152831290 is an even 9-digits composite number following 152831289
and preceding 152831291 . In scientific notation, it is written as 1.52831290 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 61072960 positive integers (up to 152831290) that are relatively prime to 152831290.
152831290 has 16 divisors, whose sum is 275364360
The reverse of 152831290 is 092138251
Previous prime number is 1109
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred fifty-two million eight hundred thirty-one thousand two hundred ninety
Scientific notation
1.52831290 × 10^8
Engineering notation
1.52831290 × 10^6
Prime Factorization
2 × 5 × 1109 × 13781
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
152831290 Product of the distinct prime numbers
The prime factorization of 152831290 is 2 × 5 × 1109 × 13781.
Since it has a total of 4 prime factors.
1 , 7 , 85 , 29 , 822 , 654 , 8830 , 389 , 67025 , 47882 , 723802 , 82329 , 5458365 , 4625647 , 35585531 , 35532531 , 234010779 , 757447477 , 6609426188 , 7307209967
n×2
305662580
n×3
458493870
n×4
611325160
n×5
764156450
n÷2
76415645
n÷3
50943763.333333
n÷3
38207822.5
n÷5
30566258
n2
23357403203064100
n3
3.5697420625744E+24
n4
5.4556828439051E+32
n5
8.3379904686488E+40
2 √n12362.49529828
3 √n534.65146309161
4 √n111.18675864634
5 √n43.335364694057
1 , 2 , 5 , 10 , 1109 , 2218 , 5545 , 11090 , 13781 , 27562 , 68905 , 137810 , 15283129 , 30566258 , 76415645 , 152831290
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-152831289 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152831290 can be divided by 16 positive divisors.
The sum of these divisors (counting 152831290) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000111000000010100111010
3
Ternary
101122120122010011
4
Quaternary
21013000110322
5
Quinary
303111100130
6
Senary
23055412134
8
Octal
1107002472
10
Decimal
152831290
12
Duodecimal
4322404a
16
Hexadecimal
91c053a
20
Vigesimal
27f3i4a
36
Base36
2izpdm
md5
c37b2193dc92bc3da80413ecdac56b42
sha1
f67847d4f2a5eb411696ea5601c7c8c4d55c0e64
sha256
1b284af97480add1fe3eefdeaa953d07d3fb8739cffcc71931e83dc176dcbd86
sha512
de607a097200ce46f5ea3347136a8a75b1b40a87a5a962ff4fbf2145b3dfe407930aecafccb93303d8abbde9cb23a6c56e8e737a2a37c554e24059ff7bb55088
ripemd-160
2f80ba5d373858ec6e56d50d5ed2870dc619c37c
Diameter
305662580
Circumference
960267315.8053
Area
7.3379446309681E+16
Volume
1.4952900585326E+25
Surface area
2.9351778523872E+17
Circumference
960267315.8053
Perimeter
611325160
Area
23357403203064100
Diagonal
216136083.07298
Surface area
140144419218384600
Volume
3.5697420625744E+24
Space diagonal
264711559.26629
Perimeter
458493870
Area
1.0114052270145E+16
Altitude
132355779.63315
Surface area
1.0114052270145E+16
Volume
4.2069813658887E+23
Height
72045361.024325