82372912 (number)

82372912 is an even 8-digits composite number following 82372911 and preceding 82372913. In scientific notation, it is written as 8.2372912 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 40947008 positive integers (up to 82372912) that are relatively prime to 82372912.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 8.2372912 × 10^7
Engineering notation 8.2372912 × 10^6

Prime Factorization of 82372912

Prime Factorization 2 × 2 × 2 × 2 × 173 × 29759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10296614
Product of the distinct prime numbers

The prime factorization of 82372912 is 2 × 2 × 2 × 2 × 173 × 29759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 53, 56, 871, 930, 741, 3298, 6216, 75719, 518741, 767981, 633051, 5037441, 63076380, 66720337, 407956061, 993156691, 8897606038, 6851547620

Basic calculations (n = 82372912)

Multiplication

n×y
n×2 164745824
n×3 247118736
n×4 329491648
n×5 411864560

Division

n÷y
n÷2 41186456
n÷3 27457637.333333
n÷3 20593228
n÷5 16474582.4

Exponentiation

ny
n2 6785296631359744
n3 5.5892464230889E+23
n4 4.6040250375542E+31
n5 3.7924694926425E+39

Nth Root

y√n
2√n 9075.9524018144
3√n 435.10573375506
4√n 95.267793098268
5√n 38.296305928959

Divisors of 82372912

1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 29759, 59518, 119036, 238072, 476144, 5148307, 10296614, 20593228, 41186456, 82372912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82372911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82372912 can be divided by 20 positive divisors. The sum of these divisors (counting 82372912) is 1, the average is 0.05.

Base conversion 82372912

Base System Value
2 Binary 100111010001110100100110000
3 Ternary 12201222222101121
4 Quaternary 10322032210300
5 Quinary 132041413122
6 Senary 12101312024
8 Octal 472164460
10 Decimal 82372912
12 Duodecimal 23705614
16 Hexadecimal 4e8e930
20 Vigesimal 15egc5c
36 Base36 1d1jcg

Cryptographic Hash Functions

md5 cd9c4f262c1aad917b8bb72dd686a607
sha1 89a6b220a08ba9ba984af19570faa542a7fcc260
sha256 fa46689e6f6fc02ac6ce90887892c001fa1dcde050bd0d608e1440d19a305af6
sha512 500608266f4401c595521a3d1a6233e585ddaea77f4b24fda1fbc3752a85a9cc7b157bcf9efb311130864933b9ef3d9171a535735039ddce03c63c046fffdd03
ripemd-160 ed2028e813e82ba5a2b14a6eedc942582600d721

82372912 as geometric shapes

Circle

Radius = n
Diameter 164745824
Circumference 517564270.388
Area 2.1316638049507E+16

Sphere

Radius = n
Volume 2.3412180669172E+24
Surface area 8.5266552198029E+16
Circumference 517564270.388

Square

Length = n
Perimeter 329491648
Area 6785296631359744
Diagonal 116492889.32257

Cube

Length = n
Surface area 40711779788158464
Volume 5.5892464230889E+23
Space diagonal 142674068.7514

Equilateral Triangle

Length = n
Perimeter 247118736
Area 2.9381196274853E+15
Altitude 71337034.3757

Triangular Pyramid

Length = n
Surface area 2.9381196274853E+15
Volume 6.5869900791481E+22
Height 38830963.107522