151489768 is an even 9-digits composite number following 151489767
and preceding 151489769 . In scientific notation, it is written as 1.51489768 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 74785776 positive integers (up to 151489768) that are relatively prime to 151489768.
151489768 has 16 divisors, whose sum is 287640000
The reverse of 151489768 is 867984151
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred fifty-one million four hundred eighty-nine thousand seven hundred sixty-eight
Scientific notation
1.51489768 × 10^8
Engineering notation
1.51489768 × 10^6
Prime Factorization
2 × 2 × 2 × 79 × 239699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37872442
Product of the distinct prime numbers
The prime factorization of 151489768 is 2 × 2 × 2 × 79 × 239699.
Since it has a total of 5 prime factors.
10 , 7 , 90 , 84 , 457 , 610 , 8320 , 917 , 41765 , 43723 , 7661 , 303846 , 1676486 , 2469753 , 63815771 , 22761186 , 403805896 , 619862445 , 4615126056 , 3345820894
n×2
302979536
n×3
454469304
n×4
605959072
n×5
757448840
n÷2
75744884
n÷3
50496589.333333
n÷3
37872442
n÷5
30297953.6
n2
22949149808693824
n3
3.4765613803163E+24
n4
5.2666347694187E+32
n5
7.9784127935997E+40
2 √n
12308.117971485
3 √n
533.08250948792
4 √n
110.94195766925
5 √n
43.25901835569
1 , 2 , 4 , 8 , 79 , 158 , 316 , 632 , 239699 , 479398 , 958796 , 1917592 , 18936221 , 37872442 , 75744884 , 151489768
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
-151489767
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 151489768 can be divided by 16 positive divisors.
The sum of these divisors (counting 151489768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000001111000110011101000
3
Ternary
101120001110220011
4
Quaternary
21001320303220
5
Quinary
302240133033
6
Senary
23010541304
8
Octal
1101706350
10
Decimal
151489768
12
Duodecimal
42897834
16
Hexadecimal
9078ce8
20
Vigesimal
276g488
36
Base36
2i6y94
md5
8ae7d2486b4cd32c388f7df518c24ae2
sha1
ce2a4635d743b9b39b38811df29fac66c91bad0b
sha256
01372112121575fc8f529c6f525d71b56cac8dbbec854aec3dd41a8d9e13fde3
sha512
3bfce8c3bf7fd9c3c5ad62a6d33e268dd6ac904fe0dab975f450a37ccffa893d7c59f57ce253afbae84ef3659af56efca868e1b9a79c607404e8fe19a0f33ed2
ripemd-160
26ecc18f683c758acb2042af174bba5288a6d40e
Diameter
302979536
Circumference
951838284.48564
Area
7.2096880445124E+16
Volume
1.4562586256207E+25
Surface area
2.883875217805E+17
Circumference
951838284.48564
Perimeter
605959072
Area
22949149808693824
Diagonal
214238884.46635
Surface area
137694898852162944
Volume
3.4765613803163E+24
Space diagonal
262387975.00282
Perimeter
454469304
Area
9.9372733647918E+15
Altitude
131193987.50141
Surface area
9.9372733647918E+15
Volume
4.0971668787215E+23
Height
71412961.488785