152990138 is an even 9-digits composite number following 152990137
and preceding 152990139 . In scientific notation, it is written as 1.52990138 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 63306096 positive integers (up to 152990138) that are relatively prime to 152990138.
152990138 has 16 divisors, whose sum is 271313280
The reverse of 152990138 is 831099251
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-two million nine hundred ninety thousand one hundred thirty-eight
Scientific notation
1.52990138 × 10^8
Engineering notation
1.52990138 × 10^6
Prime Factorization
2 × 7 × 29 × 376823
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
152990138
Product of the distinct prime numbers
The prime factorization of 152990138 is 2 × 7 × 29 × 376823.
Since it has a total of 4 prime factors.
5 , 5 , 35 , 41 , 187 , 212 , 2097 , 7236 , 50827 , 65439 , 719955 , 695176 , 5184452 , 7911312 , 81746169 , 12142267 , 886090383 , 857190477 , 1640213366 , 7379638565
n×2
305980276
n×3
458970414
n×4
611960552
n×5
764950690
n÷2
76495069
n÷3
50996712.666667
n÷3
38247534.5
n÷5
30598027.6
n2
23405982325259044
n3
3.5808844659669E+24
n4
5.4784000861034E+32
n5
8.3814118519217E+40
2 √n
12368.918222706
3 √n
534.83663221645
4 √n
111.21563839095
5 √n
43.344369232198
1 , 2 , 7 , 14 , 29 , 58 , 203 , 406 , 376823 , 753646 , 2637761 , 5275522 , 10927867 , 21855734 , 76495069 , 152990138
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
-152990137
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 152990138 can be divided by 16 positive divisors.
The sum of these divisors (counting 152990138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000111100111000110111010
3
Ternary
101122212201000102
4
Quaternary
21013213012322
5
Quinary
303131141023
6
Senary
23103035402
8
Octal
1107470672
10
Decimal
152990138
12
Duodecimal
4329bb62
16
Hexadecimal
91e71ba
20
Vigesimal
27g3f6i
36
Base36
2j33y2
md5
a2c392a009593a50d60c1a1c0f21f939
sha1
629338c9cd0c813488b097fc85aacce6bf74df14
sha256
ed789094f083e0d99cb13e70bc056ae3f83561a272f8f44eb98c032617da4993
sha512
e48ec2ff4c16668b153c2bb14bbc8df95553fae46b1099fb18129ed9516b3ca4fbaf5208452bb42b56139fb8840e1aa18f4fdbcfddc4d6e27d5bed87101e1159
ripemd-160
c7707d478f0873f763f045b70dfb5bd734922688
Diameter
305980276
Circumference
961265387.22498
Area
7.3532062123086E+16
Volume
1.4999573775514E+25
Surface area
2.9412824849235E+17
Circumference
961265387.22498
Perimeter
611960552
Area
23405982325259044
Diagonal
216360728.06893
Surface area
140435893951554264
Volume
3.5808844659669E+24
Space diagonal
264986692.07297
Perimeter
458970414
Area
1.0135087647102E+16
Altitude
132493346.03649
Surface area
1.0135087647102E+16
Volume
4.220112814218E+23
Height
72120242.689644