157078464 (number)

157078464 is an even 9-digits composite number following 157078463 and preceding 157078465. In scientific notation, it is written as 1.57078464 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 52045824 positive integers (up to 157078464) that are relatively prime to 157078464.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-eight thousand four hundred sixty-four

Notation

Scientific notation 1.57078464 × 10^8
Engineering notation 1.57078464 × 10^6

Prime Factorization of 157078464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 173 × 4729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4908702
Product of the distinct prime numbers

The prime factorization of 157078464 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 173 × 4729. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 9, 4, 66, 517, 868, 1207, 8514, 92914, 82924, 952711, 69691, 2958330, 2973343, 31335733, 44021722, 710056523, 294894497, 2390987357, 4747321237

Basic calculations (n = 157078464)

Multiplication

n×y
n×2 314156928
n×3 471235392
n×4 628313856
n×5 785392320

Division

n÷y
n÷2 78539232
n÷3 52359488
n÷3 39269616
n÷5 31415692.8

Exponentiation

ny
n2 24673643852599296
n3 3.8756980776493E+24
n4 6.0878870096491E+32
n5 9.5627594048124E+40

Nth Root

y√n
2√n 12533.094749502
3√n 539.55892652217
4√n 111.95130526038
5√n 43.573588647248

Divisors of 157078464

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 4729, 5536, 8304, 9458, 11072, 14187, 16608, 18916, 28374, 33216, 37832, 56748, 75664, 113496, 151328, 226992, 302656, 453984, 818117, 907968, 1636234, 2454351, 3272468, 4908702, 6544936, 9817404, 13089872, 19634808, 26179744, 39269616, 52359488, 78539232, 157078464

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157078463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157078464 can be divided by 56 positive divisors. The sum of these divisors (counting 157078464) is 1, the average is 0.017857142857143.

Base conversion 157078464

Base System Value
2 Binary 1001010111001101001111000000
3 Ternary 101221120102010220
4 Quaternary 21113031033000
5 Quinary 310203002324
6 Senary 23330423040
8 Octal 1127151700
10 Decimal 157078464
12 Duodecimal 44731a80
16 Hexadecimal 95cd3c0
20 Vigesimal 291eg34
36 Base36 2liqio

Cryptographic Hash Functions

md5 ba6052928b5d1d379f60765354346a73
sha1 bfe90151778200ed247bf6200ff2d669d097cb8c
sha256 31f31cf485ed44a8661113efe1f5b149a8d224d2208df7f2d019bcf3f84162fb
sha512 033639f456af9f8ddbf061e9b7cc39c24c5cae1b31ba151d55ed1dfab929037d5a1871512e4f292e15eecb937e0973da8d15166a47d13053775a3d1f488fe5ce
ripemd-160 482d35931f487783ffd580882ad72c728cefa96d

157078464 as geometric shapes

Circle

Radius = n
Diameter 314156928
Circumference 986953097.07914
Area 7.7514538264617E+16

Sphere

Radius = n
Volume 1.6234486144367E+25
Surface area 3.1005815305847E+17
Circumference 986953097.07914

Square

Length = n
Perimeter 628313856
Area 24673643852599296
Diagonal 222142494.14553

Cube

Length = n
Surface area 148041863115595776
Volume 3.8756980776493E+24
Space diagonal 272067880.42288

Equilateral Triangle

Length = n
Perimeter 471235392
Area 1.068400119014E+16
Altitude 136033940.21144

Triangular Pyramid

Length = n
Surface area 1.068400119014E+16
Volume 4.5675539875625E+23
Height 74047498.048511