83840994 (number)

83840994 is an even 8-digits composite number following 83840993 and preceding 83840995. In scientific notation, it is written as 8.3840994 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 27869184 positive integers (up to 83840994) that are relatively prime to 83840994.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred forty thousand nine hundred ninety-four

Notation

Scientific notation 8.3840994 × 10^7
Engineering notation 8.3840994 × 10^6

Prime Factorization of 83840994

Prime Factorization 2 × 27 × 3 × 769 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83840994
Product of the distinct prime numbers

The prime factorization of 83840994 is 2 × 27 × 3 × 769 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83840994)

Multiplication

n×y
n×2 167681988
n×3 251522982
n×4 335363976
n×5 419204970

Division

n÷y
n÷2 41920497
n÷3 27946998
n÷3 20960248.5
n÷5 16768198.8

Exponentiation

ny
n2 7029312274908036
n3 5.8934452826469E+23
n4 4.9411231058173E+31
n5 4.1426867266809E+39

Nth Root

y√n
2√n 9156.4727925113
3√n 437.67540221268
4√n 95.689460195527
5√n 38.431849384479

Divisors of 83840994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83840993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83840994 can be divided by 32 positive divisors. The sum of these divisors (counting 83840994) is 1, the average is 0.03125.

Base conversion 83840994

Base System Value
2 Binary 100111111110100111111100010
3 Ternary 12211202120020000
4 Quaternary 10333310333202
5 Quinary 132430402434
6 Senary 12153000430
8 Octal 477647742
10 Decimal 83840994
12 Duodecimal 240b3116
16 Hexadecimal 4ff4fe2
20 Vigesimal 164029e
36 Base36 1dx04i

Cryptographic Hash Functions

md5 9f0f75749584605ceaaea97aee33ed37
sha1 90385854104b3099a2f1520bc31b987a34c7c8d8
sha256 84314b4a8c7f7807f07bde49c4208a097d92fe01cd8a0b691ecffca00c6d0be8
sha512 9fc8ff3c59371fa7dd033ff96038106696cdfd820916925ec94eb3fce93f809c99547f9b75a8bcbfff23225bd2c7dd09e7078ab23679dcbde1247906ae664901
ripemd-160 d13499e71839f815d041457fc1aa4fbebfead7e7

83840994 as geometric shapes

Circle

Radius = n
Diameter 167681988
Circumference 526788501.64013
Area 2.208323580264E+16

Sphere

Radius = n
Volume 2.4686405872396E+24
Surface area 8.8332943210559E+16
Circumference 526788501.64013

Square

Length = n
Perimeter 335363976
Area 7029312274908036
Diagonal 118569070.79764

Cube

Length = n
Surface area 42175873649448216
Volume 5.8934452826469E+23
Space diagonal 145216861.36508

Equilateral Triangle

Length = n
Perimeter 251522982
Area 3.0437815006021E+15
Altitude 72608430.682539

Triangular Pyramid

Length = n
Surface area 3.0437815006021E+15
Volume 6.9454918731858E+22
Height 39523023.599214