83670021 (number)

83670021 is an odd 8-digits composite number following 83670020 and preceding 83670022. In scientific notation, it is written as 8.3670021 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 52594080 positive integers (up to 83670021) that are relatively prime to 83670021.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred seventy thousand twenty-one

Notation

Scientific notation 8.3670021 × 10^7
Engineering notation 8.3670021 × 10^6

Prime Factorization of 83670021

Prime Factorization 69 × 3 × 71 × 5693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83670021
Product of the distinct prime numbers

The prime factorization of 83670021 is 69 × 3 × 71 × 5693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 67, 46, 822, 920, 5807, 2497, 54239, 84780, 219086, 915475, 5946071, 9175258, 82782556, 21995863, 27783740, 835302381, 521459480, 6421368483

Basic calculations (n = 83670021)

Multiplication

n×y
n×2 167340042
n×3 251010063
n×4 334680084
n×5 418350105

Division

n÷y
n÷2 41835010.5
n÷3 27890007
n÷3 20917505.25
n÷5 16734004.2

Exponentiation

ny
n2 7000672414140441
n3 5.8574640790525E+23
n4 4.9009414250107E+31
n5 4.1006187195041E+39

Nth Root

y√n
2√n 9147.1318455568
3√n 437.37768945546
4√n 95.640639090069
5√n 38.416162130178

Divisors of 83670021

1, 3, 69, 71, 207, 213, 4899, 5693, 14697, 17079, 392817, 404203, 1178451, 1212609, 27890007, 83670021

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 -83670020
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 83670021 can be divided by 16 positive divisors. The sum of these divisors (counting 83670021) is 1, the average is 0.0625.

Base conversion 83670021

Base System Value
2 Binary 100111111001011010000000101
3 Ternary 12211102212200200
4 Quaternary 10333023100011
5 Quinary 132404420041
6 Senary 12145201113
8 Octal 477132005
10 Decimal 83670021
12 Duodecimal 24030199
16 Hexadecimal 4fcb405
20 Vigesimal 162if11
36 Base36 1dtc79

Cryptographic Hash Functions

md5 1bcbe610fc96dcf69d8b92f5ecbc2430
sha1 42c203930b0633ab2dfb5f193b5924ceca550367
sha256 f832900cd30080fdc319c69bcd129cc6329b5f1dfa03c042772d14b3f37baefd
sha512 31cd57d6667eb42ef411ffeba72b0ccdd51d6e4db4206e26fdf08db78a13aabb116180496d7052197c0888983c081709d79d9adc78660ae64ce831a6ffc56f2d
ripemd-160 f655a2d2e04155c7d2256fd86a4cab101fcd2fa2

83670021 as geometric shapes

Circle

Radius = n
Diameter 167340042
Circumference 525714246.59861
Area 2.1993261026452E+16

Sphere

Radius = n
Volume 2.4535688159223E+24
Surface area 8.7973044105809E+16
Circumference 525714246.59861

Square

Length = n
Perimeter 334680084
Area 7000672414140441
Diagonal 118327278.46224

Cube

Length = n
Surface area 42004034484842646
Volume 5.8574640790525E+23
Space diagonal 144920727.44235

Equilateral Triangle

Length = n
Perimeter 251010063
Area 3.0313800771093E+15
Altitude 72460363.721177

Triangular Pyramid

Length = n
Surface area 3.0313800771093E+15
Volume 6.9030876180911E+22
Height 39442426.154081