1142917 is an odd 7-digits prime number following 1142916
and preceding 1142918 . In scientific notation, it is written as 1.142917 × 10^6.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 1142916 positive integers (up to 1142917) that are relatively prime to 1142917.
1142917 has 2 divisors, whose sum is 1142918
The reverse of 1142917 is 7192411
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million one hundred forty-two thousand nine hundred seventeen
Scientific notation
1.142917 × 10^6
Engineering notation
1.142917 × 10^6
Prime Factorization
1142917
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1142917
Product of the distinct prime numbers
The prime factorization of 1142917 is 1142917.
Since it has a total of 1 prime factors.
1 , 6 , 35 , 24 , 766 , 336 , 4741 , 2171 , 14244 , 7199 , 959188 , 163205 , 2995884 , 8088690 , 41239562 , 77964938 , 910593889 , 71368770 , 9115208121 , 4015017845
n×2
2285834
n×3
3428751
n×4
4571668
n×5
5714585
n÷2
571458.5
n÷3
380972.33333333
n÷3
285729.25
n÷5
228583.4
n2
1306259268889
n3
1492945924820809213
n4
1.7063132775584E+24
n5
1.9501744522472E+30
2 √n
1069.0729628982
3 √n
104.55341697961
4 √n
32.696681221467
5 √n
16.278071003791
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1142918
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
571459
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1069.0734305931
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999982500932
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1142917 can be divided by 2 positive divisors.
The sum of these divisors (counting 1142917) is 1142918, the average is 571459.
Base
System
Value
2
Binary
100010111000010000101
3
Ternary
2011001210021
4
Quaternary
10113002011
5
Quinary
243033132
6
Senary
40255141
8
Octal
4270205
10
Decimal
1142917
12
Duodecimal
4714b1
16
Hexadecimal
117085
20
Vigesimal
72h5h
36
Base36
ohvp
md5
02773066e75f61e3eeaf2f923879e06a
sha1
6bb7bfb290c6d5c9d36ebe42f3afa9a22968f852
sha256
cbb8b6bc5d3a32f9bf293d3402818f8a1545ccc7665d8dd564d135965c0f5995
sha512
c3113aa548f929dc6f095fb4301473f653041325da0704649500a2bdffee6c4dbe33992fe7f1a4e056a2c5ceab804de107a8e3c91ca5968b9f51a4dfd3ab1cda
ripemd-160
72f756102d77cbeeeff60bb84ff1c1f23175479f
Diameter
2285834
Circumference
7181159.3017258
Area
4103734522825.3
Volume
6.2536372661652E+18
Surface area
16414938091301
Circumference
7181159.3017258
Perimeter
4571668
Area
1306259268889
Diagonal
1616328.7220668
Surface area
7837555613334
Volume
1492945924820809213
Space diagonal
1979590.3128342
Perimeter
3428751
Area
565626855393.38
Altitude
989795.1564171
Surface area
565626855393.38
Volume
1.7594536456427E+17
Height
538776.24068892