151490993 is an odd 9-digits composite number following 151490992
and preceding 151490994 . In scientific notation, it is written as 1.51490993 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 151101168 positive integers (up to 151490993) that are relatively prime to 151490993.
151490993 has 4 divisors, whose sum is 151880820
The reverse of 151490993 is 399094151
Previous prime number is 389
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-one million four hundred ninety thousand nine hundred ninety-three
Scientific notation
1.51490993 × 10^8
Engineering notation
1.51490993 × 10^6
Prime Factorization
389 × 389437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
151490993
Product of the distinct prime numbers
The prime factorization of 151490993 is 389 × 389437.
Since it has a total of 2 prime factors.
6 , 3 , 23 , 59 , 588 , 501 , 5587 , 2373 , 14267 , 41101 , 292253 , 485581 , 4503947 , 7131378 , 77326056 , 39720504 , 910966374 , 880720252 , 1483407227 , 3517454273
n×2
302981986
n×3
454472979
n×4
605963972
n×5
757454965
n÷2
75745496.5
n÷3
50496997.666667
n÷3
37872748.25
n÷5
30298198.6
n2
22949520960126049
n3
3.4766457191238E+24
n4
5.2668051229926E+32
n5
7.9787353801964E+40
2 √n
12308.167735289
3 √n
533.08394638214
4 √n
110.94218194757
5 √n
43.259088317017
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151490992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151490993 can be divided by 4 positive divisors.
The sum of these divisors (counting 151490993) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001000001111001000110110001
3
Ternary
101120001112120112
4
Quaternary
21001321012301
5
Quinary
302240202433
6
Senary
23010551105
8
Octal
1101710661
10
Decimal
151490993
12
Duodecimal
42898495
16
Hexadecimal
90791b1
20
Vigesimal
276g79d
36
Base36
2i6z75
md5
1fb4dc71e5444aeb43027f08297e9e60
sha1
7236011405f7009eb49fb43958103fad8327fc5c
sha256
c944d18ae1fee089c239617b9308903a98d88ef2fbfc5728a53e509d4b50c282
sha512
7cd52f64719a125106f3b44f8308b25df0f1a8ef1bc3f64c45fb9aff1251df6b96ea766594529529bfc8184aaced20399316d9df5e2c862a34a427784bea18fd
ripemd-160
481dfa558e8d4531e7456e5eb10b3035e143ce48
Diameter
302981986
Circumference
951845981.38765
Area
7.2098046451737E+16
Volume
1.4562939533778E+25
Surface area
2.8839218580695E+17
Circumference
951845981.38765
Perimeter
605963972
Area
22949520960126049
Diagonal
214240616.87797
Surface area
137697125760756294
Volume
3.4766457191238E+24
Space diagonal
262390096.76506
Perimeter
454472979
Area
9.9374340780763E+15
Altitude
131195048.38253
Surface area
9.9374340780763E+15
Volume
4.0972662729594E+23
Height
71413538.959323