157055268 (number)

157055268 is an even 9-digits composite number following 157055267 and preceding 157055269. In scientific notation, it is written as 1.57055268 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 52351752 positive integers (up to 157055268) that are relatively prime to 157055268.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand two hundred sixty-eight

Notation

Scientific notation 1.57055268 × 10^8
Engineering notation 1.57055268 × 10^6

Prime Factorization of 157055268

Prime Factorization 2 × 2 × 3 × 13087939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78527634
Product of the distinct prime numbers

The prime factorization of 157055268 is 2 × 2 × 3 × 13087939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 47, 35, 160, 320, 8067, 1135, 86908, 68272, 663375, 195535, 7978048, 6513856, 34067551, 19834331, 648870090, 980157428, 797414960, 7440367781

Basic calculations (n = 157055268)

Multiplication

n×y
n×2 314110536
n×3 471165804
n×4 628221072
n×5 785276340

Division

n÷y
n÷2 78527634
n÷3 52351756
n÷3 39263817
n÷5 31411053.6

Exponentiation

ny
n2 24666357206551824
n3 3.8739813416587E+24
n4 6.0842917784121E+32
n5 9.5557007584871E+40

Nth Root

y√n
2√n 12532.16932538
3√n 539.53236607024
4√n 111.9471720294
5√n 43.572301656474

Divisors of 157055268

1, 2, 3, 4, 6, 12, 13087939, 26175878, 39263817, 52351756, 78527634, 157055268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055268 can be divided by 12 positive divisors. The sum of these divisors (counting 157055268) is 1, the average is 0.083333333333333.

Base conversion 157055268

Base System Value
2 Binary 1001010111000111100100100100
3 Ternary 101221112020022210
4 Quaternary 21113013210210
5 Quinary 310201232033
6 Senary 23330123420
8 Octal 1127074444
10 Decimal 157055268
12 Duodecimal 44720570
16 Hexadecimal 95c7924
20 Vigesimal 291bi38
36 Base36 2li8mc

Cryptographic Hash Functions

md5 b8403969e222930e814328559160dc0f
sha1 b91245207a3b92e55748aa7d61aa16ec31c8f284
sha256 cec90953f94d7d57a9f5911f48d7fc00f07028b2c4b7e416d8fb35139244609e
sha512 3ee885c26f05f822765f887a94a00dfe44a6f861e65f26d403f4b0c92e525709cd29ff53446b55a22fc51315fb703c4d12881908df9ec911208c7de41cc02d29
ripemd-160 07993b333872cd3afa32924e0f608abd5882c4d1

157055268 as geometric shapes

Circle

Radius = n
Diameter 314110536
Circumference 986807352.31275
Area 7.7491646590925E+16

Sphere

Radius = n
Volume 1.6227295097465E+25
Surface area 3.099665863637E+17
Circumference 986807352.31275

Square

Length = n
Perimeter 628221072
Area 24666357206551824
Diagonal 222109690.04774

Cube

Length = n
Surface area 147998143239310944
Volume 3.8739813416587E+24
Space diagonal 272027703.77235

Equilateral Triangle

Length = n
Perimeter 471165804
Area 1.0680845979848E+16
Altitude 136013851.88617

Triangular Pyramid

Length = n
Surface area 1.0680845979848E+16
Volume 4.5655307947951E+23
Height 74036563.349247