75985216 is an even 8-digits composite number following 75985215
and preceding 75985217 . In scientific notation, it is written as 7.5985216 × 10^7.
The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors.
There are 36766080 positive integers (up to 75985216) that are relatively prime to 75985216.
75985216 has 28 divisors, whose sum is 155651200
The reverse of 75985216 is 61258957
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-five million nine hundred eighty-five thousand two hundred sixteen
Scientific notation
7.5985216 × 10^7
Engineering notation
7.5985216 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 31 × 38299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2374538
Product of the distinct prime numbers
The prime factorization of 75985216 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 38299.
Since it has a total of 8 prime factors.
1 , 4 , 85 , 83 , 862 , 263 , 2930 , 1468 , 52465 , 15052 , 922545 , 377271 , 3234089 , 2899984 , 26502572 , 28563585 , 19725335 , 877475992 , 620638762 , 8980801680
n×2
151970432
n×3
227955648
n×4
303940864
n×5
379926080
n÷2
37992608
n÷3
25328405.333333
n÷3
18996304
n÷5
15197043.2
n2
5773753050566656
n3
4.3871987267797E+23
n4
3.3336224288928E+31
n5
2.5330602032186E+39
2 √n
8716.9499252892
3 √n
423.55489067247
4 √n
93.364607455337
5 √n
37.683030381147
1 , 2 , 4 , 8 , 16 , 31 , 32 , 62 , 64 , 124 , 248 , 496 , 992 , 1984 , 38299 , 76598 , 153196 , 306392 , 612784 , 1187269 , 1225568 , 2374538 , 2451136 , 4749076 , 9498152 , 18996304 , 37992608 , 75985216
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75985215
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75985216 can be divided by 28 positive divisors.
The sum of these divisors (counting 75985216) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100100001110111000101000000
3
Ternary
12021222110010021
4
Quaternary
10201313011000
5
Quinary
123423011331
6
Senary
11312343224
8
Octal
441670500
10
Decimal
75985216
12
Duodecimal
21544b14
16
Hexadecimal
4877140
20
Vigesimal
13ei30g
36
Base36
198mkg
md5
81ce26711fc9ba5a13ecdcd10d51bcba
sha1
fe9c0d311009bd6c37ce665cd34e9d8d714f314a
sha256
a7854876ec8f6b5df75a8f34ea4d8999337b1c154d302935c8d1922440bf95aa
sha512
41b21f873db0036ba69a624ca35c45e131919bcdb59e201a343095f97bb236313531c968a510b617d5fdc20fe6a5688ba84405e2b3834fd21bd5e1252bff5423
ripemd-160
5f7a17e8a5d482624f5b8cb2fde33cf76448c5cf
Diameter
151970432
Circumference
477429192.73407
Area
1.8138780167302E+16
Volume
1.8377055053186E+24
Surface area
7.2555120669207E+16
Circumference
477429192.73407
Perimeter
303940864
Area
5773753050566656
Diagonal
107459323.00705
Surface area
34642518303399936
Volume
4.3871987267797E+23
Space diagonal
131610254.7361
Perimeter
227955648
Area
2.5001084084843E+15
Altitude
65805127.368048
Surface area
2.5001084084843E+15
Volume
5.1703632835315E+22
Height
35819774.335683