157346399 is an odd 9-digits composite number following 157346398
and preceding 157346400 . In scientific notation, it is written as 1.57346399 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 134868300 positive integers (up to 157346399) that are relatively prime to 157346399.
157346399 has 6 divisors, whose sum is 183035664
The reverse of 157346399 is 993643751
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million three hundred forty-six thousand three hundred ninety-nine
Scientific notation
1.57346399 × 10^8
Engineering notation
1.57346399 × 10^6
Prime Factorization
7 × 7 × 3211151
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22478057
Product of the distinct prime numbers
The prime factorization of 157346399 is 7 × 7 × 3211151.
Since it has a total of 3 prime factors.
1 , 5 , 51 , 69 , 949 , 37 , 6075 , 4565 , 86270 , 51388 , 469694 , 646065 , 480860 , 560929 , 79897511 , 6368274 , 949316684 , 354729040 , 7374529542 , 9532698683
n×2
314692798
n×3
472039197
n×4
629385596
n×5
786731995
n÷2
78673199.5
n÷3
52448799.666667
n÷3
39336599.75
n÷5
31469279.8
n2
24757889278267201
n3
3.8955647247761E+24
n4
6.1295308151494E+32
n5
9.6445960132329E+40
2 √n
12543.779294933
3 √n
539.86553464943
4 √n
111.99901470519
5 √n
43.588443556814
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
-157346398
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 157346399 can be divided by 6 positive divisors.
The sum of these divisors (counting 157346399) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001011000001110101001011111
3
Ternary
101222002000200102
4
Quaternary
21120032221133
5
Quinary
310240041044
6
Senary
23340251315
8
Octal
1130165137
10
Decimal
157346399
12
Duodecimal
44840b3b
16
Hexadecimal
960ea5f
20
Vigesimal
29385jj
36
Base36
2loh9b
md5
56c6a906138621e312bf8f2b903afa69
sha1
c9b3eb2f65d2d1b7ba457af9876a0e3b9af13180
sha256
65a8a7553d6a27dfe2886041e929a3e8d73c04629c4d3d47df000cff38921c4e
sha512
9fd6681224e5916144e40db5ba0f12b9ea0f188047e2fe8208fb8b7320d8e0305f659fe9e1e5026629aa0d79d7498f0ffc84a05289dca6b33ba79f20e378c426
ripemd-160
0a6263c8cbf5824be3548efabc64305b86a0c66e
Diameter
314692798
Circumference
988636582.33442
Area
7.7779203074994E+16
Volume
1.6317703361253E+25
Surface area
3.1111681229997E+17
Circumference
988636582.33442
Perimeter
629385596
Area
24757889278267201
Diagonal
222521411.45637
Surface area
148547335669603206
Volume
3.8955647247761E+24
Space diagonal
272531957.456
Perimeter
472039197
Area
1.0720480529531E+16
Altitude
136265978.728
Surface area
1.0720480529531E+16
Volume
4.5909670557338E+23
Height
74173803.818789