Surface area 42037098010038150
Volume 5.8643815044897E+23
Space diagonal 144977753.48314

Equilateral Triangle

Length = n
Perimeter 251108835
Area 3.0337662315058E+15
Altitude 72488876.741572

Triangular Pyramid

Length = n
Surface area 3.0337662315058E+15
Volume 6.9112398821494E+22
Height 39457946.676523