151489157 is an odd 9-digits composite number following 151489156
and preceding 151489158 . In scientific notation, it is written as 1.51489157 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 146601480 positive integers (up to 151489157) that are relatively prime to 151489157.
151489157 has 6 divisors, whose sum is 156534534
The reverse of 151489157 is 751984151
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-one million four hundred eighty-nine thousand one hundred fifty-seven
Scientific notation
1.51489157 × 10^8
Engineering notation
1.51489157 × 10^6
Prime Factorization
31 × 31 × 157637
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4886747
Product of the distinct prime numbers
The prime factorization of 151489157 is 31 × 31 × 157637.
Since it has a total of 3 prime factors.
6 , 9 , 87 , 24 , 936 , 858 , 9602 , 2594 , 93049 , 5912 , 509347 , 505550 , 7685605 , 9279094 , 62170391 , 76854085 , 664727512 , 459593251 , 2241202500 , 7699605093
n×2
302978314
n×3
454467471
n×4
605956628
n×5
757445785
n÷2
75744578.5
n÷3
50496385.666667
n÷3
37872289.25
n÷5
30297831.4
n2
22948964688570649
n3
3.4765193146943E+24
n4
5.2665498027726E+32
n5
7.9782518992054E+40
2 √n
12308.093150444
3 √n
533.08179279738
4 √n
110.9418458042
5 √n
43.258983460524
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151489156
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151489157 can be divided by 6 positive divisors.
The sum of these divisors (counting 151489157) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001000001111000101010000101
3
Ternary
101120001110001112
4
Quaternary
21001320222011
5
Quinary
302240123112
6
Senary
23010534405
8
Octal
1101705205
10
Decimal
151489157
12
Duodecimal
42897405
16
Hexadecimal
9078a85
20
Vigesimal
276g2hh
36
Base36
2i6xs5
md5
21e3c4cb5dea42630188ce387905b591
sha1
fdad919ebade3225a4aa7f2b3d962eed10da281b
sha256
517c77ea29bc357a1cf1bc7fc604fbf5c5c34749ac12c02024339e35476ee395
sha512
329b8e791fb022fbe41f6de65ac3e051a88a86541938a8581d580cf5cbf1596d9c2cd39e17579ff2a5660977ac636cd10a27b787622cea7e9f1e42ca7aab87e5
ripemd-160
23e4dacf2b9b79713d0a91e4481220ff2d4f6d45
Diameter
302978314
Circumference
951834445.45942
Area
7.2096298873105E+16
Volume
1.4562410052142E+25
Surface area
2.8838519549242E+17
Circumference
951834445.45942
Perimeter
605956628
Area
22948964688570649
Diagonal
214238020.38187
Surface area
137693788131423894
Volume
3.4765193146943E+24
Space diagonal
262386916.71978
Perimeter
454467471
Area
9.9371932054271E+15
Altitude
131193458.35989
Surface area
9.9371932054271E+15
Volume
4.0971173039106E+23
Height
71412673.460622