157413961 is an odd 9-digits composite number following 157413960
and preceding 157413962 . In scientific notation, it is written as 1.57413961 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 156975124 positive integers (up to 157413961) that are relatively prime to 157413961.
157413961 has 4 divisors, whose sum is 157852800
The reverse of 157413961 is 169314751
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million four hundred thirteen thousand nine hundred sixty-one
Scientific notation
1.57413961 × 10^8
Engineering notation
1.57413961 × 10^6
Prime Factorization
359 × 438479
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157413961
Product of the distinct prime numbers
The prime factorization of 157413961 is 359 × 438479.
Since it has a total of 2 prime factors.
3 , 6 , 40 , 97 , 494 , 483 , 585 , 8278 , 97568 , 16349 , 307275 , 575179 , 3256070 , 5807443 , 86866795 , 6362633 , 933278978 , 816721101 , 1017516509 , 7124427989
n×2
314827922
n×3
472241883
n×4
629655844
n×5
787069805
n÷2
78706980.5
n÷3
52471320.333333
n÷3
39353490.25
n÷5
31482792.2
n2
24779155117709521
n3
3.9005849573121E+24
n4
6.1400652834751E+32
n5
9.665319970704E+40
2 √n
12546.472053928
3 √n
539.94279343689
4 √n
112.01103541137
5 √n
43.592186148664
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
-157413960
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 157413961 can be divided by 4 positive divisors.
The sum of these divisors (counting 157413961) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000011111001001001001
3
Ternary
101222012110100201
4
Quaternary
21120133021021
5
Quinary
310244221321
6
Senary
23341532201
8
Octal
1130371111
10
Decimal
157413961
12
Duodecimal
44874061
16
Hexadecimal
961f249
20
Vigesimal
293gei1
36
Base36
2lpxe1
md5
f87df84687c726576448d3c4e3d1125a
sha1
7396403746f49391a2c93bed9a1777ef5f386f80
sha256
3fe3a832ddf8d25e438dcbd68e0c4278af77e094febccdf53cb08a697f8b4720
sha512
f20b36473b8990d5c3c3dd57f4a0e694b546dc04303fa5e89ea57a5423884ddeb78154f0778374cd6689bd6fad10ae20e95aabe2249ed852ead0e3dc50e8624b
ripemd-160
3eb372c22181881c5c3398f537a3efdda8bfb0bb
Diameter
314827922
Circumference
989061086.90014
Area
7.7846011679958E+16
Volume
1.6338732062126E+25
Surface area
3.1138404671983E+17
Circumference
989061086.90014
Perimeter
629655844
Area
24779155117709521
Diagonal
222616958.55307
Surface area
148674930706257126
Volume
3.9005849573121E+24
Space diagonal
272648978.27267
Perimeter
472241883
Area
1.0729688908126E+16
Altitude
136324489.13633
Surface area
1.0729688908126E+16
Volume
4.596883456516E+23
Height
74205652.851023