151489394 is an even 9-digits composite number following 151489393
and preceding 151489395 . In scientific notation, it is written as 1.51489394 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 61043328 positive integers (up to 151489394) that are relatively prime to 151489394.
151489394 has 32 divisors, whose sum is 275425920
The reverse of 151489394 is 493984151
Previous prime number is 137
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred fifty-one million four hundred eighty-nine thousand three hundred ninety-four
Scientific notation
1.51489394 × 10^8
Engineering notation
1.51489394 × 10^6
Prime Factorization
2 × 7 × 19 × 137 × 4157
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
151489394 Product of the distinct prime numbers
The prime factorization of 151489394 is 2 × 7 × 19 × 137 × 4157.
Since it has a total of 5 prime factors.
5 , 5 , 53 , 81 , 188 , 306 , 3089 , 1293 , 87009 , 60781 , 904383 , 144164 , 9480250 , 7812111 , 55004531 , 99524128 , 60408682 , 106841627 , 2839484534 , 6173191996
n×2
302978788
n×3
454468182
n×4
605957576
n×5
757446970
n÷2
75744697
n÷3
50496464.666667
n÷3
37872348.5
n÷5
30297878.8
n2
22949036494487236
n3
3.4765356314338E+24
n4
5.2665827602531E+32
n5
7.9783143080158E+40
2 √n12308.102778251
3 √n533.08207079378
4 √n110.94188919543
5 √n43.258996995978
1 , 2 , 7 , 14 , 19 , 38 , 133 , 137 , 266 , 274 , 959 , 1918 , 2603 , 4157 , 5206 , 8314 , 18221 , 29099 , 36442 , 58198 , 78983 , 157966 , 552881 , 569509 , 1105762 , 1139018 , 3986563 , 7973126 , 10820671 , 21641342 , 75744697 , 151489394
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-151489393 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151489394 can be divided by 32 positive divisors.
The sum of these divisors (counting 151489394) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001000001111000101101110010
3
Ternary
101120001110101022
4
Quaternary
21001320231302
5
Quinary
302240130034
6
Senary
23010535442
8
Octal
1101705562
10
Decimal
151489394
12
Duodecimal
42897582
16
Hexadecimal
9078b72
20
Vigesimal
276g39e
36
Base36
2i6xyq
md5
5729920d908925d5d99e0fd681abda4f
sha1
503d48a00525cf38d1f6d683982aa002c76cb227
sha256
91c60fdd78893c3dca269725665c29bf1a6c2887f95ee26b0c4dcf5b6d54216e
sha512
1f13e697c2b27f8e24445e4dc1b148d6b46efa0809e905b5097a2dfc518a3c4a18526b42446bd27df467a130593fed099186b027652a6e5d4293ed580478ef01
ripemd-160
c201ebdf003d108bedac421b589b66d0e4a7f905
Diameter
302978788
Circumference
951835934.57434
Area
7.2096524458045E+16
Volume
1.4562478399541E+25
Surface area
2.8838609783218E+17
Circumference
951835934.57434
Perimeter
605957576
Area
22949036494487236
Diagonal
214238355.55048
Surface area
137694218966923416
Volume
3.4765356314338E+24
Space diagonal
262387327.21582
Perimeter
454468182
Area
9.9372242983011E+15
Altitude
131193663.60791
Surface area
9.9372242983011E+15
Volume
4.0971365333724E+23
Height
71412785.183494