145366917 is an odd 9-digits composite number following 145366916
and preceding 145366918 . In scientific notation, it is written as 1.45366917 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 96814320 positive integers (up to 145366917) that are relatively prime to 145366917.
145366917 has 8 divisors, whose sum is 194016480
The reverse of 145366917 is 719663541
Previous prime number is 1021
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-five million three hundred sixty-six thousand nine hundred seventeen
Scientific notation
1.45366917 × 10^8
Engineering notation
1.45366917 × 10^6
Prime Factorization
3 × 1021 × 47459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145366917
Product of the distinct prime numbers
The prime factorization of 145366917 is 3 × 1021 × 47459.
Since it has a total of 3 prime factors.
10 , 7 , 94 , 30 , 833 , 31 , 7005 , 3676 , 75529 , 27210 , 150723 , 387872 , 2537076 , 1944433 , 96510120 , 48077519 , 136904903 , 114553900 , 296984066 , 9568249889
n×2
290733834
n×3
436100751
n×4
581467668
n×5
726834585
n÷2
72683458.5
n÷3
48455639
n÷3
36341729.25
n÷5
29073383.4
n2
21131540558084889
n3
3.0718269023893E+24
n4
4.4654200635799E+32
n5
6.4912434775255E+40
2 √n
12056.820351983
3 √n
525.80154749094
4 √n
109.80355345791
5 √n
42.903538851601
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145366916
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145366917 can be divided by 8 positive divisors.
The sum of these divisors (counting 145366917) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010100001111110000101
3
Ternary
101010112101220220
4
Quaternary
20222201332011
5
Quinary
244203220132
6
Senary
22231414553
8
Octal
1052417605
10
Decimal
145366917
12
Duodecimal
40824459
16
Hexadecimal
8aa1f85
20
Vigesimal
258ah5h
36
Base36
2ejptx
md5
35f52c24f3d7b4e424d930ad8d05b3fb
sha1
7be43dd0cf0e8a18f4c5120aed3a2206de367eee
sha256
7e900493db797fe4bf62a9feeaa3d60e018861a77f4465fd233307bd741857b1
sha512
ae7e4c330c760af4cce24697c74dcb7835894ab078ced7772b1c98ffe43f6c99e213f1550d8bfcb318bd318098b8b7f3d94bb8c749abe955019f19eef4c3080e
ripemd-160
0df6c5646da418642c092b7e2bede0d15abc5b89
Diameter
290733834
Circumference
913367277.04439
Area
6.6386692576314E+16
Volume
1.2867238439527E+25
Surface area
2.6554677030526E+17
Circumference
913367277.04439
Perimeter
581467668
Area
21131540558084889
Diagonal
205579865.54176
Surface area
126789243348509334
Volume
3.0718269023893E+24
Space diagonal
251782885.98365
Perimeter
436100751
Area
9.1502254722014E+15
Altitude
125891442.99182
Surface area
9.1502254722014E+15
Volume
3.6201827221845E+23
Height
68526621.847255