157213502 (number)

157213502 is an even 9-digits composite number following 157213501 and preceding 157213503. In scientific notation, it is written as 1.57213502 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 78436512 positive integers (up to 157213502) that are relatively prime to 157213502.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57213502 × 10^8
Engineering notation 1.57213502 × 10^6

Prime Factorization of 157213502

Prime Factorization 2 × 463 × 169777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157213502
Product of the distinct prime numbers

The prime factorization of 157213502 is 2 × 463 × 169777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 9, 64, 337, 4, 637, 6922, 46127, 3255, 807155, 584112, 4956177, 1470800, 90089906, 66603084, 366073723, 314024081, 9224415135, 1128289375

Basic calculations (n = 157213502)

Multiplication

n×y
n×2 314427004
n×3 471640506
n×4 628854008
n×5 786067510

Division

n÷y
n÷2 78606751
n÷3 52404500.666667
n÷3 39303375.5
n÷5 31442700.4

Exponentiation

ny
n2 24716085211104004
n3 3.8857023117681E+24
n4 6.1088486816255E+32
n5 9.6039349442643E+40

Nth Root

y√n
2√n 12538.480848971
3√n 539.71349914206
4√n 111.97535822211
5√n 43.581077984451

Divisors of 157213502

1, 2, 463, 926, 169777, 339554, 78606751, 157213502

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157213501
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157213502 can be divided by 8 positive divisors. The sum of these divisors (counting 157213502) is 1, the average is 0.125.

Base conversion 157213502

Base System Value
2 Binary 1001010111101110001100111110
3 Ternary 101221211021101022
4 Quaternary 21113232030332
5 Quinary 310221313002
6 Senary 23333344142
8 Octal 1127561476
10 Decimal 157213502
12 Duodecimal 44798052
16 Hexadecimal 95ee33e
20 Vigesimal 292bdf2
36 Base36 2llmpq

Cryptographic Hash Functions

md5 c2e7b618254261ce9238109c472bd00f
sha1 4a9af42979e5c51b1986617a60a1e87f289ec4a6
sha256 d5c0f538735fc64177484718387dfee91d4603af87d3bad9fe59d6aa4a294da5
sha512 8a4daf08e1ade71d04a45a8d55bbdf352a417e0f00597b70073fb7d3a404457a2c665641bf573d5bf892cb0d40dbf927b505a66bd8bc8f9483198c23c11d486f
ripemd-160 b3d19565094216035d2478c5ede5343db2a55de3

157213502 as geometric shapes

Circle

Radius = n
Diameter 314427004
Circumference 987801565.85665
Area 7.7647871724704E+16

Sphere

Radius = n
Volume 1.627639178225E+25
Surface area 3.1059148689881E+17
Circumference 987801565.85665

Square

Length = n
Perimeter 628854008
Area 24716085211104004
Diagonal 222333466.71657

Cube

Length = n
Surface area 148296511266624024
Volume 3.8857023117681E+24
Space diagonal 272301773.09983

Equilateral Triangle

Length = n
Perimeter 471640506
Area 1.0702378837458E+16
Altitude 136150886.54992

Triangular Pyramid

Length = n
Surface area 1.0702378837458E+16
Volume 4.5793440905391E+23
Height 74111155.57219