157024920 (number)

157024920 is an even 9-digits composite number following 157024919 and preceding 157024921. In scientific notation, it is written as 1.57024920 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 35020800 positive integers (up to 157024920) that are relatively prime to 157024920.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-four thousand nine hundred twenty

Notation

Scientific notation 1.57024920 × 10^8
Engineering notation 1.57024920 × 10^6

Prime Factorization of 157024920

Prime Factorization 2 × 2 × 2 × 255 × 13 × 31 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39256230
Product of the distinct prime numbers

The prime factorization of 157024920 is 2 × 2 × 2 × 255 × 13 × 31 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 20, 77, 895, 292, 2829, 6462, 12673, 32790, 102490, 244252, 3384014, 2668288, 11211413, 36448069, 308473843, 119739913, 9241576740, 9982117794

Basic calculations (n = 157024920)

Multiplication

n×y
n×2 314049840
n×3 471074760
n×4 628099680
n×5 785124600

Division

n÷y
n÷2 78512460
n÷3 52341640
n÷3 39256230
n÷5 31404984

Exponentiation

ny
n2 24656825501006400
n3 3.8717360517495E+24
n4 6.0795904378708E+32
n5 9.5464720213943E+40

Nth Root

y√n
2√n 12530.958462943
3√n 539.49761231082
4√n 111.94176371195
5√n 43.570617619452

Divisors of 157024920

1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 191, 248, 255, 382, 403, 510, 764, 806, 1020, 1528, 1612, 2040, 2483, 3224, 3315, 4966, 5921, 6630, 7905, 9932, 11842, 13260, 15810, 19864, 23684, 26520, 31620, 47368, 48705, 63240, 76973, 97410, 102765, 153946, 194820, 205530, 307892, 389640, 411060, 615784, 633165, 822120, 1266330, 1509855, 2532660, 3019710, 5065320, 6039420, 12078840, 19628115, 39256230, 78512460, 157024920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157024919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157024920 can be divided by 64 positive divisors. The sum of these divisors (counting 157024920) is 1, the average is 0.015625.

Base conversion 157024920

Base System Value
2 Binary 1001010111000000001010011000
3 Ternary 101221110200200210
4 Quaternary 21113000022120
5 Quinary 310144244140
6 Senary 23325331120
8 Octal 1127001230
10 Decimal 157024920
12 Duodecimal 44706aa0
16 Hexadecimal 95c0298
20 Vigesimal 2918260
36 Base36 2lhl7c

Cryptographic Hash Functions

md5 a9db367ec14e7b8f4737dedd5ab6aed4
sha1 cb6f3bd13c8837eff69f3b04da12751644cf4b64
sha256 a1cd420fd3fb580f4b5cb2700eb1238af0aa1ca3177d21a5c3804c0216eade04
sha512 7df041880aa5c3fe7346f8355f56ca28310a5f29e8942615e7c6e7455b0996996ac18c2e4f967bfb19752c106447c42ba01135a64141b51a8f733e01b72b7ae6
ripemd-160 a1f1195e0cdb93b3f527bb19dba782e27d32f350

157024920 as geometric shapes

Circle

Radius = n
Diameter 314049840
Circumference 986616670.20505
Area 7.7461701854807E+16

Sphere

Radius = n
Volume 1.6217890049087E+25
Surface area 3.0984680741923E+17
Circumference 986616670.20505

Square

Length = n
Perimeter 628099680
Area 24656825501006400
Diagonal 222066771.49455

Cube

Length = n
Surface area 147940953006038400
Volume 3.8717360517495E+24
Space diagonal 271975139.49444

Equilateral Triangle

Length = n
Perimeter 471074760
Area 1.0676718630276E+16
Altitude 135987569.74722

Triangular Pyramid

Length = n
Surface area 1.0676718630276E+16
Volume 4.5628846952608E+23
Height 74022257.16485