157029468 is an even 9-digits composite number following 157029467
and preceding 157029469 . In scientific notation, it is written as 1.57029468 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 52216560 positive integers (up to 157029468) that are relatively prime to 157029468.
157029468 has 24 divisors, whose sum is 367288320
The reverse of 157029468 is 864920751
Previous prime number is 419
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred fifty-seven million twenty-nine thousand four hundred sixty-eight
Scientific notation
1.57029468 × 10^8
Engineering notation
1.57029468 × 10^6
Prime Factorization
2 × 2 × 3 × 419 × 31231
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78514734 Product of the distinct prime numbers
The prime factorization of 157029468 is 2 × 2 × 3 × 419 × 31231.
Since it has a total of 5 prime factors.
2 , 4 , 27 , 60 , 767 , 298 , 3447 , 194 , 9933 , 58319 , 526026 , 641999 , 1128413 , 5795012 , 9914072 , 89026884 , 733183254 , 711796824 , 9043805195 , 8398959346
n×2
314058936
n×3
471088404
n×4
628117872
n×5
785147340
n÷2
78514734
n÷3
52343156
n÷3
39257367
n÷5
31405893.6
n2
24658253820363024
n3
3.8720724792206E+24
n4
6.0802948146945E+32
n5
9.5478546003463E+40
2 √n12531.139932185
3 √n539.50282085023
4 √n111.94257426102
5 √n43.570870008529
1 , 2 , 3 , 4 , 6 , 12 , 419 , 838 , 1257 , 1676 , 2514 , 5028 , 31231 , 62462 , 93693 , 124924 , 187386 , 374772 , 13085789 , 26171578 , 39257367 , 52343156 , 78514734 , 157029468
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
-157029467 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 157029468 can be divided by 24 positive divisors.
The sum of these divisors (counting 157029468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111000001010001011100
3
Ternary
101221110220221020
4
Quaternary
21113001101130
5
Quinary
310144420333
6
Senary
23325404140
8
Octal
1127012134
10
Decimal
157029468
12
Duodecimal
44709650
16
Hexadecimal
95c145c
20
Vigesimal
2918dd8
36
Base36
2lhopo
md5
f3979a3ce07f2f44ed4955daf90a76fa
sha1
723a264c743f18e89d1550583ee9f259eb7185a3
sha256
0713bc077e5d07d6d1bb41ccd264478bf13d33204aff093ca3df2919791dd402
sha512
452123ba6bbc5e8cf4ae21f2e12e42899d7d8d120ac5d3bed14504fdf278f6132003bdd075947f95fde63a180604aaf13483944dc1eaf9b94a9975f475990317
ripemd-160
e5005beefbedadab0ca5e7e4f25dd5b38ed4d2a4
Diameter
314058936
Circumference
986645246.13183
Area
7.7466189052405E+16
Volume
1.6219299273182E+25
Surface area
3.0986475620962E+17
Circumference
986645246.13183
Perimeter
628117872
Area
24658253820363024
Diagonal
222073203.33783
Surface area
147949522922178144
Volume
3.8720724792206E+24
Space diagonal
271983016.86151
Perimeter
471088404
Area
1.06773371107E+16
Altitude
135991508.43076
Surface area
1.06773371107E+16
Volume
4.5632811788378E+23
Height
74024401.112611