157057120 (number)

157057120 is an even 9-digits composite number following 157057119 and preceding 157057121. In scientific notation, it is written as 1.57057120 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 57111040 positive integers (up to 157057120) that are relatively prime to 157057120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57057120 × 10^8
Engineering notation 1.57057120 × 10^6

Prime Factorization of 157057120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 5 × 89237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9816070
Product of the distinct prime numbers

The prime factorization of 157057120 is 2 × 2 × 2 × 2 × 2 × 11 × 5 × 89237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157057120)

Multiplication

n×y
n×2 314114240
n×3 471171360
n×4 628228480
n×5 785285600

Division

n÷y
n÷2 78528560
n÷3 52352373.333333
n÷3 39264280
n÷5 31411424

Exponentiation

ny
n2 24666938942694400
n3 3.8741183895554E+24
n4 6.0845787680261E+32
n5 9.5562641771933E+40

Nth Root

y√n
2√n 12532.243215003
3√n 539.53448678869
4√n 111.94750204897
5√n 43.572404417143

Divisors of 157057120

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057120 can be divided by 48 positive divisors. The sum of these divisors (counting 157057120) is 1, the average is 0.020833333333333.

Base conversion 157057120

Base System Value
2 Binary 1001010111001000000001100000
3 Ternary 101221112022212101
4 Quaternary 21113020001200
5 Quinary 310201311440
6 Senary 23330140144
8 Octal 1127100140
10 Decimal 157057120
12 Duodecimal 44721654
16 Hexadecimal 95c8060
20 Vigesimal 291c2g0
36 Base36 2lia1s

Cryptographic Hash Functions

md5 94577111a72c1575a0681adb9ce64f05
sha1 838c99a530caf5772b85ee04b764339b800c4ac8
sha256 54546331e9089546d77d4008c0a043928bf9b2e445722ed7323fb141621cdd02
sha512 bd699a927233eaee6a38396b77058f574f83e0e11ff448bec9a0e4eff4a15efb9e8cc7d3258f0b835410cfc09b673fb9a417ae5db5dbccfc92460cabf93cb31f
ripemd-160 466c03b73bed246d5d7081c73d39798b164a0856

157057120 as geometric shapes

Circle

Radius = n
Diameter 314114240
Circumference 986818988.77194
Area 7.7493474168917E+16

Sphere

Radius = n
Volume 1.6227869162353E+25
Surface area 3.0997389667567E+17
Circumference 986818988.77194

Square

Length = n
Perimeter 628228480
Area 24666938942694400
Diagonal 222112309.17126

Cube

Length = n
Surface area 148001633656166400
Volume 3.8741183895554E+24
Space diagonal 272030911.53044

Equilateral Triangle

Length = n
Perimeter 471171360
Area 1.0681097878987E+16
Altitude 136015455.76522

Triangular Pyramid

Length = n
Surface area 1.0681097878987E+16
Volume 4.5656923072902E+23
Height 74037436.39042