157055272 (number)

157055272 is an even 9-digits composite number following 157055271 and preceding 157055273. In scientific notation, it is written as 1.57055272 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 71388720 positive integers (up to 157055272) that are relatively prime to 157055272.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand two hundred seventy-two

Notation

Scientific notation 1.57055272 × 10^8
Engineering notation 1.57055272 × 10^6

Prime Factorization of 157055272

Prime Factorization 2 × 2 × 2 × 11 × 1784719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39263818
Product of the distinct prime numbers

The prime factorization of 157055272 is 2 × 2 × 2 × 11 × 1784719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 16, 74, 220, 962, 7797, 5031, 63178, 72176, 957718, 449530, 6944159, 4251858, 50223180, 56596963, 246769437, 446000383, 405919562, 1726548283

Basic calculations (n = 157055272)

Multiplication

n×y
n×2 314110544
n×3 471165816
n×4 628221088
n×5 785276360

Division

n÷y
n÷2 78527636
n÷3 52351757.333333
n÷3 39263818
n÷5 31411054.4

Exponentiation

ny
n2 24666358462993984
n3 3.873981637655E+24
n4 6.0842923982491E+32
n5 9.5557019753455E+40

Nth Root

y√n
2√n 12532.169484969
3√n 539.53237065064
4√n 111.94717274219
5√n 43.57230187842

Divisors of 157055272

1, 2, 4, 8, 11, 22, 44, 88, 1784719, 3569438, 7138876, 14277752, 19631909, 39263818, 78527636, 157055272

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 -157055271
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 157055272 can be divided by 16 positive divisors. The sum of these divisors (counting 157055272) is 1, the average is 0.0625.

Base conversion 157055272

Base System Value
2 Binary 1001010111000111100100101000
3 Ternary 101221112020022221
4 Quaternary 21113013210220
5 Quinary 310201232042
6 Senary 23330123424
8 Octal 1127074450
10 Decimal 157055272
12 Duodecimal 44720574
16 Hexadecimal 95c7928
20 Vigesimal 291bi3c
36 Base36 2li8mg

Cryptographic Hash Functions

md5 633058417f12cb69180187d3e051f5a7
sha1 33c6a943c33a8266bdc01fa741f3b6491efeb92c
sha256 3e9a78ecdf8d2ba541ff31fc407dde207976fd9fcc5fc77478fa2d43e65d2ae5
sha512 c5dd652f3cfb7315a7b71f7991496784f2ddf474a4f41832f0c585a06f49ddf1aceb80d5a69a11340a7e2981776aef7461132c3ef11d191be60af06b44dbe811
ripemd-160 7e1d299aaab68cda2a622b7f7fb265e478861c96

157055272 as geometric shapes

Circle

Radius = n
Diameter 314110544
Circumference 986807377.44549
Area 7.7491650538154E+16

Sphere

Radius = n
Volume 1.6227296337332E+25
Surface area 3.0996660215262E+17
Circumference 986807377.44549

Square

Length = n
Perimeter 628221088
Area 24666358462993984
Diagonal 222109695.7046

Cube

Length = n
Surface area 147998150777963904
Volume 3.873981637655E+24
Space diagonal 272027710.70055

Equilateral Triangle

Length = n
Perimeter 471165816
Area 1.0680846523903E+16
Altitude 136013855.35027

Triangular Pyramid

Length = n
Surface area 1.0680846523903E+16
Volume 4.5655311436301E+23
Height 74036565.234865