157480834 is an even 9-digits composite number following 157480833
and preceding 157480835 . In scientific notation, it is written as 1.57480834 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 67491780 positive integers (up to 157480834) that are relatively prime to 157480834.
157480834 has 8 divisors, whose sum is 269967168
The reverse of 157480834 is 438084751
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred fifty-seven million four hundred eighty thousand eight hundred thirty-four
Scientific notation
1.57480834 × 10^8
Engineering notation
1.57480834 × 10^6
Prime Factorization
2 × 7 × 11248631
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
157480834 Product of the distinct prime numbers
The prime factorization of 157480834 is 2 × 7 × 11248631.
Since it has a total of 3 prime factors.
8 , 4 , 84 , 76 , 745 , 905 , 3249 , 2870 , 51472 , 38967 , 549775 , 681385 , 5375560 , 7162337 , 96377700 , 31435891 , 557943103 , 312828839 , 2616877753 , 3790105837
n×2
314961668
n×3
472442502
n×4
629923336
n×5
787404170
n÷2
78740417
n÷3
52493611.333333
n÷3
39370208.5
n÷5
31496166.8
n2
24800213077335556
n3
3.9055582387965E+24
n4
6.1505056868125E+32
n5
9.6858676508097E+40
2 √n12549.136783062
3 √n540.0192425699
4 √n112.02292972004
5 √n43.595889308162
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157480833 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157480834 can be divided by 8 positive divisors.
The sum of these divisors (counting 157480834) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101111011110000010
3
Ternary
101222022212002111
4
Quaternary
21120233132002
5
Quinary
310303341314
6
Senary
23343205534
8
Octal
1130573602
10
Decimal
157480834
12
Duodecimal
448a68aa
16
Hexadecimal
962f782
20
Vigesimal
294521e
36
Base36
2lrczm
md5
2d486308d93d9ab3b8668c4df40c1384
sha1
7fea5035f0578e3c30ddb624d5ab68554a87678e
sha256
83fd66767dc76bf2d44450cdae8a9d2261472be8d398544083423495d9c0ce42
sha512
09cf5688454d1221ae0d740b0707f5e5b4a9d1b1a5a7c0259ac386ad6734a096ea5ea47b42148f1b43bea25d7a8884982f11b8e6ce4760385a4e49db06bcfdff
ripemd-160
f6e2acdc01a7bce0d7a8971906ac09b90c591e48
Diameter
314961668
Circumference
989481262.35119
Area
7.7912167211219E+16
Volume
1.6359564094894E+25
Surface area
3.1164866884488E+17
Circumference
989481262.35119
Perimeter
629923336
Area
24800213077335556
Diagonal
222711531.25663
Surface area
148801278464013336
Volume
3.9055582387965E+24
Space diagonal
272764805.70632
Perimeter
472442502
Area
1.073880727212E+16
Altitude
136382402.85316
Surface area
1.073880727212E+16
Volume
4.6027445249533E+23
Height
74237177.085542