157427667 is an odd 9-digits composite number following 157427666
and preceding 157427668 . In scientific notation, it is written as 1.57427667 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 98778048 positive integers (up to 157427667) that are relatively prime to 157427667.
157427667 has 8 divisors, whose sum is 185209200
The reverse of 157427667 is 766724751
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-seven million four hundred twenty-seven thousand six hundred sixty-seven
Scientific notation
1.57427667 × 10^8
Engineering notation
1.57427667 × 10^6
Prime Factorization
9 × 17 × 1028939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157427667
Product of the distinct prime numbers
The prime factorization of 157427667 is 9 × 17 × 1028939.
Since it has a total of 3 prime factors.
9 , 9 , 41 , 6 , 654 , 932 , 9191 , 474 , 75270 , 70836 , 105271 , 519783 , 8416133 , 3397719 , 19717126 , 4675764 , 479131172 , 684970619 , 54950974 , 3573336559
n×2
314855334
n×3
472283001
n×4
629710668
n×5
787138335
n÷2
78713833.5
n÷3
52475889
n÷3
39356916.75
n÷5
31485533.4
n2
24783470337062889
n3
3.9016039153275E+24
n4
6.1422040194808E+32
n5
9.6695284902488E+40
2 √n
12547.018251362
3 √n
539.95846388337
4 √n
112.01347352601
5 √n
43.592945234697
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157427666
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157427667 can be divided by 8 positive divisors.
The sum of these divisors (counting 157427667) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010011111010011
3
Ternary
101222020011011100
4
Quaternary
21120202133103
5
Quinary
310300141132
6
Senary
23342115443
8
Octal
1130423723
10
Decimal
157427667
12
Duodecimal
4487bb83
16
Hexadecimal
96227d3
20
Vigesimal
293i937
36
Base36
2lq7yr
md5
c395eec29b98b7deb480a41de6c94994
sha1
a659579c9e5386457dabf20d6f7547ebffbcb2af
sha256
31e8910c68fe4dca04ac63767bcd692a8de00b06318e86775492a797533d3801
sha512
94cf4fbe625ece6ad6de5a8a6eae94f8be8bc961b429005ea1f99e3aa9dee76770a6d14f2bbe61fb5e321cd280d219a584ee4fd1c47f971fddb6b66e9e865be4
ripemd-160
47af6a7167630e7c7755584868a2575bcc642670
Diameter
314855334
Circumference
989147204.23796
Area
7.7859568341377E+16
Volume
1.634300026348E+25
Surface area
3.1143827336551E+17
Circumference
989147204.23796
Perimeter
629710668
Area
24783470337062889
Diagonal
222636341.76416
Surface area
148700822022377334
Volume
3.9016039153275E+24
Space diagonal
272672717.76103
Perimeter
472283001
Area
1.0731557452917E+16
Altitude
136336358.88052
Surface area
1.0731557452917E+16
Volume
4.5980843100534E+23
Height
74212113.921385