151489745 is an odd 9-digits composite number following 151489744
and preceding 151489746 . In scientific notation, it is written as 1.51489745 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 109612800 positive integers (up to 151489745) that are relatively prime to 151489745.
151489745 has 16 divisors, whose sum is 199324800
The reverse of 151489745 is 547984151
Previous prime number is 199
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred fifty-one million four hundred eighty-nine thousand seven hundred forty-five
Scientific notation
1.51489745 × 10^8
Engineering notation
1.51489745 × 10^6
Prime Factorization
5 × 11 × 199 × 13841
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
151489745 Product of the distinct prime numbers
The prime factorization of 151489745 is 5 × 11 × 199 × 13841.
Since it has a total of 4 prime factors.
3 , 2 , 46 , 50 , 6 , 99 , 3382 , 4736 , 7603 , 55372 , 948558 , 836533 , 2595592 , 9583805 , 98444424 , 92812788 , 574336452 , 812673250 , 2398331800 , 3049390051
n×2
302979490
n×3
454469235
n×4
605958980
n×5
757448725
n÷2
75744872.5
n÷3
50496581.666667
n÷3
37872436.25
n÷5
30297949
n2
22949142840165025
n3
3.4765597968252E+24
n4
5.266631570983E+32
n5
7.9784067369716E+40
2 √n12308.117037143
3 √n533.08248250942
4 √n110.9419534583
5 √n43.259017042126
1 , 5 , 11 , 55 , 199 , 995 , 2189 , 10945 , 13841 , 69205 , 152251 , 761255 , 2754359 , 13771795 , 30297949 , 151489745
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
-151489744 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 151489745 can be divided by 16 positive divisors.
The sum of these divisors (counting 151489745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000001111000110011010001
3
Ternary
101120001110212022
4
Quaternary
21001320303101
5
Quinary
302240132440
6
Senary
23010541225
8
Octal
1101706321
10
Decimal
151489745
12
Duodecimal
42897815
16
Hexadecimal
9078cd1
20
Vigesimal
276g475
36
Base36
2i6y8h
md5
23616cbfbf471540e1744ebc07377222
sha1
9d65f7c771f44999bc16b93052c074528e3456c0
sha256
4492b5381add438a9ee595c22584546dc2870215fe20e535318470490038d655
sha512
7529700eaefb38f64a1a087fcdb971ab29eaeb6a902326b1326c9d016abed15a762732cd9ec9290f3b52dcb5674fabbac4512cbf1b09d8ae22b23d4b9987856c
ripemd-160
9d45472799e5fff6a33231424af38839e1601f82
Diameter
302979490
Circumference
951838139.97238
Area
7.2096858552845E+16
Volume
1.4562579623295E+25
Surface area
2.8838743421138E+17
Circumference
951838139.97238
Perimeter
605958980
Area
22949142840165025
Diagonal
214238851.93944
Surface area
137694857040990150
Volume
3.4765597968252E+24
Space diagonal
262387935.16565
Perimeter
454469235
Area
9.9372703473303E+15
Altitude
131193967.58283
Surface area
9.9372703473303E+15
Volume
4.0971650125593E+23
Height
71412950.646481