102156748 is an even 9-digits composite number following 102156747
and preceding 102156749 . In scientific notation, it is written as 1.02156748 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 49678080 positive integers (up to 102156748) that are relatively prime to 102156748.
102156748 has 24 divisors, whose sum is 183702960
The reverse of 102156748 is 847651201
Previous prime number is 409
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred two million one hundred fifty-six thousand seven hundred forty-eight
Scientific notation
1.02156748 × 10^8
Engineering notation
1.02156748 × 10^6
Prime Factorization
2 × 2 × 41 × 409 × 1523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
51078374
Product of the distinct prime numbers
The prime factorization of 102156748 is 2 × 2 × 41 × 409 × 1523.
Since it has a total of 5 prime factors.
3 , 7 , 80 , 81 , 495 , 280 , 6637 , 8588 , 41748 , 28936 , 297309 , 992741 , 9836350 , 7628934 , 219870 , 94667697 , 198097712 , 371308492 , 2974588242 , 6787257059
n×2
204313496
n×3
306470244
n×4
408626992
n×5
510783740
n÷2
51078374
n÷3
34052249.333333
n÷3
25539187
n÷5
20431349.6
n2
10436001161935504
n3
1.0661079408276E+24
n4
1.0891012025192E+32
n5
1.1125903709225E+40
2 √n
10107.262141648
3 √n
467.47208961459
4 √n
100.53488022397
5 √n
39.980977854
1 , 2 , 4 , 41 , 82 , 164 , 409 , 818 , 1523 , 1636 , 3046 , 6092 , 16769 , 33538 , 62443 , 67076 , 124886 , 249772 , 622907 , 1245814 , 2491628 , 25539187 , 51078374 , 102156748
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102156747
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102156748 can be divided by 24 positive divisors.
The sum of these divisors (counting 102156748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000101101100100111001100
3
Ternary
21010020002201021
4
Quaternary
12011230213030
5
Quinary
202123003443
6
Senary
14045323524
8
Octal
605544714
10
Decimal
102156748
12
Duodecimal
2a2665a4
16
Hexadecimal
616c9cc
20
Vigesimal
1bi9bh8
36
Base36
1otkng
md5
59b65e07e77f85e510bc973ffde8067a
sha1
49b2a9364e66ccf7a505faf49a513335b513eb6e
sha256
643d4560e8d462913da0cfc3580d1f45d8f933b819441e301dcffb8bd4b70bb7
sha512
0364b335607e44ea216bff898019c19f48e73f1bd16ecd9dd422240d4f82fb1244332d9d938683c4a3bbac0920618460cb0d2dc597230398d02a010deb8e624d
ripemd-160
f5256ea9d5219ffacad810bd920a3fecf122cd5b
Diameter
204313496
Circumference
641869778.06285
Area
3.2785664583191E+16
Volume
4.4657024997834E+24
Surface area
1.3114265833276E+17
Circumference
641869778.06285
Perimeter
408626992
Area
10436001161935504
Diagonal
144471458.50953
Surface area
62616006971613024
Volume
1.0661079408276E+24
Space diagonal
176940677.87201
Perimeter
306470244
Area
4.51892106008E+15
Altitude
88470338.936005
Surface area
4.51892106008E+15
Volume
1.2564202573933E+23
Height
48157152.83651