157333489 is an odd 9-digits composite number following 157333488
and preceding 157333490 . In scientific notation, it is written as 1.57333489 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 156132340 positive integers (up to 157333489) that are relatively prime to 157333489.
157333489 has 4 divisors, whose sum is 158534640
The reverse of 157333489 is 984333751
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million three hundred thirty-three thousand four hundred eighty-nine
Scientific notation
1.57333489 × 10^8
Engineering notation
1.57333489 × 10^6
Prime Factorization
131 × 1201019
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157333489
Product of the distinct prime numbers
The prime factorization of 157333489 is 131 × 1201019.
Since it has a total of 2 prime factors.
2 , 1 , 57 , 42 , 84 , 91 , 8163 , 1710 , 14317 , 9559 , 799979 , 860653 , 1187441 , 8127840 , 70392107 , 61349728 , 831712935 , 314514730 , 4382678773 , 1963960716
n×2
314666978
n×3
472000467
n×4
629333956
n×5
786667445
n÷2
78666744.5
n÷3
52444496.333333
n÷3
39333372.25
n÷5
31466697.8
n2
24753826760913121
n3
3.894605930396E+24
n4
6.127519393093E+32
n5
9.6406400503048E+40
2 √n
12543.264686675
3 √n
539.85076923435
4 √n
111.99671730312
5 √n
43.587728262051
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
-157333488
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 157333489 can be divided by 4 positive divisors.
The sum of these divisors (counting 157333489) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000001011011111110001
3
Ternary
101222001100222021
4
Quaternary
21120023133301
5
Quinary
310234132424
6
Senary
23340111441
8
Octal
1130133761
10
Decimal
157333489
12
Duodecimal
44835581
16
Hexadecimal
960b7f1
20
Vigesimal
2936de9
36
Base36
2lo7ap
md5
20b05439bd87133b5595559a49e6830f
sha1
8147ad862f900ba8953a20cf7c229b67da79134d
sha256
8899d85923ff995dec7867590478c7256d6260834f4ee7da527ca65acc4f05a6
sha512
27af03c5bfd8b775c376ea7f7aac60511e2f9528c1932e2cbf904de3fbd540af69313a2a1b17f0d1db26a147cb46b9862d231f5fe53f4505d4595f12627dfa66
ripemd-160
932965859af5639c677acdfbc25357cf6cd02cc4
Diameter
314666978
Circumference
988555466.4121
Area
7.7766440300319E+16
Volume
1.6313687172746E+25
Surface area
3.1106576120128E+17
Circumference
988555466.4121
Perimeter
629333956
Area
24753826760913121
Diagonal
222503153.95928
Surface area
148522960565478726
Volume
3.894605930396E+24
Space diagonal
272509596.68008
Perimeter
472000467
Area
1.0718721407915E+16
Altitude
136254798.34004
Surface area
1.0718721407915E+16
Volume
4.5898371057206E+23
Height
74167717.986426