157434105 is an odd 9-digits composite number following 157434104
and preceding 157434106 . In scientific notation, it is written as 1.57434105 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 83428800 positive integers (up to 157434105) that are relatively prime to 157434105.
157434105 has 16 divisors, whose sum is 253502784
The reverse of 157434105 is 501434751
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-seven million four hundred thirty-four thousand one hundred five
Scientific notation
1.57434105 × 10^8
Engineering notation
1.57434105 × 10^6
Prime Factorization
3 × 5 × 157 × 66851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157434105
Product of the distinct prime numbers
The prime factorization of 157434105 is 3 × 5 × 157 × 66851.
Since it has a total of 4 prime factors.
2 , 3 , 12 , 46 , 591 , 348 , 7580 , 5581 , 15209 , 4969 , 564011 , 526498 , 4734280 , 7132387 , 8722575 , 61546734 , 793337821 , 768333622 , 6764657671 , 447108936
n×2
314868210
n×3
472302315
n×4
629736420
n×5
787170525
n÷2
78717052.5
n÷3
52478035
n÷3
39358526.25
n÷5
31486821
n2
24785497417151025
n3
3.902082602849E+24
n4
6.143208822156E+32
n5
9.6715058274423E+40
2 √n
12547.274803717
3 √n
539.96582431175
4 √n
112.01461870541
5 √n
43.593301775318
1 , 3 , 5 , 15 , 157 , 471 , 785 , 2355 , 66851 , 200553 , 334255 , 1002765 , 10495607 , 31486821 , 52478035 , 157434105
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157434104
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157434105 can be divided by 16 positive divisors.
The sum of these divisors (counting 157434105) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100100000011111001
3
Ternary
101222020110222210
4
Quaternary
21120210003321
5
Quinary
310300342410
6
Senary
23342205333
8
Octal
1130440371
10
Decimal
157434105
12
Duodecimal
44883849
16
Hexadecimal
96240f9
20
Vigesimal
293j555
36
Base36
2lqcxl
md5
4b51b4ff9aea72f7a3f50e021870271a
sha1
4e5d5bdf7c61add049dc9270dcd89a2a42bf2351
sha256
e8ee4504894570b869114e5cd5162edfd84ba8a73733b818b86721292528f318
sha512
4723283dfb6a8df9620bab53953a689002f08ff43dc3fa9c575de02b10fb6c4a681d203902caaaa2d125c7b52d1ac68b83ae099c873a21e552afed9c07cc2368
ripemd-160
56545cd31edaae0d62e2a37083154bb81e943238
Diameter
314868210
Circumference
989187655.38497
Area
7.786593660129E+16
Volume
1.6345005385081E+25
Surface area
3.1146374640516E+17
Circumference
989187655.38497
Perimeter
629736420
Area
24785497417151025
Diagonal
222645446.47107
Surface area
148712984502906150
Volume
3.902082602849E+24
Space diagonal
272683868.70413
Perimeter
472302315
Area
1.0732435204343E+16
Altitude
136341934.35207
Surface area
1.0732435204343E+16
Volume
4.5986484487076E+23
Height
74215148.82369