157433240 (number)

157433240 is an even 9-digits composite number following 157433239 and preceding 157433241. In scientific notation, it is written as 1.57433240 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 58631040 positive integers (up to 157433240) that are relatively prime to 157433240.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-three thousand two hundred forty

Notation

Scientific notation 1.57433240 × 10^8
Engineering notation 1.57433240 × 10^6

Prime Factorization of 157433240

Prime Factorization 2 × 2 × 2 × 5 × 19 × 59 × 3511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39358310
Product of the distinct prime numbers

The prime factorization of 157433240 is 2 × 2 × 2 × 5 × 19 × 59 × 3511. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 25, 70, 802, 307, 8455, 2105, 44073, 88414, 193440, 345851, 4217656, 619454, 46085855, 96855028, 617396926, 622195679, 3186175084, 3911153310

Basic calculations (n = 157433240)

Multiplication

n×y
n×2 314866480
n×3 472299720
n×4 629732960
n×5 787166200

Division

n÷y
n÷2 78716620
n÷3 52477746.666667
n÷3 39358310
n÷5 31486648

Exponentiation

ny
n2 24785225056897600
n3 3.9020182848366E+24
n4 6.1430738112106E+32
n5 9.6712401365804E+40

Nth Root

y√n
2√n 12547.240334034
3√n 539.96483538733
4√n 112.01446484287
5√n 43.593253871734

Divisors of 157433240

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 3511, 4484, 5605, 7022, 8968, 11210, 14044, 17555, 22420, 28088, 35110, 44840, 66709, 70220, 133418, 140440, 207149, 266836, 333545, 414298, 533672, 667090, 828596, 1035745, 1334180, 1657192, 2071490, 2668360, 3935831, 4142980, 7871662, 8285960, 15743324, 19679155, 31486648, 39358310, 78716620, 157433240

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 -157433239
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 157433240 can be divided by 64 positive divisors. The sum of these divisors (counting 157433240) is 1, the average is 0.015625.

Base conversion 157433240

Base System Value
2 Binary 1001011000100011110110011000
3 Ternary 101222020102210202
4 Quaternary 21120203312120
5 Quinary 310300330430
6 Senary 23342201332
8 Octal 1130436630
10 Decimal 157433240
12 Duodecimal 44883248
16 Hexadecimal 9623d98
20 Vigesimal 293j320
36 Base36 2lqc9k

Cryptographic Hash Functions

md5 d94a99029c4acd6b239fa57bda85af6e
sha1 b71ca8387e1725ce9833d34d629d9f1833c42969
sha256 585eaca33ab4f4fcfb128958e35efcb14a15ca177f8c25f41384b84bccd9f4f8
sha512 412e483389a540d17364418958e89c23e48baf26789dc27cd80e1c5787bd26f874aa221651e62eca99d84b4ca53daae16614377aac3e2c08355e13bc71b13291
ripemd-160 2a0e2dc8f738a7e5eb967c8ad59aa03351bb48f3

157433240 as geometric shapes

Circle

Radius = n
Diameter 314866480
Circumference 989182220.42968
Area 7.7865080956319E+16

Sphere

Radius = n
Volume 1.6344735970421E+25
Surface area 3.1146032382528E+17
Circumference 989182220.42968

Square

Length = n
Perimeter 629732960
Area 24785225056897600
Diagonal 222644223.17634

Cube

Length = n
Surface area 148711350341385600
Volume 3.9020182848366E+24
Space diagonal 272682370.48018

Equilateral Triangle

Length = n
Perimeter 472299720
Area 1.0732317268894E+16
Altitude 136341185.24009

Triangular Pyramid

Length = n
Surface area 1.0732317268894E+16
Volume 4.5985726492031E+23
Height 74214741.058779