157098663 is an odd 9-digits composite number following 157098662
and preceding 157098664 . In scientific notation, it is written as 1.57098663 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 104732424 positive integers (up to 157098663) that are relatively prime to 157098663.
157098663 has 4 divisors, whose sum is 162917160
The reverse of 157098663 is 366890751
Previous prime number is 27
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-seven million ninety-eight thousand six hundred sixty-three
Scientific notation
1.57098663 × 10^8
Engineering notation
1.57098663 × 10^6
Prime Factorization
27 × 5818469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157098663
Product of the distinct prime numbers
The prime factorization of 157098663 is 27 × 5818469.
Since it has a total of 2 prime factors.
7 , 5 , 48 , 44 , 1 , 828 , 2266 , 9095 , 18897 , 80232 , 265603 , 585009 , 494248 , 2419665 , 88247730 , 55486052 , 797991592 , 37656241 , 3785615197 , 5662507430
n×2
314197326
n×3
471295989
n×4
628394652
n×5
785493315
n÷2
78549331.5
n÷3
52366221
n÷3
39274665.75
n÷5
31419732.6
n2
24679989916387569
n3
3.877193418718E+24
n4
6.0910190227299E+32
n5
9.5689094477844E+40
2 √n
12533.900550108
3 √n
539.58205314597
4 √n
111.95490409137
5 √n
43.574709230715
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
-157098662
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 157098663 can be divided by 4 positive divisors.
The sum of these divisors (counting 157098663) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010111010010001010100111
3
Ternary
101221121102212000
4
Quaternary
21113102022213
5
Quinary
310204124123
6
Senary
23331100343
8
Octal
1127221247
10
Decimal
157098663
12
Duodecimal
447416b3
16
Hexadecimal
95d22a7
20
Vigesimal
291h6d3
36
Base36
2lj63r
md5
2330bf15685ed4bf9465ef756f0b99a9
sha1
ff9ab07c1936a6ef8fac65a6e08e40c765c42472
sha256
a4020a40c4be054cf69c95797c775bbce67e6b4e819f573ccca4a57df852c90a
sha512
5601759557ddbc0204f1d7090eb5378b597a52d8dd16bbd836f9daad5ebe236479b1993f6efbe82a11c80e782f0766ae3acb148c35de05653e91c3f824515f01
ripemd-160
b067d13a9ca93849605889f1138a7e4dfa5e9f5c
Diameter
314197326
Circumference
987080011.13916
Area
7.7534475011993E+16
Volume
1.6240749814388E+25
Surface area
3.1013790004797E+17
Circumference
987080011.13916
Perimeter
628394652
Area
24679989916387569
Diagonal
222171059.84528
Surface area
148079939498325414
Volume
3.877193418718E+24
Space diagonal
272102866.11714
Perimeter
471295989
Area
1.0686749116368E+16
Altitude
136051433.05857
Surface area
1.0686749116368E+16
Volume
4.5693162639122E+23
Height
74057019.948427