157413830 is an even 9-digits composite number following 157413829
and preceding 157413831 . In scientific notation, it is written as 1.57413830 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 53970432 positive integers (up to 157413830) that are relatively prime to 157413830.
157413830 has 16 divisors, whose sum is 323822880
The reverse of 157413830 is 038314751
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred fifty-seven million four hundred thirteen thousand eight hundred thirty
Scientific notation
1.57413830 × 10^8
Engineering notation
1.57413830 × 10^6
Prime Factorization
2 × 5 × 7 × 2248769
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
157413830 Product of the distinct prime numbers
The prime factorization of 157413830 is 2 × 5 × 7 × 2248769.
Since it has a total of 4 prime factors.
7 , 10 , 90 , 92 , 736 , 93 , 8164 , 3632 , 12924 , 56957 , 314617 , 696491 , 809009 , 1517729 , 13687774 , 74717712 , 105723327 , 819330940 , 8937023198 , 4762885482
n×2
314827660
n×3
472241490
n×4
629655320
n×5
787069150
n÷2
78706915
n÷3
52471276.666667
n÷3
39353457.5
n÷5
31482766
n2
24779113875268900
n3
3.9005752191122E+24
n4
6.1400448444354E+32
n5
9.6652797533434E+40
2 √n12546.466833336
3 √n539.9426436566
4 √n112.01101210745
5 √n43.592178893173
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 2248769 , 4497538 , 11243845 , 15741383 , 22487690 , 31482766 , 78706915 , 157413830
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
-157413829 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 157413830 can be divided by 16 positive divisors.
The sum of these divisors (counting 157413830) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000011111000111000110
3
Ternary
101222012110011212
4
Quaternary
21120133013012
5
Quinary
310244220310
6
Senary
23341531422
8
Octal
1130370706
10
Decimal
157413830
12
Duodecimal
44873b72
16
Hexadecimal
961f1c6
20
Vigesimal
293geba
36
Base36
2lpxae
md5
b1281cf3e659e512f0dbbe4b3fd0ce9c
sha1
58d868520420e78a486a9b89a5313d1592bdbd2b
sha256
43d2f0f4c42a914ddda6e278782f995794e34757f7170c6c930fb24f88583575
sha512
5de782bd4da04794c248bff5043a2c5a4c829bb57e575c616451a48f898ee79790cac4f45bcaf4c9c88d033eed44fd819ebd9856c20c265ec5cb117a12366ff3
ripemd-160
b17da83c6a431804c8818e8cc2b6e481ac026bb6
Diameter
314827660
Circumference
989060263.80287
Area
7.784588211301E+16
Volume
1.633869127085E+25
Surface area
3.1138352845204E+17
Circumference
989060263.80287
Perimeter
629655320
Area
24779113875268900
Diagonal
222616773.29109
Surface area
148674683251613400
Volume
3.9005752191122E+24
Space diagonal
272648751.37401
Perimeter
472241490
Area
1.0729671049625E+16
Altitude
136324375.687
Surface area
1.0729671049625E+16
Volume
4.5968719799374E+23
Height
74205591.097031