157092128 is an even 9-digits composite number following 157092127
and preceding 157092129 . In scientific notation, it is written as 1.57092128 × 10^8.
The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors.
There are 76011840 positive integers (up to 157092128) that are relatively prime to 157092128.
157092128 has 24 divisors, whose sum is 319253760
The reverse of 157092128 is 821290751
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-seven million ninety-two thousand one hundred twenty-eight
Scientific notation
1.57092128 × 10^8
Engineering notation
1.57092128 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 31 × 158359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9818258
Product of the distinct prime numbers
The prime factorization of 157092128 is 2 × 2 × 2 × 2 × 2 × 31 × 158359.
Since it has a total of 7 prime factors.
3 , 5 , 78 , 35 , 811 , 414 , 7854 , 9808 , 75599 , 85644 , 741938 , 712339 , 7541536 , 8676802 , 70858330 , 49583951 , 971733114 , 752032281 , 373910055 , 2214374622
n×2
314184256
n×3
471276384
n×4
628368512
n×5
785460640
n÷2
78546064
n÷3
52364042.666667
n÷3
39273032
n÷5
31418425.6
n2
24677936679568384
n3
3.8767095876427E+24
n4
6.0900055876079E+32
n5
9.5669193728921E+40
2 √n
12533.639854408
3 √n
539.57457118624
4 √n
111.95373979643
5 √n
43.574346699987
1 , 2 , 4 , 8 , 16 , 31 , 32 , 62 , 124 , 248 , 496 , 992 , 158359 , 316718 , 633436 , 1266872 , 2533744 , 4909129 , 5067488 , 9818258 , 19636516 , 39273032 , 78546064 , 157092128
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157092127
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157092128 can be divided by 24 positive divisors.
The sum of these divisors (counting 157092128) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111010000100100100000
3
Ternary
101221121002212222
4
Quaternary
21113100210200
5
Quinary
310203422003
6
Senary
23331010212
8
Octal
1127204440
10
Decimal
157092128
12
Duodecimal
44739968
16
Hexadecimal
95d0920
20
Vigesimal
291ga68
36
Base36
2lj128
md5
3d4b9655bbf0c67aad4865451dd6112c
sha1
f2bc571795be355f1a6a55861c581a73eb8460d8
sha256
59668cbd93b80d681063ca0f03a9569ff6661b650dffcf33e123f45e167b41a5
sha512
ceb4f2b9ec1a0b5919cd81f5b1031a17d72ca38279284d6554a4a8dd8c1beb4f09f9b823a05eb366a21c05075a361547928af8f085b806aff7c367e6e8bb2894
ripemd-160
180e4ee1a4788a63370a2868c407a0d7d7cc3fff
Diameter
314184256
Circumference
987038950.52317
Area
7.7528024578286E+16
Volume
1.6238723147519E+25
Surface area
3.1011209831314E+17
Circumference
987038950.52317
Perimeter
628368512
Area
24677936679568384
Diagonal
222161817.95965
Surface area
148067620077410304
Volume
3.8767095876427E+24
Space diagonal
272091547.16511
Perimeter
471276384
Area
1.0685860038745E+16
Altitude
136045773.58256
Surface area
1.0685860038745E+16
Volume
4.5687460635217E+23
Height
74053939.319883