157333493 is an odd 9-digits prime number following 157333492
and preceding 157333494 . In scientific notation, it is written as 1.57333493 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 157333492 positive integers (up to 157333493) that are relatively prime to 157333493.
157333493 has 2 divisors, whose sum is 157333494
The reverse of 157333493 is 394333751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred fifty-seven million three hundred thirty-three thousand four hundred ninety-three
Scientific notation
1.57333493 × 10^8
Engineering notation
1.57333493 × 10^6
Prime Factorization
157333493
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157333493 Product of the distinct prime numbers
The prime factorization of 157333493 is 157333493.
Since it has a total of 1 prime factors.
2 , 9 , 73 , 64 , 687 , 488 , 6943 , 9297 , 57635 , 76771 , 982669 , 673101 , 372352 , 3240685 , 77460709 , 75553800 , 940060696 , 830017110 , 6773534201 , 7280710561
n×2
314666986
n×3
472000479
n×4
629333972
n×5
786667465
n÷2
78666746.5
n÷3
52444497.666667
n÷3
39333373.25
n÷5
31466698.6
n2
24753828019581049
n3
3.894606227442E+24
n4
6.12752001623E+32
n5
9.6406412758088E+40
2 √n12543.264846124
3 √n539.85077380936
4 √n111.99671801497
5 √n43.587728483684
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157333494 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78666747 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12543.264885986 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872881 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157333493 can be divided by 2 positive divisors.
The sum of these divisors (counting 157333493) is 157333494, the average is 78666747.
Base
System
Value
2
Binary
1001011000001011011111110101
3
Ternary
101222001100222102
4
Quaternary
21120023133311
5
Quinary
310234132433
6
Senary
23340111445
8
Octal
1130133765
10
Decimal
157333493
12
Duodecimal
44835585
16
Hexadecimal
960b7f5
20
Vigesimal
2936ded
36
Base36
2lo7at
md5
96586662f5eead510067fe73cd620391
sha1
c2ab38e71ae655c4ec7b73d9e704cc5b643338fb
sha256
7d2b5f38e4e7704050c11dea2780cae1fcfd6a5cefdb83ab1ee7a686d052174d
sha512
8bea2b921efa44397d737332af86872faaccf0b8379b947d1da84dcf85912ff964f66c7ed2d5b21397d19b0a45e7b5082b1d1ff2a43f7094f3c77c89ec8f636b
ripemd-160
79a39c43544a84467283b0c846a37276be215e63
Diameter
314666986
Circumference
988555491.54484
Area
7.7766444254541E+16
Volume
1.6313688417009E+25
Surface area
3.1106577701816E+17
Circumference
988555491.54484
Perimeter
629333972
Area
24753828019581049
Diagonal
222503159.61613
Surface area
148522968117486294
Volume
3.894606227442E+24
Space diagonal
272509603.60828
Perimeter
472000479
Area
1.0718721952934E+16
Altitude
136254801.80414
Surface area
1.0718721952934E+16
Volume
4.5898374557926E+23
Height
74167719.872044