157057288 (number)

157057288 is an even 9-digits composite number following 157057287 and preceding 157057289. In scientific notation, it is written as 1.57057288 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 73611520 positive integers (up to 157057288) that are relatively prime to 157057288.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand two hundred eighty-eight

Notation

Scientific notation 1.57057288 × 10^8
Engineering notation 1.57057288 × 10^6

Prime Factorization of 157057288

Prime Factorization 2 × 2 × 2 × 17 × 263 × 4391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39264322
Product of the distinct prime numbers

The prime factorization of 157057288 is 2 × 2 × 2 × 17 × 263 × 4391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157057288)

Multiplication

n×y
n×2 314114576
n×3 471171864
n×4 628229152
n×5 785286440

Division

n÷y
n÷2 78528644
n÷3 52352429.333333
n÷3 39264322
n÷5 31411457.6

Exponentiation

ny
n2 24666991713914944
n3 3.874130821706E+24
n4 6.0846048021435E+32
n5 9.5563152877643E+40

Nth Root

y√n
2√n 12532.249917712
3√n 539.53467916405
4√n 111.9475319858
5√n 43.572413738797

Divisors of 157057288

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057288 can be divided by 32 positive divisors. The sum of these divisors (counting 157057288) is 1, the average is 0.03125.

Base conversion 157057288

Base System Value
2 Binary 1001010111001000000100001000
3 Ternary 101221112100002121
4 Quaternary 21113020010020
5 Quinary 310201313123
6 Senary 23330141024
8 Octal 1127100410
10 Decimal 157057288
12 Duodecimal 44721774
16 Hexadecimal 95c8108
20 Vigesimal 291c348
36 Base36 2lia6g

Cryptographic Hash Functions

md5 2315a17e008b219e301e4600d87c6434
sha1 512dd0bd00835ae95b54cb6ced4d772fab86cd5e
sha256 2f651c669086812f194137d9863ce6cf53d05151187e614e8ce44f17901a4d3a
sha512 a73eb2252b189b7e34024b6472d4c53517eea107642265eefb093dec8fd3878c714fbfe9254eba62826bd033bc1ddb9ab7ef0503c31b4117dcddb8e0e2ef8590
ripemd-160 2a1cca824f1d69e6f82541120d784edc395d7a26

157057288 as geometric shapes

Circle

Radius = n
Diameter 314114576
Circumference 986820044.34707
Area 7.7493639954595E+16

Sphere

Radius = n
Volume 1.6227921238023E+25
Surface area 3.0997455981838E+17
Circumference 986820044.34707

Square

Length = n
Perimeter 628229152
Area 24666991713914944
Diagonal 222112546.75914

Cube

Length = n
Surface area 148001950283489664
Volume 3.874130821706E+24
Space diagonal 272031202.51498

Equilateral Triangle

Length = n
Perimeter 471171864
Area 1.0681120729595E+16
Altitude 136015601.25749

Triangular Pyramid

Length = n
Surface area 1.0681120729595E+16
Volume 4.5657069587202E+23
Height 74037515.586379