157400655 (number)

157400655 is an odd 9-digits composite number following 157400654 and preceding 157400656. In scientific notation, it is written as 1.57400655 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 79528608 positive integers (up to 157400655) that are relatively prime to 157400655.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand six hundred fifty-five

Notation

Scientific notation 1.57400655 × 10^8
Engineering notation 1.57400655 × 10^6

Prime Factorization of 157400655

Prime Factorization 3 × 5 × 19 × 552283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157400655
Product of the distinct prime numbers

The prime factorization of 157400655 is 3 × 5 × 19 × 552283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 52, 9, 868, 589, 642, 7320, 93213, 12089, 339858, 347612, 8095154, 1969846, 74887346, 70109187, 918953525, 94433205, 884701796, 6657948872

Basic calculations (n = 157400655)

Multiplication

n×y
n×2 314801310
n×3 472201965
n×4 629602620
n×5 787003275

Division

n÷y
n÷2 78700327.5
n÷3 52466885
n÷3 39350163.75
n÷5 31480131

Exponentiation

ny
n2 24774966194429025
n3 3.899595906606E+24
n4 6.137989499351E+32
n5 9.6612356758097E+40

Nth Root

y√n
2√n 12545.941774136
3√n 539.9275794512
4√n 112.00866829909
5√n 43.591449165441

Divisors of 157400655

1, 3, 5, 15, 19, 57, 95, 285, 552283, 1656849, 2761415, 8284245, 10493377, 31480131, 52466885, 157400655

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157400654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400655 can be divided by 16 positive divisors. The sum of these divisors (counting 157400655) is 1, the average is 0.0625.

Base conversion 157400655

Base System Value
2 Binary 1001011000011011111001001111
3 Ternary 101222011210002220
4 Quaternary 21120123321033
5 Quinary 310243310110
6 Senary 23341350423
8 Octal 1130337117
10 Decimal 157400655
12 Duodecimal 44868413
16 Hexadecimal 961be4f
20 Vigesimal 293f1cf
36 Base36 2lpn4f

Cryptographic Hash Functions

md5 3fe7e964e3a174c9b5229c0e313c4be0
sha1 2c7e76c4debcd4acc5efdcb56e3e5e3d759935c9
sha256 2f6042e8f12d90732ed6c7d74d05f3f56ebed47b7b28c764827a4fbd4626109a
sha512 e789746a7a1e22767b0c9fae53b5d9f18847190c6545e419e35279a1e6510d63055beed297e961ca089c099784e363537a2d5ce44f24a8253957ab0764933e6e
ripemd-160 de3703d998c2f77383cb2822a549aade65af733c

157400655 as geometric shapes

Circle

Radius = n
Diameter 314801310
Circumference 988977482.83644
Area 7.7832851789354E+16

Sphere

Radius = n
Volume 1.6334589136216E+25
Surface area 3.1133140715741E+17
Circumference 988977482.83644

Square

Length = n
Perimeter 629602620
Area 24774966194429025
Diagonal 222598141.02741

Cube

Length = n
Surface area 148649797166574150
Volume 3.899595906606E+24
Space diagonal 272625931.60462

Equilateral Triangle

Length = n
Perimeter 472201965
Area 1.0727875051138E+16
Altitude 136312965.80231

Triangular Pyramid

Length = n
Surface area 1.0727875051138E+16
Volume 4.5957178490807E+23
Height 74199380.34247