157047120 (number)

157047120 is an even 9-digits composite number following 157047119 and preceding 157047121. In scientific notation, it is written as 1.57047120 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 41878656 positive integers (up to 157047120) that are relatively prime to 157047120.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand one hundred twenty

Notation

Scientific notation 1.57047120 × 10^8
Engineering notation 1.57047120 × 10^6

Prime Factorization of 157047120

Prime Factorization 2 × 2 × 2 × 2 × 15 × 3 × 3 × 72707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6543630
Product of the distinct prime numbers

The prime factorization of 157047120 is 2 × 2 × 2 × 2 × 15 × 3 × 3 × 72707. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 40, 67, 569, 957, 1225, 8823, 68712, 33202, 234097, 827443, 7834786, 6824366, 23869217, 11400692, 860267161, 333515450, 6078767564, 1983378156

Basic calculations (n = 157047120)

Multiplication

n×y
n×2 314094240
n×3 471141360
n×4 628188480
n×5 785235600

Division

n÷y
n÷2 78523560
n÷3 52349040
n÷3 39261780
n÷5 31409424

Exponentiation

ny
n2 24663797900294400
n3 3.8733784285033E+24
n4 6.0830292686657E+32
n5 9.5532222751965E+40

Nth Root

y√n
2√n 12531.844237781
3√n 539.5230356271
4√n 111.9457200512
5√n 43.571849542404

Divisors of 157047120

1, 2, 3, 4, 6, 8, 9, 12, 15, 16, 18, 24, 30, 36, 45, 48, 60, 72, 90, 120, 135, 144, 180, 240, 270, 360, 540, 720, 1080, 2160, 72707, 145414, 218121, 290828, 436242, 581656, 654363, 872484, 1090605, 1163312, 1308726, 1744968, 2181210, 2617452, 3271815, 3489936, 4362420, 5234904, 6543630, 8724840, 9815445, 10469808, 13087260, 17449680, 19630890, 26174520, 39261780, 52349040, 78523560, 157047120

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047120 can be divided by 60 positive divisors. The sum of these divisors (counting 157047120) is 1, the average is 0.016666666666667.

Base conversion 157047120

Base System Value
2 Binary 1001010111000101100101010000
3 Ternary 101221111211011000
4 Quaternary 21113011211100
5 Quinary 310201001440
6 Senary 23330022000
8 Octal 1127054520
10 Decimal 157047120
12 Duodecimal 44717900
16 Hexadecimal 95c5950
20 Vigesimal 291ahg0
36 Base36 2li2c0

Cryptographic Hash Functions

md5 3cf9d9b0e6369d5a9871e30b37265e07
sha1 967844c48f877827612ace03b60c2f12250e3990
sha256 b03401d52be4deda1e5021a4054e48805d7216d7128916cf0ea6adac5a81b5f8
sha512 1b7fa337383cd06fc6af3ac288e3d98075018f2773e85119ba82cfb87e3ce4bb6583c428af13e7cf355e4116b3ab22363d129fb10c75f8b86ce571a4148294e3
ripemd-160 2a14dc1d3c30ee569554be3cda85456957ad9cb0

157047120 as geometric shapes

Circle

Radius = n
Diameter 314094240
Circumference 986756156.91887
Area 7.7483606293188E+16

Sphere

Radius = n
Volume 1.6224769620745E+25
Surface area 3.0993442517275E+17
Circumference 986756156.91887

Square

Length = n
Perimeter 628188480
Area 24663797900294400
Diagonal 222098167.03563

Cube

Length = n
Surface area 147982787401766400
Volume 3.8733784285033E+24
Space diagonal 272013591.02237

Equilateral Triangle

Length = n
Perimeter 471141360
Area 1.067973776773E+16
Altitude 136006795.51118

Triangular Pyramid

Length = n
Surface area 1.067973776773E+16
Volume 4.5648202548273E+23
Height 74032722.345212