157077645 (number)

157077645 is an odd 9-digits composite number following 157077644 and preceding 157077646. In scientific notation, it is written as 1.57077645 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 83170944 positive integers (up to 157077645) that are relatively prime to 157077645.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-seven thousand six hundred forty-five

Notation

Scientific notation 1.57077645 × 10^8
Engineering notation 1.57077645 × 10^6

Prime Factorization of 157077645

Prime Factorization 3 × 5 × 139 × 75337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157077645
Product of the distinct prime numbers

The prime factorization of 157077645 is 3 × 5 × 139 × 75337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 93, 78, 27, 465, 1677, 8516, 26628, 15943, 626189, 538530, 2071694, 5879576, 2087512, 4841573, 788344484, 584118461, 8549836135, 2414485660

Basic calculations (n = 157077645)

Multiplication

n×y
n×2 314155290
n×3 471232935
n×4 628310580
n×5 785388225

Division

n÷y
n÷2 78538822.5
n÷3 52359215
n÷3 39269411.25
n÷5 31415529

Exponentiation

ny
n2 24673386558746025
n3 3.8756374548225E+24
n4 6.0877600427731E+32
n5 9.562510108439E+40

Nth Root

y√n
2√n 12533.062075965
3√n 539.55798877527
4√n 111.95115933283
5√n 43.57354320901

Divisors of 157077645

1, 3, 5, 15, 139, 417, 695, 2085, 75337, 226011, 376685, 1130055, 10471843, 31415529, 52359215, 157077645

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 -157077644
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 157077645 can be divided by 16 positive divisors. The sum of these divisors (counting 157077645) is 1, the average is 0.0625.

Base conversion 157077645

Base System Value
2 Binary 1001010111001101000010001101
3 Ternary 101221120101000120
4 Quaternary 21113031002031
5 Quinary 310202441040
6 Senary 23330415153
8 Octal 1127150215
10 Decimal 157077645
12 Duodecimal 447314b9
16 Hexadecimal 95cd08d
20 Vigesimal 291ee25
36 Base36 2lipvx

Cryptographic Hash Functions

md5 1ed9ca6a0897c28ca01670848ed13402
sha1 9f13035ea03e7a532719cd82c2788cdc0809630a
sha256 b55117f893b3fdda1b898d063eac2d200c12361996d8f72d1ce67db06e0c6dac
sha512 9898872f4b0ecd586a7373107f8ba8b5ffad3d66bc138f73afe06056dded76fcfbd65f0b0cc4ad1cafaf7296e777662953fd2fde2fdc78beae16130b7bc361a7
ripemd-160 538f0bd3e33b25a88ef97cf62a93d1d9bfae0a45

157077645 as geometric shapes

Circle

Radius = n
Diameter 314155290
Circumference 986947951.15037
Area 7.7513729952138E+16

Sphere

Radius = n
Volume 1.6234232208064E+25
Surface area 3.1005491980855E+17
Circumference 986947951.15037

Square

Length = n
Perimeter 628310580
Area 24673386558746025
Diagonal 222141335.90463

Cube

Length = n
Surface area 148040319352476150
Volume 3.8756374548225E+24
Space diagonal 272066461.87327

Equilateral Triangle

Length = n
Perimeter 471232935
Area 1.0683889778634E+16
Altitude 136033230.93663

Triangular Pyramid

Length = n
Surface area 1.0683889778634E+16
Volume 4.5674825428759E+23
Height 74047111.968209